Margaret Jean Hart, D.O
NPI 1942426689ActiveIndividual· Family Medicine· Muskogee, OK
Family Medicine (D.O) in Muskogee, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 2006). In 2024 Medicare paid $26,081 for 81 patients, and Part D covered 569 of their prescriptions, 86% of them generic. Dexcom, Inc. was the largest of 5 companies reporting payments in 2025, $155.19 in all, mostly food and beverage.
Overview
| NPI | 1942426689 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | No |
| NPI issued | Apr 18, 2007 |
| Last updated in NPPES | Aug 8, 2025 |
| Certified by provider | Aug 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 9069 | OK |
| Family Medicine | 207Q00000X | 5101016975 | MI |
| Family Medicine, Geriatric Medicine | 207QG0300X | 51O1016975 | MI |
| Family Medicine | 207Q00000X | 54437 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (AZ); Practitioner - Family Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 387 across 27 procedure codes |
| Paid by Medicare | $26,081 |
Part D prescriptions in 2024
| Prescriptions (claims) | 569 · 1,258 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $34,609 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Family Practice |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2025$155.19 · 7 payments from 5 companies
- 2024$58.99 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $54.64 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $41.55 | 2 |
| Boston Scientific Corporation | $21.42 | 1 |
| Abbott Laboratories | $20.61 | 1 |
| Pfizer Inc. | $16.97 | 1 |
What the 2025 payments were for
- Food and Beverage$155.19 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 family medicine physicians in Muskogee · All family medicine physicians in Oklahoma