Shahab Ahmad, DO
NPI 1669649596ActiveIndividual· Internal Medicine· Corpus Christi, TX
Internal Medicine (DO) in Corpus Christi, Texas, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,799,180 for 35,509 claims, against $60,094 paid for services in 2024. Acadia Pharmaceuticals Inc was the largest of 2 companies reporting payments in 2025, $310.87 in all, mostly food and beverage.
Overview
| NPI | 1669649596 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 9, 2008 |
| Last updated in NPPES | May 23, 2023 |
| Certified by provider | May 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | N7046 | TX |
| Internal Medicine | 207R00000X | 252617 | NY |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 713 across 13 procedure codes |
| Paid by Medicare | $60,094 |
Part D prescriptions in 2024
| Prescriptions (claims) | 35,509 · 35,635 30-day fills |
|---|---|
| Patients | 796 |
| Total drug cost | $1,799,180 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
Medical group
- Nv Pacs 2 LLCClinton, NY · 122 clinicians
Other facilities
- Avir at Corpus ChristiNursing home · Corpus Christi, TX
- Avir at River RidgeNursing home · Corpus Christi, TX
- Corpus Christi Nursing and Rehabilitation CenterNursing home · Corpus Christi, TX
- Robstown Nursing and Rehabilitation CenterNursing home · Robstown, TX
- Windsor CalallenNursing home · Corpus Christi, TX
Industry payments (Open Payments)
- 2025$310.87 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $180.97 | 2 |
| Teva Pharmaceuticals USA, Inc. | $129.90 | 1 |
What the 2025 payments were for
- Food and Beverage$310.87 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 149 internal medicine physicians in Corpus Christi · All internal medicine physicians in Texas