Kantha Ratnam Kolla, MD
NPI 1255891586ActiveIndividual· Internal Medicine· Baton Rouge, LA
Internal Medicine (MD) with Mayfair Physician Services, LLC, practicing in Baton Rouge, Louisiana. 122 Medicare patients in 2024, $29,452 paid; nearly all of their 482 Part D prescriptions were generic (90%). Teva Pharmaceuticals USA, Inc. reported $45.67 in payments in 2025, mostly food and beverage. Lists Ochsner Medical Center - Baton Rouge as a hospital affiliation.
Overview
| NPI | 1255891586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2019 |
| Last updated in NPPES | Aug 12, 2022 |
| Certified by provider | Aug 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 329926 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 353 across 7 procedure codes |
| Paid by Medicare | $29,452 |
Part D prescriptions in 2024
| Prescriptions (claims) | 482 · 513 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $23,614 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Mayfair Physician Services, LLCBaton Rouge, LA · 39 clinicians
Hospital affiliation
- Ochsner Medical Center - Baton RougeBaton Rouge, LA
Industry payments (Open Payments)
- 2025$45.67 · 2 payments from 1 company
- 2024$122.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $45.67 | 2 |
What the 2025 payments were for
- Food and Beverage$45.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 312 internal medicine physicians in Baton Rouge · All internal medicine physicians in Louisiana