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Dr. Andrew John Riggin, MD

(253 Ratings)

Specializes in: Urology (Urinary Tract Disease)

University of Maryland School of Medicine (2012)

125 Shoreway Drive Suite 210
Queenstown, MD 21658

(410) 827-7635

Dr. Andrew John Riggin, MD is an urologist in Queenstown, MD specializing in urology (urinary tract disease). He graduated from University of Maryland School of Medicine in 2012 and has 13 years of experience. Dr. Andrew John Riggin, MD is affiliated with University of Maryland Medical System and UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC.

Office Locations

University of Maryland Medical System

125 Shoreway Drive Suite 210
Queenstown, MD 21658

(410) 827-7635

(410) 820-0564

open_in_new

490 Cadmus Lane Suite 104
Easton, MD 21601

(410) 820-0560

(410) 820-0564

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University of Maryland Medical System

713 Cambridge Marketplace Boulevard Suite 2-700
Cambridge, MD 21613

(410) 820-0560

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Noteworthy Medicare Patient Procedures Performed by Dr. Andrew John Riggin, MD in 2023

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

Top 5%

By Volume:

injections

By Affordability:

hormone replacement therapy

hormone therapy

post void residual study

testosterone injections

testosterone therapy

In 2023, among providers in related specialties within Maryland, Dr. Andrew John Riggin, MD performed more injections procedures for Medicare patients than 95% of them and he also had a list price for hormone replacement therapy, hormone therapy, post void residual study, testosterone injections, and testosterone therapy 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:

hormone therapy

indwelling urethral catheter insertion

minimally invasive procedures

pyeloscopy

By Affordability:

neurostimulation

peripheral nerve stimulation

posterior tibial nerve stimulation

uroflowmetry

In 2023, among providers in related specialties within Maryland, Dr. Andrew John Riggin, MD performed more hormone therapy, indwelling urethral catheter insertion, minimally invasive procedures, and pyeloscopy procedures for Medicare patients than 90% of them and he also had a list price for neurostimulation, peripheral nerve stimulation, posterior tibial nerve stimulation (PTNS), and uroflowmetry 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 Volume:

core needle prostate biopsy

cystoscopic stone removal

cystoscopy with foreign body removal

cystoscopy with ureteral stent removal

endourologic procedures

prostate biopsy

prostate punch biopsy

therapeutic ureteroscopy

urologic procedures

By Affordability:

core needle prostate biopsy

percutaneous electrical nerve stimulation

percutaneous tibial nerve stimulation

prostate biopsy

prostate punch biopsy

In 2013, among providers in related specialties within Maryland, Dr. Andrew John Riggin, MD performed more core needle prostate biopsy, cystoscopic stone removal, cystoscopy with foreign body removal, cystoscopy with ureteral stent removal, endourologic procedures, prostate biopsy, prostate punch biopsy, therapeutic ureteroscopy, and urologic procedures procedures for Medicare patients than 75% of them and he also had a list price for core needle prostate biopsy, percutaneous electrical nerve stimulation (PENS), percutaneous tibial nerve stimulation (PTNS), prostate biopsy, and prostate punch biopsy that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD during 2017 were hormone therapy, injections, urologic procedures and lab tests.

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

catheterization	33
doctor visit	307
hormone therapy	8092
injections	8092
lab tests	213
minimally invasive procedures	63
potassium test	15
suprapubic catheter replacement	21
urologic procedures	247

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	251
Female	91

**Ethnicity**
Non-Hispanic White	294
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	130
85 and over	55
Less than 65	32

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2017

The most common conditions of Medicare patients that Dr. Andrew John Riggin, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD during 2018 were hormone therapy, injections, urologic procedures and lab tests.

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

anorectal procedures	13
biological response modifier (BRM) therapy	86
catheterization	100
chemotherapy	86
diagnostic procedures	57
doctor visit	1275
foreign body removal	22
hormone therapy	16093
hospital care	35
injections	16051
inpatient care	35
lab tests	600
laser treatment	26
lithotripsy (stone fragmentation)	26
minimally invasive procedures	304
minor procedures	27
neurostimulation	24
potassium test	60
stent placement (stenting)	48
suprapubic catheter replacement	51
urologic procedures	1027

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	818
Female	169

**Ethnicity**
Non-Hispanic White	818
Black	131
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	400
85 and over	141
Less than 65	83

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2018

The most common conditions of Medicare patients that Dr. Andrew John Riggin, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	39
Depression	25
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	13
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD during 2019 were hormone therapy, injections, urologic procedures and lab tests.

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

ablation	15
anorectal procedures	15
biological response modifier (BRM) therapy	53
catheterization	102
chemotherapy	53
cryotherapy	15
diagnostic procedures	42
doctor visit	1520
foreign body removal	23
hormone therapy	18346
hospital care	46
injections	18295
inpatient care	46
lab tests	672
laser treatment	49
lithotripsy (stone fragmentation)	34
minimally invasive procedures	385
minor procedures	27
neurostimulation	48
potassium test	65
stent placement (stenting)	66
suprapubic catheter replacement	80
urologic procedures	1087

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	914
Female	178

**Ethnicity**
Non-Hispanic White	912
Black	135
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	435
From 75 to 84	408
85 and over	161
Less than 65	88

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2019

The most common conditions of Medicare patients that Dr. Andrew John Riggin, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	43
Asthma	7
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	13
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD during 2020 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

ablation	12
biological response modifier (BRM) therapy	36
catheterization	60
chemotherapy	36
diagnostic procedures	19
doctor visit	1247
foreign body removal	40
hormone therapy	10288
injections	10250
lab tests	799
laser treatment	32
lithotripsy (stone fragmentation)	32
minimally invasive procedures	312
minor procedures	19
neurostimulation	17
potassium test	35
stent placement (stenting)	50
suprapubic catheter replacement	38
urologic procedures	790

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	786
Female	172

**Ethnicity**
Non-Hispanic White	788
Black	132
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	399
From 75 to 84	362
85 and over	131
Less than 65	66

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2020

The most common conditions of Medicare patients that Dr. Andrew John Riggin, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	11
Cancer	22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD during 2021 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

biological response modifier (BRM) therapy	80
catheterization	59
chemotherapy	80
diagnostic procedures	29
doctor visit	1463
foreign body removal	21
hormone therapy	11516
injections	11490
lab tests	941
laser treatment	21
lithotripsy (stone fragmentation)	21
minimally invasive procedures	327
minor procedures	29
neurostimulation	28
potassium test	43
stent placement (stenting)	42
suprapubic catheter replacement	26
urologic procedures	766

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	838
Female	180

**Ethnicity**
Non-Hispanic White	838
Black	130
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	424
From 75 to 84	377
85 and over	141
Less than 65	76

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2021

The most common conditions of Medicare patients that Dr. Andrew John Riggin, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	74
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	11
Cancer	23

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD during 2022 were hormone therapy, injections, urologic procedures and lab tests.

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

biological response modifier (BRM) therapy	29
catheterization	52
chemotherapy	29
diagnostic procedures	29
doctor visit	1319
hormone therapy	7342
injections	7330
lab tests	509
laser treatment	28
lithotripsy (stone fragmentation)	28
minimally invasive procedures	265
minor procedures	29
potassium test	18
stent placement (stenting)	50
urologic procedures	593

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	777
Female	184

**Ethnicity**
Non-Hispanic White	780
Black	130
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	407
From 75 to 84	369
85 and over	131
Less than 65	54

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2022

The most common conditions of Medicare patients that Dr. Andrew John Riggin, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	28
Asthma	10
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	7
Cancer	28

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD during 2023 were hormone therapy, injections, urologic procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

biological response modifier (BRM) therapy	32
catheterization	77
chemotherapy	32
diagnostic procedures	42
doctor visit	1244
foreign body removal	26
hormone therapy	5520
hospital care	14
injections	5520
inpatient care	14
lab tests	79
laser treatment	19
lithotripsy (stone fragmentation)	19
minimally invasive procedures	338
minor procedures	42
neurostimulation	36
potassium test	28
stent placement (stenting)	38
suprapubic catheter replacement	18
urologic procedures	674

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	790
Female	177

**Ethnicity**
Non-Hispanic White	799
Black	117
Hispanic	0
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	389
From 75 to 84	387
85 and over	131
Less than 65	60

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2023

The most common conditions of Medicare patients that Dr. Andrew John Riggin, MD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	7
Cancer	27

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Dr. Andrew John Riggin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrew John Riggin, MD treated as an urologist in Queenstown, MD were hormone therapy, injections, urologic procedures and lab tests.

ablation	13
anorectal procedures	14
biological response modifier (BRM) therapy	52
catheterization	69
chemotherapy	52
cryotherapy	15
diagnostic procedures	36
doctor visit	1196
foreign body removal	26
hormone therapy	11028
hospital care	31
injections	11004
inpatient care	31
lab tests	544
laser treatment	29
lithotripsy (stone fragmentation)	26
minimally invasive procedures	284
minor procedures	28
neurostimulation	30
potassium test	37
stent placement (stenting)	49
urologic procedures	740

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Dr. Andrew John Riggin, MD.

**Gender**
Male	739
Female	164

**Ethnicity**
Black / African American	110
Asian / Pacific Islander	0
Non-Hispanic White	747
Native American / Alaskan Native	0
Hispanic	0
Other	5

**Age**
75 to 84	347
85 and over	127
Less than 65	65
65 to 74	363

Average of Total of Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD From 2017 - 2023

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

Hypertension	74
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	38
Asthma	8
Osteoporosis	6
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Atrial Fibrillation	16
Cancer	23
Dementia	10

Education & Training

Dr. Andrew John Riggin, MD graduated from University of Maryland School of Medicine in 2012. He completed residency at University of Maryland Medical Center. He is certified by the American Board of Urology - Urology and has a state license in Maryland.

Medical School: University of Maryland School of Medicine (2012)

Residency: University of Maryland Medical Center (2013)

Board Certification: American Board of Urology - Urology (2019)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Andrew John Riggin, MD is associated with these hospitals and organizations:

University of Maryland Medical System

UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC

Ratings & Reviews

Dr. Andrew John Riggin, MD has an exceptional overall rating with an average of 4.72 out of 5 stars based on 253 ratings. We collect ratings and reviews of Dr. Andrew John Riggin, MD from all over the web to help you find the right in Queenstown, MD.

4.72

Overall Rating

(253 Ratings)

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$1,244 GENERAL - KIDNEY STONE DISEASE $639	AMS $319	LITHOVUE $119	AMS 700 $110	GENERAL KIDNEY STONE DISEASE $34	Other $23
Dornier MedTech America, Inc	$389 Dornier MedTech $389
Janssen Biotech, Inc.	$273 Erleada $273
AbbVie Inc.	$201 BOTOX $126	Lupron Depot $76
Astellas Pharma US Inc	$186 Myrbetriq $100	XTANDI $58	Veozah $28
Other	$1,468 Xofigo $180	PROVENGE $144	GEMTESA $143	JATENZO $99	ILLUCCIX $96	Other $805

**Types of Payments**
Food and Beverage	$3,183
Travel and Lodging	$514
Education	$65

Biography

Dr. Andrew Riggin, who practices in Queenstown, MD, Easton, MD, and Cambridge, MD, is a medical specialist in urology (urinary tract disease). Dr. Riggin is affiliated with the University of Maryland Medical System. Before performing his residency at the University of Maryland Medical Center, Dr. Riggin attended the University of Maryland School of Medicine.

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Dr. Andrew John Riggin, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Andrew John Riggin, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew John Riggin, MD 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. Andrew John Riggin, MD From 2017 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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