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Home > MD Providers > Family Physicians & Family Medicine Specialists

Dr. William E. Royster JR., MD

(9 Ratings)

Specializes in: Family Medicine

11110 Medical Campus Road Suite 200 (purple Entrance)
Hagerstown, MD 21742

(301) 714-4400

Dr. William E. Royster JR., MD is a family medicine practitioner in Hagerstown, MD specializing in family medicine. Dr. William E. Royster JR., MD is affiliated with Meritus Health.

Office Locations

Meritus Health

11110 Medical Campus Road Suite 200 (purple Entrance)
Hagerstown, MD 21742

(301) 714-4400

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Noteworthy Medicare Patient Procedures Performed by Dr. William E. Royster JR., MD in 2023

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

Top 10%

By Volume:

flu shot

In 2023, Dr. William E. Royster JR., MD performed more flu shot procedures for Medicare patients than 90% of providers in related specialties within Maryland.

Top 25%

By Volume:

preventive care

In 2012, Dr. William E. Royster JR., MD performed more preventive care procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2012 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	1076
lab tests	28
preventive care	95
vaccines	95

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2013 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	1120
lab tests	24
preventive care	92
vaccines	92

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	186
Female	277

**Ethnicity**
Non-Hispanic White	414
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	113
85 and over	30
Less than 65	135

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2013

Hypertension	64
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	17
Asthma	12
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2014 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	965
lab tests	19
preventive care	118
vaccines	118

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	207
Female	256

**Ethnicity**
Non-Hispanic White	408
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	111
85 and over	29
Less than 65	114

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2014

Hypertension	64
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	15
Asthma	12
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2015 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	1087
lab tests	32
preventive care	316
vaccines	316

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	438
Female	574

**Ethnicity**
Non-Hispanic White	882
Black	100
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	466
From 75 to 84	224
85 and over	92
Less than 65	230

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2015

Hypertension	66
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	22
Asthma	17
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2016 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	1163
lab tests	38
preventive care	285
vaccines	285

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	223
Female	296

**Ethnicity**
Non-Hispanic White	462
Black	39
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	120
85 and over	50
Less than 65	106

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2016

Hypertension	67
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	30
Asthma	22
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2017 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	1197
lab tests	37
preventive care	231
vaccines	231

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	231
Female	305

**Ethnicity**
Non-Hispanic White	477
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	138
85 and over	44
Less than 65	112

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2017

Hypertension	71
High Cholesterol	38
Stroke	7
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2018 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	1095
lab tests	39
preventive care	27
vaccines	27

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	235
Female	315

**Ethnicity**
Non-Hispanic White	473
Black	50
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	143
85 and over	41
Less than 65	112

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2018

Hypertension	71
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2019 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	1207
lab tests	40
preventive care	39
vaccines	39

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	269
Female	330

**Ethnicity**
Non-Hispanic White	528
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	156
85 and over	57
Less than 65	107

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2020 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	801
lab tests	22
preventive care	14
vaccines	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	262
Female	314

**Ethnicity**
Non-Hispanic White	506
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	155
85 and over	46
Less than 65	102

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2020

Hypertension	72
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2021 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

doctor visit	902
lab tests	12
preventive care	52
vaccines	52

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	287
Female	361

**Ethnicity**
Non-Hispanic White	577
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	306
From 75 to 84	179
85 and over	53
Less than 65	110

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2021

Hypertension	71
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2022 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

diabetes management	12
doctor visit	945
lab tests	29
preventive care	102
vaccines	90

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	266
Female	368

**Ethnicity**
Non-Hispanic White	552
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	184
85 and over	52
Less than 65	102

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	17
Asthma	13
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD during 2023 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

diabetes management	21
doctor visit	798
lab tests	21
preventive care	160
vaccines	139

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Male	265
Female	348

**Ethnicity**
Non-Hispanic White	540
Black	47
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	162
85 and over	50
Less than 65	96

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. William E. Royster JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. William E. Royster JR., MD treated as a family medicine practitioner in Hagerstown, MD were preventive care, vaccines, lab tests and diabetes management.

diabetes management	16
doctor visit	1029
lab tests	28
preventive care	127
vaccines	124

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. William E. Royster JR., MD.

**Gender**
Female	312
Male	239

**Ethnicity**
Black / African American	46
Asian / Pacific Islander	0
Non-Hispanic White	484
Native American / Alaskan Native	0
Hispanic	0
Other	2

**Age**
75 to 84	140
85 and over	45
Less than 65	110
65 to 74	254

Average of Total of Conditions of Medicare patients treated by Dr. William E. Royster JR., MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. William E. Royster JR., MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	64
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	22
Asthma	11
Osteoporosis	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Atrial Fibrillation	9
Dementia	6
Cancer	7

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Affiliations & Hospitals

Dr. William E. Royster JR., MD is associated with these hospitals and organizations:

Meritus Health

Ratings & Reviews

Dr. William E. Royster JR., MD has a high overall rating with an average of 4.17 out of 5 stars based on 9 ratings. We collect ratings and reviews of Dr. William E. Royster JR., MD from all over the web to help you find the right in Hagerstown, MD.

4.17

Overall Rating

(9 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$253 SYMBICORT $83	FARXIGA $60	ONGLYZA $41	BYDUREON WEEKLY $28	CRESTOR $25	Other $15
E.R. Squibb & Sons, L.L.C.	$142 ELIQUIS $88	BYDUREON $39	ONGLYZA $15
Janssen Pharmaceuticals, Inc	$119 INVOKAMET $42	INVOKANA $32	XARELTO $28	INVEGA $18
GlaxoSmithKline, LLC.	$112 TRELEGY ELLIPTA $31	ANORO $29	BEXSERO $14	INCRUSE $13	BREO $10	Other $14
Novo Nordisk Inc	$68 Victoza $53	$15
Other	$447 MY01 Continuous Compartmental Pressure Monitor $34	STENDRA $30	Androgel $30	FreeStyle Libre $21	JARDIANCE $21	Other $310

**Types of Payments**
Food and Beverage	$1,109
Education	$32

Biography

Dr. William Royster is a family medicine specialist in Hagerstown, MD. Dr. Royster graduated from UMDNJ-Robert Wood Johnson Medical School and UMDNJ-New Jersey Medical School. He is especially interested in primary care. He is professionally affiliated with Meritus Health.

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Dr. William E. Royster JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William E. Royster JR., MD in 2023

By Volume:

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. William E. Royster JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William E. Royster JR., MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. William E. Royster JR., MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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