Sapna Naik, M.D.
NPI 1912355595ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Houston, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Ut Physicians, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $423,611 for 914 claims, against $11,072 paid for services in 2024. Ascensia Diabetes Care US Inc. was the largest of 3 companies reporting payments in 2025, $63.38 in all, mostly food and beverage. Lists Harris Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1912355595 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2016 |
| Last updated in NPPES | Dec 23, 2021 |
| Certified by provider | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | T3145 | 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 - Endocrinology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 139 across 13 procedure codes |
| Paid by Medicare | $11,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 914 · 1,963 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $423,611 |
| Generic share | 42% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliations
- Harris HealthHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$63.38 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ascensia Diabetes Care US Inc. | $24.97 | 1 |
| Alvogen Inc | $24.90 | 1 |
| Beta Bionics, Inc. | $13.51 | 2 |
What the 2025 payments were for
- Food and Beverage$63.38 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 184 endocrinologists in Houston · All endocrinologists in Texas