Varuna Nargunan, M.D
NPI 1386807089ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Odessa, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D) with McH Professional Care and 1 other group, practicing in Odessa, Texas. Their prescriptions cost Medicare Part D more than their services did: $2,273,055 for 4,930 claims, against $61,089 paid for services in 2024. Amgen Inc. was the largest of 16 companies reporting payments in 2025, $1,008 in all, mostly food and beverage. Lists Medical Center Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1386807089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jul 3, 2008 |
| Last updated in NPPES | Oct 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | N8229 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 234 |
|---|---|
| Services billed | 1,712 across 16 procedure codes |
| Paid by Medicare | $61,089 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,930 · 11,200 30-day fills |
|---|---|
| Patients | 477 |
| Total drug cost | $2,273,055 |
| Generic share | 46% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- McH Professional CareHobbs, NM · 51 clinicians
- Ector County Hospital DistrictOdessa, TX · 25 clinicians
Hospital affiliations
- Medical Center HospitalOdessa, TX
- Midland Memorial HospitalMidland, TX
- Pecos County Memorial HospitalFort Stockton, TX
- Permian Regional Medical Center Andrews County HoAndrews, TX
- Ward Memorial HospitalMonahans, TX
Industry payments (Open Payments)
- 2025$1,008 · 49 payments from 16 companies
- 2024$904.14 · 40 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $269.06 | 13 |
| Bayer Healthcare Pharmaceuticals Inc. | $108.92 | 5 |
| Insulet Corporation | $105.61 | 5 |
| Novo Nordisk Inc | $88.03 | 5 |
| Lilly USA, LLC | $85.31 | 4 |
What the 2025 payments were for
- Food and Beverage$965.63 · 48 payments
- Education$42.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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