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Dr. Nazanin Williams, MD

(No ratings)

Specializes in: Emergency Medicine

4400 Long Prairie Road
Flower Mound, TX 75028

(512) 452-8533

Dr. Nazanin Williams, MD is an emergency medicine doctor in Flower Mound, TX specializing in emergency medicine. Dr. Nazanin Williams, MD is affiliated with Texas Health Resources.

Office Locations

4400 Long Prairie Road
Flower Mound, TX 75028

(512) 452-8533

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4535 Dressler Road Nw
Canton, OH 44718

1-800-828-0898

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Noteworthy Medicare Patient Procedures Performed by Dr. Nazanin Williams, MD in 2024

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

Top 5%

By Volume:

creatine kinase-MB test

lab tests

tetanus-diphtheria-pertussis vaccine

By Affordability:

complete blood count

In 2024, among providers in related specialties within Texas, Dr. Nazanin Williams, MD performed more creatine kinase-MB test, lab tests, and tetanus-diphtheria-pertussis (Tdap) vaccine procedures for Medicare patients than 95% of them and she also had a list price for complete blood count (CBC) that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Volume:

complete blood count

urinalysis

By Affordability:

immunization

vaccines

In 2024, among providers in related specialties within Texas, Dr. Nazanin Williams, MD performed more complete blood count (CBC), and urinalysis procedures for Medicare patients than 90% of them and she also had a list price for immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 90% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

blood count tests

minimally invasive procedures

urinalysis

urine tests

In 2012, Dr. Nazanin Williams, MD had a list price for blood count tests, minimally invasive procedures, urinalysis, and urine tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2012 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

emergency care	354

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2013 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

emergency care	330

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	104
Female	201

**Ethnicity**
Non-Hispanic White	273
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	101
85 and over	77
Less than 65	31

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	46
Depression	44
Chronic Kidney Disease	35
Asthma	17
Osteoperosis	16
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	32
Diabetes	32
Dementia	33
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2014 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

emergency care	354

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	122
Female	224

**Ethnicity**
Non-Hispanic White	288
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	97
85 and over	65
Less than 65	48

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	39
Depression	43
Chronic Kidney Disease	38
Asthma	16
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2015 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

emergency care	379

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	296
Female	438

**Ethnicity**
Non-Hispanic White	646
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	214
85 and over	148
Less than 65	118

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2015

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	40
Depression	42
Chronic Kidney Disease	44
Asthma	22
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2016 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

emergency care	458

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	155
Female	258

**Ethnicity**
Non-Hispanic White	364
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	113
85 and over	95
Less than 65	48

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	11
Ischemic Heart Disease	44
Depression	40
Chronic Kidney Disease	42
Asthma	25
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2017 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

emergency care	519

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	193
Female	297

**Ethnicity**
Non-Hispanic White	439
Black	17
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	165
85 and over	114
Less than 65	45

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2017

Hypertension	75
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	44
Depression	40
Chronic Kidney Disease	49
Asthma	10
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	29
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2018 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

emergency care	435

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	168
Female	229

**Ethnicity**
Non-Hispanic White	353
Black	13
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	129
85 and over	72
Less than 65	39

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2018

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	38
Depression	40
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	28
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2019 were emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

doctor visit	34
emergency care	378

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	160
Female	241

**Ethnicity**
Non-Hispanic White	349
Black	18
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	122
85 and over	74
Less than 65	35

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	40
Depression	43
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	30
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2020 were lab tests and blood draw.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

blood draw	19
doctor visit	124
lab tests	88

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	51
Female	99

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2020

Hypertension	71
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	15
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2021 were lab tests, emergency care and blood draw.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

blood draw	17
doctor visit	217
emergency care	18
lab tests	166

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	80
Female	154

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	87
85 and over	13
Less than 65	13

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2021

Hypertension	60
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2022 were lab tests, minimally invasive procedures and breathing treatment.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

breathing treatment	13
doctor visit	181
lab tests	218
minimally invasive procedures	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	75
Female	128

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	71
85 and over	19
Less than 65	11

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2022

Hypertension	70
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	15
Asthma	15
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2023 were lab tests, blood draw, minimally invasive procedures and emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

blood draw	20
doctor visit	149
emergency care	13
lab tests	231
minimally invasive procedures	16

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	58
Female	105

**Ethnicity**
Non-Hispanic White	145
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX during 2024 were lab tests, blood draw, minimally invasive procedures and emergency care.

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

blood draw	29
doctor visit	183
emergency care	15
lab tests	226
minimally invasive procedures	22
preventive care	12
vaccines	12

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	70
Female	125

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	21
Atrial Fibrilation	21
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Nazanin Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nazanin Williams, MD treated as an emergency medicine doctor in Flower Mound, TX were emergency care, lab tests, blood draw and minimally invasive procedures.

blood draw	21
doctor visit	148
emergency care	295
lab tests	185
minimally invasive procedures	17
preventive care	12
vaccines	12

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Nazanin Williams, MD.

**Gender**
Male	117
Female	192

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	1
Non-Hispanic White	271
Hispanic	6
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	98
85 and over	52
Less than 65	29
65 to 74	124

Average of Total of Conditions of Medicare patients treated by Dr. Nazanin Williams, MD From 2012 - 2024

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

Hypertension	67
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	32
Asthma	13
Osteoporosis	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Atrial Fibrillation	17
Cancer	14
Dementia	18

Education & Training

She has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

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General Payments

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

**Payments by Company**
AbbVie Inc.	$111 $111

**Types of Payments**
Food and Beverage	$111

Biography

Dr. Nazanin Williams' area of specialization is emergency medicine. She is affiliated with Texas Health Flower Mound.

Select Year:

Dr. Nazanin Williams, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Nazanin Williams, MD in 2024

By Volume:

By Affordability:

By Volume:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nazanin Williams, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Nazanin Williams, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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