Ajay Makwana
NPI 1891315958ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Chattanooga, TN
Internal Medicine, Endocrinology, Diabetes & Metabolism in Chattanooga, Tennessee, trained at West Virginia University School of Medicine (class of 2020). Part D covered 263 prescriptions written in 2024, 35% of them generic. Insulet Corporation was the largest of 9 companies reporting payments in 2025, $348.34 in all, mostly food and beverage.
Overview
| NPI | 1891315958 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 19, 2020 |
| Last updated in NPPES | Jun 24, 2025 |
| Certified by provider | Jun 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 74223 | TN |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 01092388A | IN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Endocrinology (TN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 263 · 479 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $133,387 |
| Generic share | 35% of claims |
Education and affiliations
| Medical school | West Virginia University School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Endocrinology |
Medical group
- Erlanger HealthChattanooga, TN · 507 clinicians
Hospital affiliation
- Erlanger Medical CenterChattanooga, TN
Industry payments (Open Payments)
- 2025$348.34 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $141.58 | 9 |
| Madrigal Pharmaceuticals | $58.99 | 2 |
| Medtronic, Inc. | $24.02 | 1 |
| Dexcom, Inc. | $23.63 | 1 |
| Sanofi-Aventis U.S. LLC | $23.49 | 1 |
What the 2025 payments were for
- Food and Beverage$348.34 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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