Avinash Aravantagi, M.D.
NPI 1154577336ActiveIndividual· Internal Medicine, Gastroenterology· Bowling Green, KY
Internal Medicine, Gastroenterology (M.D.) with Commonwealth Health Corporation, Inc., practicing in Bowling Green, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $545,273 for 1,264 claims, against $172,674 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 14 companies reporting payments in 2025, $25,884 in all, mostly speaking and faculty fees. Lists Caverna Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1154577336 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 7, 2008 |
| Last updated in NPPES | May 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 47688 | KY |
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 - Gastroenterology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 822 |
|---|---|
| Services billed | 9,801 across 137 procedure codes |
| Paid by Medicare | $172,674 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,264 · 1,727 30-day fills |
|---|---|
| Patients | 310 |
| Total drug cost | $545,273 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Commonwealth Health Corporation, Inc.Bowling Green, KY · 272 clinicians
Hospital affiliations
- Caverna Memorial HospitalHorse Cave, KY
- The Medical Center (Bowling Green)Bowling Green, KY
- The Medical Center at FranklinFranklin, KY
- The Medical Center at RussellvilleRussellville, KY
Industry payments (Open Payments)
- 2025$25,884 · 55 payments from 14 companies
- 2024$15,645 · 78 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $25,404 | 24 |
| Abbvie Inc. | $154.20 | 11 |
| Pfizer Inc. | $75.37 | 5 |
| Lilly USA, LLC | $30.88 | 2 |
| Ardelyx, Inc. | $30.33 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$18,920 · 9 payments
- Travel and Lodging$6,320 · 5 payments
- Food and Beverage$644.58 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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