Hal Gregory Fiser, MD
NPI 1043225527ActiveIndividual· Surgery· Jackson, MS
Surgery (MD) in Jackson, Mississippi, trained at University of Mississippi School of Medicine (class of 1980). 336 Medicare patients in 2024, $217,678 paid; nearly all of their 146 Part D prescriptions were generic (91%). Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $136.19 in all, mostly food and beverage.
Overview
| NPI | 1043225527 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 30, 2006 |
| Last updated in NPPES | Oct 15, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 09108 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 336 |
|---|---|
| Services billed | 896 across 114 procedure codes |
| Paid by Medicare | $217,678 |
Part D prescriptions in 2024
| Prescriptions (claims) | 146 · 167 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $7,378 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | General Surgery |
Medical group
- Central Surgical Associates PLLCJackson, MS · 27 clinicians
Hospital affiliations
- Baptist Medical Center AttalaKosciusko, MS
- Mississippi Baptist Medical CenterJackson, MS
Industry payments (Open Payments)
- 2025$136.19 · 6 payments from 4 companies
- 2024$265.66 · 12 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $55.41 | 2 |
| Abbvie Inc. | $38.78 | 2 |
| Conmed Corporation | $22.03 | 1 |
| Reprise Biomedical, Inc. | $19.97 | 1 |
What the 2025 payments were for
- Food and Beverage$136.19 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Jackson
- 1639295009
- 1649383621
- 1538415229
- 1861674723
- 1629371018
- 1669742417
- 1821185786
- 1255658589
- 1629194212
- 1568563385
- 1851095574
- 1396597936