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Dr. Prerna Mewawalla, MD

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Specializes in: Adult Oncology and Adult Hematology

Professional interests include: cancer, multiple myeloma, cancer genetics

320 E North Avenue Floor 4
Pittsburgh, PA 15212

(412) 359-3065

Dr. Prerna Mewawalla, MD is an oncologist in Pittsburgh, PA specializing in adult oncology and adult hematology. Dr. Prerna Mewawalla, MD is affiliated with Allegheny Health Network and ALLEGHENY CLINIC.

Office Locations

320 E North Avenue Floor 4
Pittsburgh, PA 15212

(412) 359-3065

(412) 359-8210

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Allegheny Health Network

4815 Liberty Avenue
Pittsburgh, PA 15224

(412) 578-4484

(412) 578-3536

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In The News

“To give you a better estimate it's three per million people who are diagnosed with Waldenstrom's macroglobulinemia," said Dr. Prerna Mewawalla with Allegheny Health Network.”—"Beaver County man raising awareness for rare blood cancer by walking a 5K every day in September", Yahoo News, September 2023

Noteworthy Medicare Patient Procedures Performed by Dr. Prerna Mewawalla, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Prerna Mewawalla, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Pennsylvania.

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	43
hospital care	273
inpatient care	273

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	67
Female	57

**Ethnicity**
Non-Hispanic White	108
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	31
85 and over	12
Less than 65	33

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2016

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2016 were hypertension, chronic kidney disease, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	60
Stroke	19
Ischemic Heart Disease	55
Depression	42
Chronic Kidney Disease	64
Asthma	38
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	53
Chronic Obstructive Pulmonary Disease	36
Diabetes	37
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	93
hospital care	208
inpatient care	208

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	80
Female	58

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

**Age**
From 65 to 74	70
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2017

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2017 were hypertension, chronic kidney disease, high cholesterol and heart failure.

Hypertension	75
High Cholesterol	59
Stroke	17
Ischemic Heart Disease	47
Depression	38
Chronic Kidney Disease	64
Asthma	9
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	51
Chronic Obstructive Pulmonary Disease	31
Diabetes	44
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	65
hospital care	305
inpatient care	305

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	84
Female	85

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	33
85 and over	15
Less than 65	45

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2018

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2018 were hypertension, chronic kidney disease, high cholesterol and heart failure.

Hypertension	75
High Cholesterol	59
Stroke	15
Ischemic Heart Disease	49
Depression	40
Chronic Kidney Disease	65
Asthma	12
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	49
Chronic Obstructive Pulmonary Disease	35
Diabetes	41
Dementia	28
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	90
hospital care	297
inpatient care	297

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	77
Female	78

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	0
85 and over	0
Less than 65	37

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2019

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	62
Stroke	16
Ischemic Heart Disease	46
Depression	34
Chronic Kidney Disease	59
Asthma	10
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	41
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	105
hospital care	304
inpatient care	304

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	66
Female	67

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

**Age**
From 65 to 74	74
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2020

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	44
Depression	30
Chronic Kidney Disease	60
Asthma	13
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	35
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	150
hospital care	268
inpatient care	268

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	69
Female	62

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2021

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	73
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	61
Asthma	11
Osteoperosis	18
Atrial Fibrilation	20
Heart Failure	37
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	10
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	184
hospital care	346
inpatient care	346

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	77
Female	60

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

**Age**
From 65 to 74	75
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2022

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2022 were hypertension, high cholesterol, chronic kidney disease and heart failure.

Hypertension	75
High Cholesterol	67
Stroke	18
Ischemic Heart Disease	31
Depression	32
Chronic Kidney Disease	36
Asthma	14
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	36
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

doctor visit	190
hospital care	388
inpatient care	388

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	82
Female	71

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD in 2023

The most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated during 2023 were high cholesterol, hypertension, chronic kidney disease and heart failure.

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	22
Atrial Fibrilation	33
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Volume of procedures performed by Dr. Prerna Mewawalla, MD for Medicare patients.

The highest averages for the top procedures that Dr. Prerna Mewawalla, MD treated as an oncologist in Pittsburgh, PA were hospital care and inpatient care.

doctor visit	115
hospital care	298
inpatient care	298

Average Medicare Patient Data From 2016 - 2023

Information about Medicare patients treated by Dr. Prerna Mewawalla, MD.

**Gender**
Male	75
Female	67

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	124
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	23
85 and over	3
Less than 65	18
65 to 74	72

Average of Total of Conditions of Medicare patients treated by Dr. Prerna Mewawalla, MD From 2016 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Prerna Mewawalla, MD treated were hypertension, high cholesterol, chronic kidney disease and heart failure.

Hypertension	74
High Cholesterol	64
Stroke	13
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	56
Asthma	14
Osteoporosis	14
Heart Failure	42
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Atrial Fibrillation	23
Dementia	16
Cancer	13

Education & Training

She completed residency at University of Connecticut Affiliated Hospitals. She is certified by the American Board of Internal Medicine - Hematology American Board of Internal Medicine - Medical Oncology and has a state license in Pennsylvania.

Residency: University of Connecticut Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Hematology American Board of Internal Medicine - Medical Oncology

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Prerna Mewawalla, MD is associated with these hospitals and organizations:

Allegheny Health Network

ALLEGHENY CLINIC

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General Payments

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

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$2,610 EMPLICITI $62	SPRYCEL $59	ELIQUIS $50	ERBITUX $16	$2,422
Janssen Biotech, Inc.	$1,630 DARZALEX $132	ZYTIGA $82	IMBRUVICA $66	$1,350
Janssen Scientific Affairs, LLC	$735 DARZALEX $585	TALVEY $150
Novartis Pharmaceuticals Corporation	$442 PROMACTA $191	TASIGNA $98	AFINITOR $63	FARYDAK $51	JADENU $26	Other $13
Celgene Corporation	$407 Revlimid $281	Istodax $54	Pomalyst $41	Abraxane $16	$15
Other	$1,772 VELCADE $357	NINLARO $167	Erwinaze $123	Gazyva $111	JAKAFI $95	Other $920

**Types of Payments**
Consulting Fee	$4,607
Food and Beverage	$2,613
Education	$376

Research Payments

Dr. Prerna Mewawalla, MD has received 16 research payments totaling $83,000.

Biography

Dr. Prerna Mewawalla is an adult hematology and adult oncology specialist. Her areas of expertise include the following: immunotherapy, myeloma, and bone marrow transplant. Her training includes a residency program at a hospital affiliated with the University of Connecticut. Dr. Mewawalla (or staff) is conversant in Hindi. She is professionally affiliated with Allegheny Health Network.