Michael Olaleye Olatunji, M.D.
NPI 1750303863ActiveIndividual· Internal Medicine· Frisco, TX
Internal Medicine (M.D.) in Frisco, Texas, trained at University of Texas Medical Branch at Galveston (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $488,836 for 5,407 claims, against $102,553 paid for services in 2024. Aucta Pharmaceuticals, Inc. was the largest of 7 companies reporting payments in 2025, $122.94 in all, mostly food and beverage.
Overview
| NPI | 1750303863 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Apr 3, 2026 |
| Certified by provider | Apr 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | M1276 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 1,598 across 44 procedure codes |
| Paid by Medicare | $102,553 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,407 · 10,245 30-day fills |
|---|---|
| Patients | 346 |
| Total drug cost | $488,836 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Internal Medicine |
Medical groups
- Meridian Health Partners PLLCAllen, TX · 70 clinicians
- Meridian Health Post Acute PLLCAllen, TX · 58 clinicians
Hospital affiliation
- Methodist Charlton Medical CenterDallas, TX
Other facilities
- At Home HospiceHospice · Houston, TX
- Harbor Hospice of Dallas, L.P.Hospice · Desoto, TX
- True Hearts and Hands Hospice LLCHospice · Irving, TX
- Crestview CourtNursing home · Cedar Hill, TX
- Richardson Nursing and RehabilitationNursing home · Richardson, TX
- Southern Oaks Therapy and Living CenterNursing home · Dallas, TX
- The Highlands Guest Care CenterNursing home · Dallas, TX
- The Parks at Garland Healthcare and RehabNursing home · Garland, TX
Industry payments (Open Payments)
- 2025$122.94 · 7 payments from 7 companies
- 2024$182.01 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aucta Pharmaceuticals, Inc. | $22.26 | 1 |
| Kyowa Kirin, Inc. | $19.74 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $19.52 | 1 |
| Dexcom, Inc. | $16.80 | 1 |
| Shield Therapeutics Inc | $15.82 | 1 |
What the 2025 payments were for
- Food and Beverage$122.94 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 158 internal medicine physicians in Frisco · All internal medicine physicians in Texas