Susila Shanmuganathan, M.D.
NPI 1447510300ActiveIndividual· Family Medicine· Lafayette, LA
Family Medicine (M.D.) with Lsuhn Billing LLC and 2 other groups, practicing in Lafayette, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $747,818 for 8,501 claims, against $32,392 paid for services in 2024. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $89.64 in all, mostly food and beverage. Lists Ochsner Lafayette General Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1447510300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2012 |
| Last updated in NPPES | Jul 21, 2021 |
| Certified by provider | Jul 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 207855 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Family Practice (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 449 across 19 procedure codes |
| Paid by Medicare | $32,392 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,501 · 9,305 30-day fills |
|---|---|
| Patients | 267 |
| Total drug cost | $747,818 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Geriatric Medicine |
Medical groups
- Lsuhn Billing LLCLafayette, LA · 206 clinicians
- Curana Health of Louisiana LLCNew Orleans, LA · 141 clinicians
- Ch Mssp Services la LLCSulphur, LA · 44 clinicians
Hospital affiliations
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner University Hospital and ClinicsLafayette, LA
Other facilities
- Acadian Homecare, LLCHome health agency · Lafayette, LA
- Hospice Compassus - LafayetteHospice · Lafayette, LA
- Camelot of BroussardNursing home · Broussard, LA
Industry payments (Open Payments)
- 2025$89.64 · 3 payments from 3 companies
- 2024$439.03 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $38.62 | 1 |
| Lundbeck LLC | $27.77 | 1 |
| Amgen Inc. | $23.25 | 1 |
What the 2025 payments were for
- Food and Beverage$89.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 127 family medicine physicians in Lafayette · All family medicine physicians in Louisiana