Kalyan Akkineni, MD
NPI 1679780969ActiveIndividual· Internal Medicine· Fort Smith, AR
Internal Medicine (MD) with Sebastian Physician Services, PLLC, practicing in Fort Smith, Arkansas. In 2024 Medicare paid $621,298 for 1,126 patients, and Part D covered 208 of their prescriptions, 88% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. reported $15.21 in payments in 2025, mostly food and beverage. Lists Baptist Health - Fort Smith and 1 other hospital as hospital affiliations.
Overview
| NPI | 1679780969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2007 |
| Last updated in NPPES | Jul 21, 2026 |
| Certified by provider | Jul 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | E-5691 | AR |
| Hospitalist | 208M00000X | E-5691 | AR |
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 - Internal Medicine (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,126 |
|---|---|
| Services billed | 7,621 across 12 procedure codes |
| Paid by Medicare | $621,298 |
Part D prescriptions in 2024
| Prescriptions (claims) | 208 · 213 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $11,152 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Sebastian Physician Services, PLLCFort Smith, AR · 35 clinicians
Hospital affiliations
- Baptist Health - Fort SmithFort Smith, AR
- Mercy Hospital Fort SmithFort Smith, AR
Industry payments (Open Payments)
- 2025$15.21 · 1 payment from 1 company
- 2024$55.76 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $15.21 | 1 |
What the 2025 payments were for
- Food and Beverage$15.21 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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