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Mohammed S. Rahman, M.D.

NPI 1629279591ActiveIndividual· Internal Medicine, Nephrology· East Patchogue, NY

Internal Medicine, Nephrology (M.D.) with North Shore-Lij Medical PC, practicing in East Patchogue, New York. 716 Medicare patients in 2024, $423,125 paid; nearly all of their 2,996 Part D prescriptions were generic (91%). Otsuka America Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $243.46 in all, mostly food and beverage. Lists Long Island Community Hospital and 1 other hospital as hospital affiliations. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.

Overview

NPI1629279591
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 30, 2007
Last updated in NPPESApr 28, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Nephrology Primary207RN0300X233199NY

About license numbers in NPPES

Exclusion screening

Possible match: verify before acting. The OIG list has a record with the same name in New York, but that record carries no NPI, so it may be a different person or business.

Matched byName on OIG listExclusion typeExcluded sinceLocation
Name + stateMohammed Shafique Rahman · Clerk/Other Clerical1128a1Oct 6, 1997Woodside, NY
ListResultDetails
HHS-OIG LEIE · Nov 10, 2026Possible (name)See above
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nephrology (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients716
Services billed2,999 across 30 procedure codes
Paid by Medicare$423,125

Part D prescriptions in 2024

Prescriptions (claims)2,996 · 6,807 30-day fills
Patients453
Total drug cost$180,649
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Graduation year1989
Medicare specialtyNephrology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$243.46 · 2 payments from 2 companies
  • 2024$105.96 · 5 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$243.46 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other nephrologists in East Patchogue

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