PROVIDER PROFILE · NPI 1245230663

Barbara ClarkMD

NephrologyPittsburgh, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

152

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 452 Nephrology providers in PA — bottom quintile (cohort median 1,017).

PRESCRIBING · PART D · 2024

Total Rx claims

1,157

Beneficiaries

—

Total drug cost

$110K

Distinct drugs

Brand share

18.1%

Top prescribed drugs

Losartan Potassium95 claims

Furosemide84 claims

Hydralazine Hcl74 claims

Amlodipine Besylate64 claims

Lisinopril63 claims

QUALITY · MIPS · 2024

Final MIPS score

93.9

Quality

85.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.80%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$107

Payment records

By payment type

Food and Beverage$107

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

Dialysis facility

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Barbara Clark's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 15 inbound referrers · 20 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WEST PENN ALLEGHENY HEALTH SYSTEM INC.	78	430
Khaled Nashar Nephrology · Pittsburgh, PA	43	90
Christopher Bonnet Clinical Cardiac Electrophysiology · Pittsburgh, PA	31	91
Sabiha Hussain Nephrology · Philadelphia, PA	25	64
Timothy Mickus Diagnostic Radiology · Pittsburgh, PA	19	41
Jeffrey Mueller Diagnostic Radiology · Pittsburgh, PA	19	39
Tina Ko Nephrology · Pittsburgh, PA	17	21
David Epstein Diagnostic Radiology · Pittsburgh, PA	16	26
Kalathil Sureshkumar Nephrology · Pittsburgh, PA	15	34
Rishi Maheshwary Diagnostic Radiology · Pittsburgh, PA	12	16
Dean Healy Vascular Surgery · Pittsburgh, PA	12	43
Bibianna Klepchick Diagnostic Radiology · Pittsburgh, PA	11	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WEST PENN ALLEGHENY HEALTH SYSTEM INC.	73	498
TOTAL RENAL CARE INC	53	653
Bhavna Chopra Internal Medicine · Boston, MA	50	144
Khaled Nashar Nephrology · Pittsburgh, PA	44	61
NPI 1730149709	42	321
Sabiha Hussain Nephrology · Philadelphia, PA	38	128
Christopher Bonnet Clinical Cardiac Electrophysiology · Pittsburgh, PA	23	75
David Epstein Diagnostic Radiology · Pittsburgh, PA	19	32
Luis Ortega Nephrology · Pittsburgh, PA	16	44
Timothy Mickus Diagnostic Radiology · Pittsburgh, PA	15	29
Kalathil Sureshkumar Nephrology · Pittsburgh, PA	14	30
Jeffrey Mueller Diagnostic Radiology · Pittsburgh, PA	14	22

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history