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Ira J. Schmelkin, M.D.

NPI 1699746602ActiveIndividual· Internal Medicine, Gastroenterology· Westfield, MA

Internal Medicine, Gastroenterology (M.D.) with Baystate Medical Practices Inc and 1 other group, practicing in Westfield, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $2,361,251 for 1,272 claims, against $119,205 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $82.20 in all, mostly food and beverage. Lists Berkshire Medical Center and 2 other hospitals as hospital affiliations.

Overview

NPI1699746602
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJan 28, 2006
Last updated in NPPESMay 24, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Gastroenterology Primary207RG0100X56902MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
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 - Internal Medicine (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients820
Services billed1,253 across 42 procedure codes
Paid by Medicare$119,205

Part D prescriptions in 2024

Prescriptions (claims)1,272 · 2,154 30-day fills
Patients482
Total drug cost$2,361,251
Generic share77% of claims

Medicare sources and data years

Education and affiliations

Graduation year1984
Medicare specialtyInternal Medicine
Secondary specialtiesGastroenterology
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$82.20 · 4 payments from 2 companies
  • 2024$1,646 · 4 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Abbvie Inc.$66.133
Boston Scientific Corporation$16.071

What the 2025 payments were for

  • Food and Beverage$82.20 · 4 payments

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

Other gastroenterologists in Westfield

All gastroenterologists in Massachusetts