Rajeswari Anaparthy, M.D
NPI 1467656058ActiveIndividual· Internal Medicine, Gastroenterology· Avondale, AZ
Internal Medicine, Gastroenterology (M.D) with Southwest Gastroenterology LLC, practicing in Avondale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $528,697 for 888 claims, against $150,243 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 7 companies reporting payments in 2025, $640.96 in all, mostly food and beverage. Lists Abrazo West Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1467656058 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jun 14, 2007 |
| Last updated in NPPES | Jun 23, 2025 |
| Certified by provider | Jun 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 53298 | AZ |
| Internal Medicine | 207R00000X | BP1-0026431 | TX |
| Internal Medicine | 207R00000X | 104320 | MN |
| Internal Medicine | 207R00000X | 51846 | MN |
| Internal Medicine, Gastroenterology | 207RG0100X | 9407439 | KS |
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 - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 432 |
|---|---|
| Services billed | 2,246 across 27 procedure codes |
| Paid by Medicare | $150,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 888 · 1,424 30-day fills |
|---|---|
| Patients | 280 |
| Total drug cost | $528,697 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Southwest Gastroenterology LLCAvondale, AZ · 8 clinicians
Hospital affiliations
- Abrazo West CampusGoodyear, AZ
- Banner Boswell Medical CenterSun City, AZ
Industry payments (Open Payments)
- 2025$640.96 · 24 payments from 7 companies
- 2024$634.71 · 24 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $155.19 | 7 |
| Genzyme Corporation | $148.93 | 6 |
| Phathom Pharmaceuticals, Inc. | $124.56 | 1 |
| Pfizer Inc. | $88.86 | 4 |
| Abbvie Inc. | $73.03 | 4 |
What the 2025 payments were for
- Food and Beverage$640.96 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Avondale
- 1356871123
- 1538692926
- 1487187761
- 1124222716
- 1770536138
All Internal Medicine, Gastroenterology providers in Arizona →