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Dr. Leo Zacharias, MD

(Dr. Leo Zacharias, MD)

(280 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

St. George's University School of Medicine

501 S 54th Street
Philadelphia, PA 19143

(215) 748-9707

Dr. Leo Zacharias, MD is an internist in Darby, PA specializing in internal medicine (adult medicine). He graduated from St. George's University School of Medicine. Dr. Leo Zacharias, MD is affiliated with Trinity Health Mid-Atlantic.

Office Locations

Trinity Health Mid-Atlantic

1501 Lansdowne Avenue Medical Office Building 1st Floor
Darby, PA 19023

(610) 534-6310

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501 S 54th Street
Philadelphia, PA 19143

(215) 748-9707

(215) 748-9708

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2012 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	240
doctor visit	528
hospital care	94
inpatient care	94
preventive care	21
vaccines	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2013 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	248
doctor visit	659
hospital care	77
inpatient care	77
preventive care	48
vaccines	48

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	139
Female	148

**Ethnicity**
Non-Hispanic White	0
Black	267
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	58
85 and over	16
Less than 65	120

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2013

Hypertension	75
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	46
Depression	21
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	51
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2014 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	161
doctor visit	411
hospital care	65
inpatient care	65
preventive care	60
vaccines	60

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	100
Female	111

**Ethnicity**
Non-Hispanic White	0
Black	193
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	0
85 and over	0
Less than 65	86

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	48
Depression	20
Chronic Kidney Disease	36
Asthma	16
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	32
Chronic Obstructive Pulmonary Disease	30
Diabetes	54
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2015 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	152
doctor visit	477
hospital care	81
inpatient care	81
preventive care	35
vaccines	35

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	228
Female	260

**Ethnicity**
Non-Hispanic White	0
Black	458
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	82
85 and over	32
Less than 65	204

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	13
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	41
Asthma	26
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	34
Chronic Obstructive Pulmonary Disease	32
Diabetes	52
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2016 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	242
doctor visit	575
hospital care	59
inpatient care	59
preventive care	78
vaccines	78

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	138
Female	153

**Ethnicity**
Non-Hispanic White	0
Black	277
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	50
85 and over	24
Less than 65	111

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2016

Hypertension	75
High Cholesterol	49
Stroke	14
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	45
Asthma	33
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	30
Diabetes	60
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2017 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	197
doctor visit	531
hospital care	66
inpatient care	66
preventive care	45
vaccines	45

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	136
Female	155

**Ethnicity**
Non-Hispanic White	0
Black	276
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	49
85 and over	30
Less than 65	89

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2017

Hypertension	75
High Cholesterol	54
Stroke	13
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	48
Asthma	9
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	31
Chronic Obstructive Pulmonary Disease	30
Diabetes	58
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2018 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	264
doctor visit	516
hospital care	70
inpatient care	70
preventive care	78
vaccines	78

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	127
Female	137

**Ethnicity**
Non-Hispanic White	0
Black	246
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	42
85 and over	28
Less than 65	93

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	33
Chronic Obstructive Pulmonary Disease	31
Diabetes	53
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2019 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	258
doctor visit	510
hospital care	51
inpatient care	51
preventive care	90
vaccines	90

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	126
Female	150

**Ethnicity**
Non-Hispanic White	0
Black	260
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	39
85 and over	34
Less than 65	82

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	48
Asthma	13
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	29
Chronic Obstructive Pulmonary Disease	29
Diabetes	58
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2020 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	73
doctor visit	401
hospital care	17
inpatient care	17
preventive care	22
vaccines	22

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	89
Female	115

**Ethnicity**
Non-Hispanic White	0
Black	190
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	35
85 and over	23
Less than 65	64

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	55
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

doctor visit	276

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	60
Female	80

**Ethnicity**
Non-Hispanic White	0
Black	124
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	24
85 and over	20
Less than 65	34

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2021

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	54
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

doctor visit	269

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	61
Female	105

**Ethnicity**
Non-Hispanic White	0
Black	140
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	30
85 and over	21
Less than 65	34

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	25
Asthma	17
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	29
Diabetes	48
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA during 2023 were blood draw.

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

blood draw	24
doctor visit	253

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Male	82
Female	91

**Ethnicity**
Non-Hispanic White	41
Black	115
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	40
85 and over	17
Less than 65	36

Conditions of Medicare patients treated by Dr. Leo Zacharias, MD in 2023

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	20
Depression	16
Chronic Kidney Disease	25
Asthma	15
Osteoperosis	17
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	52
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Leo Zacharias, MD for Medicare patients.

The highest averages for the top procedures that Dr. Leo Zacharias, MD treated as an internist in Darby, PA were blood draw, hospital care, inpatient care and preventive care.

blood draw	185
doctor visit	450
hospital care	64
inpatient care	64
preventive care	53
vaccines	53

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Leo Zacharias, MD.

**Gender**
Female	125
Male	107

**Ethnicity**
Black / African American	212
Asian / Pacific Islander	0
Non-Hispanic White	3
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	37
85 and over	20
Less than 65	79
65 to 74	90

Average of Total of Conditions of Medicare patients treated by Dr. Leo Zacharias, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Leo Zacharias, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	36
Asthma	14
Osteoporosis	6
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	49
Atrial Fibrillation	8
Dementia	12
Cancer	10

Education & Training

Dr. Leo Zacharias, MD graduated from St. George's University School of Medicine. He completed residency at Mercy Catholic Medical Center. He is certified by the American Board of Internal Medicine and has a state license in Pennsylvania.

Medical School: St. George's University School of Medicine

Residency: Mercy Catholic Medical Center

Board Certification: American Board of Internal Medicine

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Leo Zacharias, MD is associated with these hospitals and organizations:

Trinity Health Mid-Atlantic

Ratings & Reviews

Dr. Leo Zacharias, MD has an exceptional overall rating with an average of 4.83 out of 5 stars based on 280 ratings. We collect ratings and reviews of Dr. Leo Zacharias, MD from all over the web to help you find the right in Darby, PA.

4.83

Overall Rating

(280 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Novo Nordisk Inc	$2,048 Victoza $782	Tresiba $484	NovoLog $239	RYBELSUS $127	Levemir $112	Other $304
GlaxoSmithKline, LLC.	$2,017 TRELEGY ELLIPTA $625	ANORO $373	BREO $280	BREO ELLIPTA $187	AREXVY $179	Other $373
AstraZeneca Pharmaceuticals LP	$1,810 FARXIGA $685	SYMBICORT $304	BYDUREON $265	BEVESPI AEROSPHERE $181	FASENRA $41	Other $334
Lilly USA, LLC	$1,756 TRULICITY $634	MOUNJARO $484	JARDIANCE $234	BASAGLAR $175	CIALIS $75	Other $154
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,599 JARDIANCE $569	SPIRIVA RESPIMAT $355	Pradaxa $150	STIOLTO $132	Spiriva $72	Other $321
Other	$10,653 ELIQUIS $1,273	Myrbetriq $739	Repatha $535	ENTRESTO $402	TOUJEO $388	Other $7,317

**Types of Payments**
Food and Beverage	$19,669
Education	$205
Travel and Lodging	$10

Biography

Dr. Leo Zacharias' average patient rating is 5.0 stars (out of 5). His clinical interests include internal medicine. Dr. Zacharias is affiliated with Trinity Health Mid-Atlantic. Before completing his residency at Mercy Catholic Medical Center and Penn Presbyterian Medical Center, Dr. Zacharias attended medical school at St. George's University School of Medicine.