Timothy C. Haman, MD
NPI 1245411446ActiveIndividual· Internal Medicine· Lake Charles, LA
Internal Medicine (MD) in Lake Charles, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $190,469 for 368 claims, against $3,486 paid for services in 2024. C. R. Bard, Inc. & Subsidiaries reported $17.28 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1245411446 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 16, 2007 |
| Last updated in NPPES | Sep 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD.203766 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Internal Medicine, Infectious Disease | 207RI0200X | MD.203766 | 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 | 31 |
|---|---|
| Services billed | 48 across 7 procedure codes |
| Paid by Medicare | $3,486 |
Part D prescriptions in 2024
| Prescriptions (claims) | 368 · 418 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $190,469 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Infectious Disease |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- Allen Parish HospitalKinder, LA
- Christus Ochsner Lake Area HospitalLake Charles, LA
- Christus Ochsner St Patrick HospitalLake Charles, LA
Industry payments (Open Payments)
- 2025$17.28 · 1 payment from 1 company
- 2024$372.13 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| C. R. Bard, Inc. & Subsidiaries | $17.28 | 1 |
What the 2025 payments were for
- Food and Beverage$17.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 82 internal medicine physicians in Lake Charles · All internal medicine physicians in Louisiana