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Rebekah Jean Martin Kriegsman, DO

NPI 1215477435ActiveIndividual· Family Medicine· Muskogee, OK

Family Medicine (DO) with Warren Clinic Inc, practicing in Muskogee, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $1,241,644 for 10,546 claims, against $63,837 paid for services in 2024. Pfizer Inc. was the largest of 15 companies reporting payments in 2025, $574.72 in all, mostly food and beverage. Lists Saint Francis Hospital Muskogee and 1 other hospital as hospital affiliations.

Overview

NPI1215477435
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedMar 7, 2017
Last updated in NPPESJan 22, 2025
Certified by providerJan 22, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X6435OK

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 - Family Practice (OK)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients278
Services billed1,654 across 47 procedure codes
Paid by Medicare$63,837

Part D prescriptions in 2024

Prescriptions (claims)10,546 · 20,081 30-day fills
Patients435
Total drug cost$1,241,644
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Graduation year2017
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$574.72 · 31 payments from 15 companies
  • 2024$1,230 · 70 payments from 13 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$574.72 · 31 payments

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

Other family medicine physicians in Muskogee

All 47 family medicine physicians in Muskogee · All family medicine physicians in Oklahoma