What is Robert Pfeffer's specialty?

Robert Pfeffer (NPI 1558360172) is a Medicare-billing provider whose primary specialty is Gastroenterology in New York, NY.

Where does Robert Pfeffer practice?

Robert Pfeffer practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1558360172.

How much does Medicare pay Robert Pfeffer?

Robert Pfeffer (NPI 1558360172) received approximately $101K in total Medicare Part B payments, serving 476 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558360172

Robert PfefferMD

PRACTICEMIDTOWN DERMATOLOGY SERVICES PCSee all providers at this practice →

GastroenterologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

851

Unique beneficiaries

—

Total services

1,227

Distinct HCPCS

Medicare payment

$98K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — top quintile (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

674

Beneficiaries

—

Total drug cost

$46K

Distinct drugs

Brand share

27.7%

Top prescribed drugs

Omeprazole218 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl140 claims

Famotidine136 claims

Pantoprazole Sodium63 claims

Mesalamine25 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Pfeffer'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	101	217
Bonnie Wise Nurse Practitioner · New York, NY	61	120
MARMEL, RICHARD	48	56
Cristina Hajdu Pathology · New York, NY	31	63
NYU LANGONE HOSPITALS	29	45
Antonio Galvao Neto Pathology · Houston, TX	24	44
Alexandra Stern Cardiology · Long Island City, NY	18	51
Francis Obrien Cardiology · New York, NY	17	49
Charles Love Clinical Cardiac Electrophysiology · Baltimore, MD	12	19
Justin Ream Diagnostic Radiology · New York, NY	11	28
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	11	30

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