Srilatha R. Ayirala, M.D.
NPI 1710174867ActiveIndividual· Internal Medicine, Cardiovascular Disease· Lawton, OK
Internal Medicine, Cardiovascular Disease (M.D.) with Comanche County Hospital Authority and 1 other group, practicing in Lawton, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $460,827 for 2,933 claims, against $157,926 paid for services in 2024. Boston Scientific Corporation was the largest of 5 companies reporting payments in 2025, $425.34 in all, mostly food and beverage. Lists Duncan Regional Hospital, Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1710174867 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 2, 2007 |
| Last updated in NPPES | Feb 4, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 30185 | OK |
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 - Cardiovascular Disease (Cardiology) (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,210 |
|---|---|
| Services billed | 5,537 across 57 procedure codes |
| Paid by Medicare | $157,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,933 · 7,521 30-day fills |
|---|---|
| Patients | 460 |
| Total drug cost | $460,827 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Comanche County Hospital AuthorityLawton, OK · 51 clinicians
- Comanche County Hospital AuthorityLawton, OK · 10 clinicians
Hospital affiliations
- Duncan Regional Hospital, IncDuncan, OK
- Jackson County Memorial Hospital AuthorityAltus, OK
- Lawton Indian HospitalLawton, OK
- Memorial HealthLawton, OK
- Southwestern Medical CenterLawton, OK
Industry payments (Open Payments)
- 2025$425.34 · 13 payments from 5 companies
- 2024$380.02 · 16 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $269.10 | 9 |
| Medtronic, Inc. | $90.66 | 1 |
| Abiomed | $30.60 | 1 |
| Novartis Pharmaceuticals Corporation | $17.89 | 1 |
| E.R. Squibb & Sons, L.L.C. | $17.09 | 1 |
What the 2025 payments were for
- Food and Beverage$425.34 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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