PROVIDER PROFILE · NPI 1639297781

David FishkinMD

GastroenterologyMartinsburg, WVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

557

Unique beneficiaries

—

Total services

604

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 53 Gastroenterology providers in WV — above median (cohort median 665).

PRESCRIBING · PART D · 2024

Total Rx claims

501

Beneficiaries

—

Total drug cost

$94K

Distinct drugs

Brand share

35.1%

Top prescribed drugs

Pantoprazole Sodium127 claims

Famotidine96 claims

Sodium, Potassium,mag Sulfates66 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl30 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl21 claims

QUALITY · MIPS · 2024

Final MIPS score

95.3

Quality

79.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.86%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Fishkin'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CITY HOSPITAL, INC	454	2,676
MENON, SATISH	91	267
Dimitri Misailidis Diagnostic Radiology · Martinsburg, WV	87	273
Sanjay Saluja Diagnostic Radiology · Roseville, MN	74	211
John Blanco Diagnostic Radiology · Martinsburg, WV	67	199
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	65	275
Christopher Spiess Anesthesiology · Charles Town, WV	63	231
JIMENEZ, HERNANDO	61	147
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	58	166
MCLELLAN, SARAH	47	108
SHENANDOAH VALLEY MEDICAL SYSTEM, INC.	38	134
D'ALAURO, FREDERIC	33	106

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