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Dr. Douglas Lyssy, MD, MBA

(1 Rating)

Specializes in: Emergency Medicine

5900 College Road Md4er
Key West, FL 33040

(305) 294-5531

Dr. Douglas Lyssy, MD, MBA is an emergency medicine doctor in Key West, FL specializing in emergency medicine. Dr. Douglas Lyssy, MD, MBA is affiliated with Lower Keys Medical Center.

Office Locations

Lower Keys Medical Center

5900 College Road Md4er
Key West, FL 33040

(305) 294-5531

(305) 292-5837

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Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Lyssy, MD, MBA in 2024

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

Top 5%

By Volume:

emergency room care

In 2024, Dr. Douglas Lyssy, MD, MBA performed more emergency room (ER) care procedures for Medicare patients than 95% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2012 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	449

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2013 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	849

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	406
Female	536

**Ethnicity**
Non-Hispanic White	842
Black	64
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	276
85 and over	311
Less than 65	112

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2013

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	71
Depression	35
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	17
Atrial Fibrilation	30
Heart Failure	40
Chronic Obstructive Pulmonary Disease	36
Diabetes	35
Dementia	34
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2014 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	890

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	476
Female	608

**Ethnicity**
Non-Hispanic White	960
Black	45
Hispanic	66
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	343
85 and over	331
Less than 65	137

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2014

Hypertension	75
High Cholesterol	73
Stroke	14
Ischemic Heart Disease	66
Depression	42
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	14
Atrial Fibrilation	25
Heart Failure	36
Chronic Obstructive Pulmonary Disease	34
Diabetes	35
Dementia	33
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2015 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	1061

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	1130
Female	1462

**Ethnicity**
Non-Hispanic White	2166
Black	106
Hispanic	288
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	662
From 75 to 84	766
85 and over	816
Less than 65	348

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2015

Hypertension	75
High Cholesterol	72
Stroke	14
Ischemic Heart Disease	66
Depression	44
Chronic Kidney Disease	46
Asthma	27
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	41
Chronic Obstructive Pulmonary Disease	41
Diabetes	42
Dementia	34
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2016 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	780

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	430
Female	559

**Ethnicity**
Non-Hispanic White	832
Black	81
Hispanic	56
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	275
85 and over	264
Less than 65	172

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2016

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	68
Depression	45
Chronic Kidney Disease	51
Asthma	41
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	45
Chronic Obstructive Pulmonary Disease	40
Diabetes	43
Dementia	37
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2017 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	820

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	447
Female	556

**Ethnicity**
Non-Hispanic White	886
Black	51
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	305
85 and over	281
Less than 65	148

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2017

Hypertension	75
High Cholesterol	73
Stroke	14
Ischemic Heart Disease	62
Depression	40
Chronic Kidney Disease	50
Asthma	10
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	39
Chronic Obstructive Pulmonary Disease	33
Diabetes	40
Dementia	30
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2018 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	678

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	332
Female	471

**Ethnicity**
Non-Hispanic White	717
Black	33
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	221
85 and over	201
Less than 65	140

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2018

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	62
Depression	46
Chronic Kidney Disease	56
Asthma	10
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	42
Chronic Obstructive Pulmonary Disease	38
Diabetes	39
Dementia	32
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2019 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	620

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	332
Female	375

**Ethnicity**
Non-Hispanic White	635
Black	20
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	214
85 and over	164
Less than 65	129

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2019

Hypertension	75
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	58
Depression	40
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	36
Diabetes	39
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2020 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	519

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	280
Female	301

**Ethnicity**
Non-Hispanic White	520
Black	0
Hispanic	18
Asian	0
Other	0
Native American	27

**Age**
From 65 to 74	183
From 75 to 84	160
85 and over	101
Less than 65	137

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2020

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	53
Depression	44
Chronic Kidney Disease	54
Asthma	13
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	41
Chronic Obstructive Pulmonary Disease	34
Diabetes	43
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2021 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	599

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	300
Female	377

**Ethnicity**
Non-Hispanic White	578
Black	36
Hispanic	19
Asian	0
Other	0
Native American	21

**Age**
From 65 to 74	220
From 75 to 84	214
85 and over	124
Less than 65	119

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2021

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	48
Depression	42
Chronic Kidney Disease	53
Asthma	10
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2022 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	558

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	317
Female	336

**Ethnicity**
Non-Hispanic White	538
Black	36
Hispanic	42
Asian	0
Other	0
Native American	21

**Age**
From 65 to 74	228
From 75 to 84	189
85 and over	99
Less than 65	137

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2022

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	37
Asthma	14
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	31
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2023 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	526

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	272
Female	313

**Ethnicity**
Non-Hispanic White	519
Black	12
Hispanic	27
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	214
From 75 to 84	189
85 and over	88
Less than 65	94

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2023

Hypertension	75
High Cholesterol	72
Stroke	19
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	16
Atrial Fibrilation	25
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	32
Dementia	17
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL during 2024 were emergency care.

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

emergency care	391

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	247
Female	263

**Ethnicity**
Non-Hispanic White	459
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	171
85 and over	94
Less than 65	86

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2024

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	42
Depression	39
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	16
Atrial Fibrilation	31
Heart Failure	39
Chronic Obstructive Pulmonary Disease	32
Diabetes	39
Dementia	17
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Douglas Lyssy, MD, MBA for Medicare patients.

The highest averages for the top procedures that Dr. Douglas Lyssy, MD, MBA treated as an emergency medicine doctor in Key West, FL were emergency care.

emergency care	672

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Douglas Lyssy, MD, MBA.

**Gender**
Male	382
Female	473

**Ethnicity**
Black / African American	37
Asian / Pacific Islander	0
Non-Hispanic White	742
Hispanic	52
Native American / Alaskan Native	6
Other	0

**Age**
75 to 84	255
85 and over	221
Less than 65	135
65 to 74	243

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA From 2012 - 2024

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

Hypertension	69
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	51
Depression	37
Chronic Kidney Disease	43
Asthma	13
Osteoporosis	11
Heart Failure	35
Chronic Obstructive Pulmonary Disease	31
Diabetes	36
Atrial Fibrillation	23
Cancer	14
Dementia	25

Education & Training

He is certified by the American Board of Emergency Medicine Emergency Medicine and has a state license in Iowa.

Board Certification: American Board of Emergency Medicine Emergency Medicine

Licensed In: Iowa

Affiliations & Hospitals

Dr. Douglas Lyssy, MD, MBA is associated with these hospitals and organizations:

Lower Keys Medical Center

Ratings & Reviews

Dr. Douglas Lyssy, MD, MBA has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Douglas Lyssy, MD, MBA from all over the web to help you find the right in Key West, FL.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 1.0 2022-04-22

Second time seeing him in the ER for chronic conditions and each time accused of being a meth addict.

General Payments

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

**Payments by Company**
St. Jude Medical, Inc.	$184 CRM $184
AstraZeneca Pharmaceuticals LP	$88 BRILINTA $88
Pfizer Inc.	$15 VYNDAQEL $15
E.R. Squibb & Sons, L.L.C.	$11 ELIQUIS $11

**Types of Payments**
Food and Beverage	$298

Biography

Dr. Douglas Lyssy is an emergency medicine and hospital medicine (hospitalist) specialist. He obtained his medical school training at Yale School of Medicine and performed his residency at Duke University Hospital. Dr. Lyssy's areas of clinical interest consist of hospital care and emergency care. He is professionally affiliated with MercyOne and Lower Keys Medical Center.

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Dr. Douglas Lyssy, MD, MBA

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Lyssy, MD, MBA in 2024

By Volume:

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. Douglas Lyssy, MD, MBA in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Lyssy, MD, MBA 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. Douglas Lyssy, MD, MBA From 2012 - 2024

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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