Skip to content

Howard N. Fixler, M.D.

NPI 1437132297ActiveIndividual· Internal Medicine· Worcester, MA

Internal Medicine (M.D.) in Worcester, Massachusetts, trained at University of Massachusetts Medical School (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $182,414 for 780 claims, against $29,683 paid for services in 2024. Braeburn Inc. was the largest of 3 companies reporting payments in 2025, $150.62 in all, mostly food and beverage.

Overview

NPI1437132297
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedNov 25, 2005
Last updated in NPPESJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X53904MA

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 patients51
Services billed376 across 5 procedure codes
Paid by Medicare$29,683

Part D prescriptions in 2024

Prescriptions (claims)780 · 783 30-day fills
Patients97
Total drug cost$182,414
Generic share82% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Massachusetts Medical School
Graduation year1983
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$150.62 · 3 payments from 3 companies
  • 2024$226.77 · 4 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Braeburn Inc.$102.311
Indivior Inc.$27.481
Gilead Sciences, Inc.$20.831

What the 2025 payments were for

  • Food and Beverage$150.62 · 3 payments

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

Other internal medicine physicians in Worcester

All 471 internal medicine physicians in Worcester · All internal medicine physicians in Massachusetts