Madhavi Machineni, M.D
NPI 1992930929ActiveIndividual· Internal Medicine· Shenandoah, TX
Internal Medicine (M.D) in Shenandoah, Texas, licensed in TX, with an NPI issued in May 2009. In 2024 Medicare paid $712,928 for 956 patients, and Part D covered 5,957 of their prescriptions, 84% of them generic. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $297.41 in all, mostly food and beverage. Lists HCA Houston Healthcare Conroe and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1992930929 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | May 20, 2009 |
| Last updated in NPPES | May 3, 2024 |
| Certified by provider | May 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | P3120 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 956 |
|---|---|
| Services billed | 9,217 across 38 procedure codes |
| Paid by Medicare | $712,928 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,957 · 8,188 30-day fills |
|---|---|
| Patients | 765 |
| Total drug cost | $424,095 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Hospital affiliations
- HCA Houston Healthcare ConroeConroe, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Memorial Hermann Hospital SystemHouston, TX
Other facilities
- Allheal Home Health, IncHome health agency · Houston, TX
- Phoenix Healthcare Services, IncHome health agency · Houston, TX
- Exalt Health Rehabilitation Hospital ConroeInpatient rehabilitation facility · Conroe, TX
- Conroe Health Care CenterNursing home · Conroe, TX
- Park Manor of the WoodlandsNursing home · The Woodlands, TX
- Ridgewood at the WoodlandsNursing home · The Woodlands, TX
- The BrightpointeNursing home · Conroe, TX
- The Broadmoor at Creekside ParkNursing home · The Woodlands, TX
Industry payments (Open Payments)
- 2025$297.41 · 11 payments from 3 companies
- 2024$212.30 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $204.39 | 7 |
| Pfizer Inc. | $68.86 | 3 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $24.16 | 1 |
What the 2025 payments were for
- Food and Beverage$297.41 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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