Michael H. Williams, MD
NPI 1275510976ActiveIndividual· Anesthesiology· New Orleans, LA
Anesthesiology (MD) in New Orleans, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1990). 91 Medicare patients in 2024, $10,001 paid; nearly all of their 52 Part D prescriptions were generic (98%). Kestra Medical Technology Services, Inc. was the largest of 2 companies reporting payments in 2025, $208.86 in all, mostly food and beverage.
Overview
| NPI | 1275510976 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 23, 2005 |
| Last updated in NPPES | Jun 4, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 020940 | 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 - Anesthesiology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 111 across 4 procedure codes |
| Paid by Medicare | $10,001 |
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 118 30-day fills |
|---|---|
| Total drug cost | $600.73 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Anesthesiology |
Medical group
- Childrens Hospital Anesthesia CorporationMarrero, LA · 281 clinicians
Industry payments (Open Payments)
- 2025$208.86 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kestra Medical Technology Services, Inc. | $188.28 | 6 |
| Shockwave Medical, Inc | $20.58 | 1 |
What the 2025 payments were for
- Food and Beverage$208.86 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 213 anesthesiologists in New Orleans · All anesthesiologists in Louisiana