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Dr. Megan Elizabeth Rau, MD, MPH

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Specializes in: Internal Medicine (Adult Medicine), Hospice and Palliative Medicine (End-of-Life Care and Serious Illness) and Geriatrics (Elderly Care)

University of Missouri-Columbia School of Medicine (2012)

Professional interests include: palliative care

1 Barnes Jewish Hospital Plaza
Saint Louis, MO 63110

(314) 454-7376

Dr. Megan Elizabeth Rau, MD, MPH is an internist in Saint Louis, MO specializing in internal medicine (adult medicine), hospice and palliative medicine (end-of-life care and serious illness) and geriatrics (elderly care). She graduated from University of Missouri-Columbia School of Medicine in 2012 and has 14 years of experience. Dr. Megan Elizabeth Rau, MD, MPH is affiliated with WashU Medicine, BJC HealthCare, Washington University in St. Louis (WUSTL), Barnes-Jewish Hospital and WashU Medicine.

Office Locations

1 Barnes Jewish Hospital Plaza
Saint Louis, MO 63110

(314) 454-7376

(314) 362-9878

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1 Barnes Jewish Hospital Plaza Division of Geriatrics
Saint Louis, MO 63110

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Noteworthy Medicare Patient Procedures Performed by Dr. Megan Elizabeth Rau, MD, MPH in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

inpatient hospital care

In 2013, Dr. Megan Elizabeth Rau, MD, MPH performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Missouri.

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO during 2017 were nursing home care.

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

nursing home care	32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Male	32
Female	28

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	19
85 and over	24
Less than 65	0

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2017

The most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated during 2017 were chronic kidney disease, hypertension, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	70
Depression	45
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	43
Heart Failure	65
Chronic Obstructive Pulmonary Disease	35
Diabetes	52
Dementia	60
Cancer	28

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

hospital care	161
inpatient care	161

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Male	53
Female	53

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	41
85 and over	31
Less than 65	0

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2018

The most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated during 2018 were chronic kidney disease, high cholesterol, hypertension and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	75
Depression	50
Chronic Kidney Disease	75
Asthma	17
Osteoperosis	11
Atrial Fibrilation	35
Heart Failure	63
Chronic Obstructive Pulmonary Disease	43
Diabetes	56
Dementia	57
Cancer	28

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

hospital care	62
inpatient care	62

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Male	21
Female	25

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	15
Less than 65	0

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2019

The most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated during 2019 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	43
Chronic Kidney Disease	74
Asthma	0
Osteoperosis	0
Atrial Fibrilation	37
Heart Failure	52
Chronic Obstructive Pulmonary Disease	33
Diabetes	54
Dementia	57
Cancer	33

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

hospital care	302
inpatient care	302

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Male	65
Female	89

**Ethnicity**
Non-Hispanic White	116
Black	15
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	21
From 75 to 84	50
85 and over	72
Less than 65	11

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2020

The most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated during 2020 were dementia, hypertension, ischemic heart disease and high cholesterol.

Hypertension	75
High Cholesterol	73
Stroke	20
Ischemic Heart Disease	75
Depression	53
Chronic Kidney Disease	72
Asthma	12
Osteoperosis	22
Atrial Fibrilation	32
Heart Failure	49
Chronic Obstructive Pulmonary Disease	25
Diabetes	44
Dementia	75
Cancer	21

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

hospital care	257
inpatient care	257

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Male	52
Female	83

**Ethnicity**
Non-Hispanic White	106
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	42
85 and over	62
Less than 65	0

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2021

The most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated during 2021 were high cholesterol, hypertension, ischemic heart disease and dementia.

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	75
Depression	56
Chronic Kidney Disease	68
Asthma	13
Osteoperosis	25
Atrial Fibrilation	30
Heart Failure	49
Chronic Obstructive Pulmonary Disease	32
Diabetes	51
Dementia	74
Cancer	24

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

hospital care	277
inpatient care	277

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Male	73
Female	103

**Ethnicity**
Non-Hispanic White	137
Black	11
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	76
85 and over	69
Less than 65	0

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2022

The most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated during 2022 were high cholesterol, hypertension, dementia and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	40
Ischemic Heart Disease	63
Depression	53
Chronic Kidney Disease	58
Asthma	13
Osteoperosis	29
Atrial Fibrilation	43
Heart Failure	44
Chronic Obstructive Pulmonary Disease	38
Diabetes	47
Dementia	73
Cancer	26

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

hospital care	366
inpatient care	366

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Male	89
Female	109

**Ethnicity**
Non-Hispanic White	141
Black	19
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	57
85 and over	108
Less than 65	0

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2023

The most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated during 2023 were high cholesterol, hypertension, dementia and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	39
Ischemic Heart Disease	65
Depression	50
Chronic Kidney Disease	67
Asthma	14
Osteoperosis	23
Atrial Fibrilation	46
Heart Failure	53
Chronic Obstructive Pulmonary Disease	37
Diabetes	51
Dementia	74
Cancer	32

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Dr. Megan Elizabeth Rau, MD, MPH for Medicare patients.

The highest averages for the top procedures that Dr. Megan Elizabeth Rau, MD, MPH treated as an internist in Saint Louis, MO were hospital care, inpatient care and nursing home care.

hospital care	237
inpatient care	237
nursing home care	32

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH.

**Gender**
Female	70
Male	55

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	0
Non-Hispanic White	92
Hispanic	5
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	54
75 to 84	40
Less than 65	1
65 to 74	5

Average of Total of Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH From 2017 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Megan Elizabeth Rau, MD, MPH treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	73
Stroke	20
Ischemic Heart Disease	71
Depression	50
Chronic Kidney Disease	69
Asthma	9
Osteoporosis	15
Heart Failure	53
Chronic Obstructive Pulmonary Disease	34
Diabetes	50
Atrial Fibrillation	38
Dementia	67
Cancer	27

Education & Training

Dr. Megan Elizabeth Rau, MD, MPH graduated from University of Missouri-Columbia School of Medicine in 2012. She completed residency at Wake Forest University Baptist Medical Center. She is certified by the Internal Medicine Geriatric Medicine Hospice & Palliative Medicine and has a state license in Missouri.

Medical School: University of Missouri-Columbia School of Medicine (2012)

Residency: Wake Forest University Baptist Medical Center

Board Certification: Internal Medicine Geriatric Medicine Hospice & Palliative Medicine

Licensed In: Missouri

Affiliations & Hospitals

Dr. Megan Elizabeth Rau, MD, MPH is associated with these hospitals and organizations:

WashU Medicine

BJC HealthCare

Washington University in St. Louis (WUSTL)

Barnes-Jewish Hospital

WashU Medicine

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Megan Elizabeth Rau, MD, MPH appears to accept the following insurance providers: CIGNA Flexcare, MultiPlan, MHBP, United Healthcare Select Plus, United Healthcare Select, United Healthcare PPO, United Healthcare POS, Great-West Healthcare Open Access, United Healthcare EPO, United Healthcare Choice Plus, United Healthcare Choice, Blue Choice, Aetna QPOS, Great-West Healthcare POS, Great-West Healthcare PPO, Health Alliance HMO, Aetna Open Access HMO, Great-West Healthcare HMO, Rockport Healthcare Group, Hannibal Regional PHO, Aetna Medicare HMO, TRICARE, Decatur Memorial Hospital, Coventry, Anthem, Best Doctors, Aetna Managed Choice POS, Aetna Select, Aetna Choice POS, Aetna HMO, CIGNA Open Access POS, Aetna US Access, CIGNA Open Access Plus HMO, Aetna National Advantage Program, Coventry HMO, CIGNA Network, CIGNA PPO, MO HealthNet, CIGNA POS, CIGNA HMO, CorVel, CIGNA EPO, Aetna Medicare PPO, Aetna Open Access Managed Choice, Aetna Open Access Elect Choice, Aetna Choice POS II, AARP, Medicare Advantage, TriWest, Blue Cross Blue Shield Missouri - Regular or Traditional, CoxHealth, Coventry PPO, Coventry National Network PPO, USA Managed Care Organization, Health Alliance POS, Health Alliance PPO, United Healthcare, United Healthcare Navigate, Medicare, Medicaid, Quality Health Management, Humana, Cigna, First Health, HealthLink PPO, Beech Street, HealthLink POS, HealthLink Open Access, HealthLink HMO, Aetna Elect Choice, HFN, United Healthcare Community Plan (AmeriChoice), Community Partners Health Plans, CIGNA Open Access Plus POS, Blue Cross Blue Shield of Illinois, CIGNA Network Open Access, CIGNA PPO Plus, Private Healthcare Systems (PHCS), Care Management Resources (CMR), Aetna Affordable Health Choice PPO, Advantra Option 1 HMO/POS (Aetna Medicare), Union Pacific Railroad Employee Health System, Freedom Plus PPO-Missouri (Aetna Medicare), Aetna CVS Health (MO Marketplace Exchange), Freedom PPO-Missouri (Aetna Medicare), Aetna Open Choice (PPO), Aetna Medicare Open Access POS, Health Alliance Medicare POS, Kansas Advantra Freedom PPO (Aetna Medicare), VA HealthCare Choice Program, BJC Center of Excellence - Consociate Health, Verify Insurance Acceptance With Practice, Illinois Department of Public Aid (IDPA/HFS), Advantra Silver HMO (Aetna Medicare), Advantra PPO (Aetna Medicare), Essence Advantage HMO, Health Alliance (IL Marketplace Exchange), HealthScope Benefits, Inn (Orscheln Industries Health Plan), Gold Advantage (Aetna Medicare), Aetna Health Network, Essence Advantage Select HMO, Advantra Complete PPO Illinois (Aetna Medicare), Aetna Health Network Option, BJC HealthSolutions, Aetna Medicare Open Access HMO, Health Alliance Medicare HMO, Advantra Option 2 HMO (Aetna Medicare), Essence Advantage Plus HMO and Gold Dual Core HMO Missouri (Aetna Medicare).

Insurance Accepted by Provider includes:

According to our sources, Dr. Megan Elizabeth Rau, MD, MPH accepts the following insurance providers:

CIGNA Flexcare

MultiPlan

MHBP

United Healthcare Select Plus

United Healthcare Select

United Healthcare PPO

United Healthcare POS

Great-West Healthcare Open Access

United Healthcare EPO

United Healthcare Choice Plus

United Healthcare Choice

Blue Choice

Aetna QPOS

Great-West Healthcare POS

Great-West Healthcare PPO

Health Alliance HMO

Aetna Open Access HMO

Great-West Healthcare HMO

Rockport Healthcare Group

Hannibal Regional PHO

Aetna Medicare HMO

TRICARE

Decatur Memorial Hospital

Coventry

Anthem

Best Doctors

Aetna Managed Choice POS

Aetna Select

Aetna Choice POS

Aetna HMO

CIGNA Open Access POS

Aetna US Access

CIGNA Open Access Plus HMO

Aetna National Advantage Program

Coventry HMO

CIGNA Network

CIGNA PPO

MO HealthNet

CIGNA POS

CIGNA HMO

CorVel

CIGNA EPO

Aetna Medicare PPO

Aetna Open Access Managed Choice

Aetna Open Access Elect Choice

Aetna Choice POS II

AARP

Medicare Advantage

TriWest

Blue Cross Blue Shield Missouri - Regular or Traditional

CoxHealth

Coventry PPO

Coventry National Network PPO

USA Managed Care Organization

Health Alliance POS

Health Alliance PPO

United Healthcare

United Healthcare Navigate

Medicare

Medicaid

Quality Health Management

Humana

Cigna

First Health

HealthLink PPO

Beech Street

HealthLink POS

HealthLink Open Access

HealthLink HMO

Aetna Elect Choice

HFN

United Healthcare Community Plan (AmeriChoice)

Community Partners Health Plans

CIGNA Open Access Plus POS

Blue Cross Blue Shield of Illinois

CIGNA Network Open Access

CIGNA PPO Plus

Private Healthcare Systems (PHCS)

Care Management Resources (CMR)

Aetna Affordable Health Choice PPO

Advantra Option 1 HMO/POS (Aetna Medicare)

Union Pacific Railroad Employee Health System

Freedom Plus PPO-Missouri (Aetna Medicare)

Aetna CVS Health (MO Marketplace Exchange)

Freedom PPO-Missouri (Aetna Medicare)

Aetna Open Choice (PPO)

Aetna Medicare Open Access POS

Health Alliance Medicare POS

Kansas Advantra Freedom PPO (Aetna Medicare)

VA HealthCare Choice Program

BJC Center of Excellence - Consociate Health

Verify Insurance Acceptance With Practice

Illinois Department of Public Aid (IDPA/HFS)

Advantra Silver HMO (Aetna Medicare)

Advantra PPO (Aetna Medicare)

Essence Advantage HMO

Health Alliance (IL Marketplace Exchange)

HealthScope Benefits, Inn (Orscheln Industries Health Plan)

Gold Advantage (Aetna Medicare)

Aetna Health Network

Essence Advantage Select HMO

Advantra Complete PPO Illinois (Aetna Medicare)

Aetna Health Network Option

BJC HealthSolutions

Aetna Medicare Open Access HMO

Health Alliance Medicare HMO

Advantra Option 2 HMO (Aetna Medicare)

Essence Advantage Plus HMO

Gold Dual Core HMO Missouri (Aetna Medicare)

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General Payments

These charts describe general payments received by Dr. Megan Elizabeth Rau, MD, MPH. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Mallinckrodt LLC	$15 $15

**Types of Payments**
Education	$15

Biography

Dr. Megan Rau practices hospice and palliative medicine (end-of-life care and serious illness) and geriatrics (elderly care). In her practice, she is particularly interested in palliative care. She is affiliated with WashU Medicine and Barnes-Jewish Hospital. Anthem, Blue California, and Coventry seem to be the insurance carriers that Dr. Rau accepts. Dr. Rau graduated from the University of Missouri-Columbia School of Medicine. Her medical residency was performed at Wake Forest University Baptist Medical Center.

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Dr. Megan Elizabeth Rau, MD, MPH

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Megan Elizabeth Rau, MD, MPH in 2023

By Volume:

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Average Medicare Patient Data From 2017 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Megan Elizabeth Rau, MD, MPH From 2017 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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