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Allison Louise Heiden, M.D.

NPI 1356875892ActiveIndividual· Obstetrics & Gynecology· Fairfax, VA

Obstetrics & Gynecology (M.D.) in Fairfax, Virginia, trained at Michigan State University College of Human Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $5,325 for 39 claims, against $3,142 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 3 companies reporting payments in 2025, $101.57 in all, mostly food and beverage.

Overview

NPI1356875892
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 11, 2017
Last updated in NPPESOct 17, 2023
Certified by providerOct 17, 2023

Specialties and licenses

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 - Obstetrics/Gynecology (DC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients39
Services billed72 across 12 procedure codes
Paid by Medicare$3,142

Part D prescriptions in 2024

Prescriptions (claims)39 · 108 30-day fills
Patients20
Total drug cost$5,325
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMichigan State University College of Human Medicine
Graduation year2017
Medicare specialtyObstetrics/Gynecology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$101.57 · 4 payments from 3 companies
  • 2024$127.14 · 5 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$101.57 · 4 payments

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

Other OB-GYNs in Fairfax

All 89 OB-GYNs in Fairfax · All OB-GYNs in Virginia