What is Martha Clarke's specialty?

Martha Clarke (NPI 1871690685) is a Medicare-billing provider whose primary specialty is Pathology in Pittsburgh, PA.

Where does Martha Clarke practice?

Martha Clarke practices in Pittsburgh, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1871690685.

How much does Medicare pay Martha Clarke?

Martha Clarke (NPI 1871690685) received approximately $3K in total Medicare Part B payments, serving 15 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871690685

Martha ClarkeM.D.

PRACTICESTAT ANESTHESIA SPECIALISTSSee all providers at this practice →

PathologyPittsburgh, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

Peer benchmark

Total Medicare services vs. 593 Pathology providers in PA — bottom quintile (cohort median 1,465).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Martha Clarke'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST CLAIR MEMORIAL HOSPITAL	392	771
Thomas Pappas Anesthesiology · Monongahela, PA	60	71
Carolyn Happ Diagnostic Radiology · Pittsburgh, PA	39	54
Kevin Bordeau Urology · Pittsburgh, PA	35	90
ELLIS, KRIS	27	36
Scott Patterson Diagnostic Radiology · Pittsburgh, PA	27	28
EELKEMA, ELIZABETH	27	33
Jason Andrus Diagnostic Radiology · Pittsburgh, PA	27	49
ORR, DONALD	26	35
Mark Greathouse Cardiology · Pittsburgh, PA	24	30
John Weldon Anesthesiology · Pittsburgh, PA	24	24
Jennifer Totten Gastroenterology · Washington, PA	22	47

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events