Dinesh Gaddam, M.D
NPI 1225383391ActiveIndividual· Internal Medicine· Tulsa, OK
Internal Medicine (M.D) with Texas Health Physicians Group and 1 other group, practicing in Tulsa, Oklahoma. In 2024 Medicare paid $152,759 for 298 patients, and Part D covered 564 of their prescriptions, 85% of them generic. Lists Saint Francis Hospital South, LLC and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1225383391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jul 16, 2012 |
| Last updated in NPPES | Jun 3, 2026 |
| Certified by provider | Jun 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | V3859 | TX |
| Hospitalist | 208M00000X | 31021 | OK |
| Internal Medicine | 207R00000X | 31021 | OK |
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 - Hospitalist (OK); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 1,775 across 10 procedure codes |
| Paid by Medicare | $152,759 |
Part D prescriptions in 2024
| Prescriptions (claims) | 564 · 612 30-day fills |
|---|---|
| Patients | 205 |
| Total drug cost | $53,128 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Texas Health Physicians GroupFort Worth, TX · 1,365 clinicians
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital, IncTulsa, OK
- Texas Health Harris Methodist Hospital AllianceFort Worth, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 373 internal medicine physicians in Tulsa · All internal medicine physicians in Oklahoma