Megan Dianne Gillem, D.O.
NPI 1093005704ActiveIndividual· Family Medicine· Flower Mound, TX
Family Medicine (D.O.) with Medical Clinic of North Texas, PLLC, practicing in Flower Mound, Texas. Their prescriptions cost Medicare Part D more than their services did: $468,906 for 6,154 claims, against $42,867 paid for services in 2024. Pfizer Inc. reported $134.01 in payments in 2025, mostly food and beverage. Lists Medical City Denton and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1093005704 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2011 |
| Last updated in NPPES | Oct 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | P8476 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 157 |
|---|---|
| Services billed | 1,528 across 56 procedure codes |
| Paid by Medicare | $42,867 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,154 · 15,306 30-day fills |
|---|---|
| Patients | 573 |
| Total drug cost | $468,906 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Medical Clinic of North Texas, PLLCFort Worth, TX · 267 clinicians
Hospital affiliations
- Medical City DentonDenton, TX
- Medical City LewisvilleLewisville, TX
- Texas Health Presbyterian Hospital Flower MoundFlower Mound, TX
Other facilities
- Dfw Home HealthHome health agency · Denton, TX
Industry payments (Open Payments)
- 2025$134.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $134.01 | 1 |
What the 2025 payments were for
- Food and Beverage$134.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 family medicine physicians in Flower Mound · All family medicine physicians in Texas