Hollis C. Sigman, MD
NPI 1740395953ActiveIndividual· Urology· Columbus, GA
Urology (MD) in Columbus, Georgia, trained at Medical College of Georgia School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $857,767 for 2,342 claims, against $267,787 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $1,019 in all, mostly food and beverage.
Overview
| NPI | 1740395953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | Apr 1, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 048462 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (AL); Practitioner - Urology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,070 |
|---|---|
| Services billed | 47,149 across 86 procedure codes |
| Paid by Medicare | $267,787 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,342 · 5,003 30-day fills |
|---|---|
| Patients | 718 |
| Total drug cost | $857,767 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Urology |
Medical group
- Columbus Ambulatory Healthcare Services, Inc.Columbus, GA · 159 clinicians
Hospital affiliations
- Piedmont Columbus Regional MidtownColumbus, GA
- Piedmont Columbus Regional NorthsideColumbus, GA
Industry payments (Open Payments)
- 2025$1,019 · 43 payments from 15 companies
- 2024$1,254 · 52 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $179.22 | 8 |
| Sumitomo Pharma America, Inc. | $175.73 | 9 |
| Boston Scientific Corporation | $131.01 | 4 |
| Procept Biorobotics Corporation | $80.32 | 3 |
| Endo USA, Inc. | $71.41 | 3 |
What the 2025 payments were for
- Food and Beverage$1,019 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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