Abhinaya Jawahar, MD
NPI 1972987758ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Chattanooga, TN
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Erlanger Health, practicing in Chattanooga, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $2,045,983 for 2,956 claims, against $30,467 paid for services in 2024. Insulet Corporation was the largest of 30 companies reporting payments in 2025, $2,527 in all, mostly food and beverage. Lists Erlanger Medical Center as a hospital affiliation.
Overview
| NPI | 1972987758 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 12, 2015 |
| Last updated in NPPES | Feb 11, 2021 |
| Certified by provider | Feb 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 61360 | TN |
| Student in an Organized Health Care Education/Training Program | 390200000X | 51878 | KY |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 638 across 16 procedure codes |
| Paid by Medicare | $30,467 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,956 · 5,774 30-day fills |
|---|---|
| Patients | 345 |
| Total drug cost | $2,045,983 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Erlanger HealthChattanooga, TN · 507 clinicians
Hospital affiliation
- Erlanger Medical CenterChattanooga, TN
Industry payments (Open Payments)
- 2025$2,527 · 144 payments from 30 companies
- 2024$2,301 · 106 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $276.48 | 21 |
| Xeris Pharmaceuticals, Inc. | $257.92 | 7 |
| Amgen Inc. | $219.62 | 18 |
| Novo Nordisk Inc | $192.59 | 13 |
| Cequr Corporation | $146.36 | 15 |
What the 2025 payments were for
- Food and Beverage$2,527 · 144 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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