Ramcharan Thiagarajan, MD
NPI 1427070937ActiveIndividual· Surgery· Kenner, LA
Surgery (MD) with Unc Physicians Network LLC and 1 other group, practicing in Kenner, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $106,469 for 287 claims, against $23,405 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 14 companies reporting payments in 2025, $777.94 in all, mostly food and beverage. Lists East Jefferson General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1427070937 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 24, 2006 |
| Last updated in NPPES | Nov 18, 2025 |
| Certified by provider | Nov 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD.14568R | LA |
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 - General Surgery (LA); Practitioner - General Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 193 across 44 procedure codes |
| Paid by Medicare | $23,405 |
Part D prescriptions in 2024
| Prescriptions (claims) | 287 · 345 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $106,469 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Unc Physicians Network LLCKinston, NC · 998 clinicians
- Louisiana State University School of Medicine in New Orleans Faculty GNew Orleans, LA · 447 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- Unc Health NashRocky Mount, NC
Other facilities
- Audubon Hospice of New OrleansHospice · Metairie, LA
Industry payments (Open Payments)
- 2025$777.94 · 24 payments from 14 companies
- 2024$806.81 · 37 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $191.74 | 2 |
| Tersera Therapeutics LLC | $131.52 | 2 |
| Daiichi Sankyo Inc. | $92.17 | 4 |
| Astrazeneca Pharmaceuticals LP | $68.49 | 1 |
| Merck Sharp & Dohme LLC | $57.39 | 3 |
What the 2025 payments were for
- Food and Beverage$558.83 · 22 payments
- Education$219.11 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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