Abraham Steven McIntosh, M.D.
NPI 1164448452ActiveIndividual· Internal Medicine, Gastroenterology· Conyers, GA
Internal Medicine, Gastroenterology (M.D.) in Conyers, Georgia, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $669,397 for 2,199 claims, against $91,369 paid for services in 2024. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $50.38 in all, mostly food and beverage.
Overview
| NPI | 1164448452 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 13, 2006 |
| Last updated in NPPES | May 14, 2021 |
| Certified by provider | May 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 46667 | 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 - Gastroenterology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 538 |
|---|---|
| Services billed | 798 across 37 procedure codes |
| Paid by Medicare | $91,369 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,199 · 4,167 30-day fills |
|---|---|
| Patients | 692 |
| Total drug cost | $669,397 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Gastroenterology |
Medical group
- Piedmont Specialty Hospital Billing LLCNewnan, GA · 259 clinicians
Hospital affiliation
- Piedmont Augusta HospitalAugusta, GA
Industry payments (Open Payments)
- 2025$50.38 · 2 payments from 2 companies
- 2024$1,151 · 53 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $25.81 | 1 |
| Abbvie Inc. | $24.57 | 1 |
What the 2025 payments were for
- Food and Beverage$50.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Conyers
- 1275872632
- 1265693873
- 1598052094
- 1710199831
- 1962420083
- 1861654840
- 1952412579
- 1497674196
- 1942229729
All Internal Medicine, Gastroenterology providers in Georgia →