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Dr. Robert Avrum Welik, MD, PA

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Specializes in: Adult Nephrology

919 Seton Drive
Cumberland, MD 21502

(301) 777-7011

Dr. Robert Avrum Welik, MD, PA is a nephrologist in Cumberland, MD specializing in adult nephrology.

Office Locations

919 Seton Drive
Cumberland, MD 21502

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Avrum Welik, MD, PA in 2023

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

Top 5%

By Affordability:

hemodialysis

In 2023, Dr. Robert Avrum Welik, MD, PA had a list price for hemodialysis that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Maryland. 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 Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Robert Avrum Welik, MD, PA had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Maryland. 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. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

dialysis	51
doctor visit	4933
hospital care	2160
inpatient care	2160
lab tests	89
preventive care	263
vaccines	263

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2013 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

dialysis	49
doctor visit	4274
hemofiltration	12
hospital care	2224
inpatient care	2224
preventive care	212
vaccines	212

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	513
Female	513

**Ethnicity**
Non-Hispanic White	985
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	398
From 75 to 84	310
85 and over	166
Less than 65	152

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2013

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	61
Depression	25
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	58
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

dialysis	39
doctor visit	4032
hospital care	2062
inpatient care	2062
preventive care	162
vaccines	162

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	534
Female	570

**Ethnicity**
Non-Hispanic White	1060
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	423
From 75 to 84	349
85 and over	180
Less than 65	152

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2014

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	61
Depression	27
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	59
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2015 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

dialysis	87
doctor visit	3970
hospital care	1322
inpatient care	1322
preventive care	128
vaccines	128

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	1088
Female	1148

**Ethnicity**
Non-Hispanic White	2134
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	902
From 75 to 84	702
85 and over	348
Less than 65	284

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2015

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	59
Depression	25
Chronic Kidney Disease	75
Asthma	20
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	39
Chronic Obstructive Pulmonary Disease	27
Diabetes	57
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2016 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

dialysis	35
doctor visit	4419
hospital care	1456
inpatient care	1456
preventive care	137
vaccines	137

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	528
Female	544

**Ethnicity**
Non-Hispanic White	1023
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	443
From 75 to 84	334
85 and over	146
Less than 65	149

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2016

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	57
Depression	26
Chronic Kidney Disease	75
Asthma	29
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	58
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

dialysis	39
doctor visit	3724
hospital care	1674
inpatient care	1674
preventive care	120
vaccines	120

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	514
Female	582

**Ethnicity**
Non-Hispanic White	1048
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	430
From 75 to 84	370
85 and over	152
Less than 65	144

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2017

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	40
Chronic Obstructive Pulmonary Disease	29
Diabetes	57
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2018 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

chronic care	14
doctor visit	3521
hospital care	1130
inpatient care	1130
preventive care	30
vaccines	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	472
Female	545

**Ethnicity**
Non-Hispanic White	962
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	349
85 and over	135
Less than 65	129

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2018

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	52
Depression	29
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	42
Chronic Obstructive Pulmonary Disease	26
Diabetes	55
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2019 were hospital care, inpatient care, chronic care and preventive care.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

chronic care	343
doctor visit	3415
hospital care	935
inpatient care	935
preventive care	48
vaccines	48

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	426
Female	483

**Ethnicity**
Non-Hispanic White	863
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	326
85 and over	120
Less than 65	114

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	55
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

doctor visit	2967
hospital care	1063
inpatient care	1063

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	376
Female	387

**Ethnicity**
Non-Hispanic White	719
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	291
85 and over	86
Less than 65	104

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2020

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	39
Chronic Obstructive Pulmonary Disease	24
Diabetes	58
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2021 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

doctor visit	2563
hospital care	165
inpatient care	165
preventive care	45
vaccines	45

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	294
Female	306

**Ethnicity**
Non-Hispanic White	566
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	242
85 and over	62
Less than 65	73

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	44
Depression	22
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	36
Chronic Obstructive Pulmonary Disease	22
Diabetes	58
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD during 2022 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

dialysis	32
doctor visit	2330
hospital care	581
inpatient care	581

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Male	269
Female	296

**Ethnicity**
Non-Hispanic White	538
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	248
85 and over	62
Less than 65	60

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	16
Atrial Fibrilation	26
Heart Failure	35
Chronic Obstructive Pulmonary Disease	25
Diabetes	58
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert Avrum Welik, MD, PA for Medicare patients.

The highest averages for the top procedures that Dr. Robert Avrum Welik, MD, PA treated as a nephrologist in Cumberland, MD were hospital care, inpatient care, chronic care and preventive care.

chronic care	178
dialysis	47
doctor visit	3649
hemofiltration	12
hospital care	1342
inpatient care	1342
lab tests	89
preventive care	127
vaccines	127

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert Avrum Welik, MD, PA.

**Gender**
Female	488
Male	455

**Ethnicity**
Black / African American	27
Asian / Pacific Islander	0
Non-Hispanic White	899
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	132
75 to 84	320
Less than 65	123
65 to 74	368

Average of Total of Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA From 2012 - 2022

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

Hypertension	68
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	48
Depression	24
Chronic Kidney Disease	68
Asthma	11
Osteoporosis	8
Heart Failure	35
Chronic Obstructive Pulmonary Disease	23
Diabetes	52
Atrial Fibrillation	16
Dementia	15
Cancer	10

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$186 JANUMET XR $153	BELSOMRA $14	DULERA $11	NON-PRODUCT $9
Mallinckrodt Enterprises LLC	$127 ACTHAR $127
Relypsa, Inc.	$31 VELTASSA $31
GlaxoSmithKline, LLC.	$26 BREO $13	$13
Daiichi Sankyo Inc.	$17 Welchol $17
Other	$39 ACTHAR $23	BASAGLAR $13	$2

**Types of Payments**
Education	$276
Food and Beverage	$151

Biography

Dr. Robert Welik is a Cumberland, MD physician who specializes in adult nephrology. Dr. Welik obtained a license to practice in Maryland.

Select Year:

Dr. Robert Avrum Welik, MD, PA

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Avrum Welik, MD, PA in 2023

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. Robert Avrum Welik, MD, PA in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Robert Avrum Welik, MD, PA From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Cumberland, MD