Abraham Cheong, M.D.
NPI 1285624882ActiveIndividual· Internal Medicine, Hematology & Oncology· Brunswick, GA
Internal Medicine, Hematology & Oncology (M.D.) in Brunswick, Georgia, trained at University of Miami, Lm Miller School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $3,515,144 for 2,097 claims, against $136,608 paid for services in 2024. Janssen Biotech, Inc. was the largest of 48 companies reporting payments in 2025, $2,993 in all, mostly food and beverage.
Overview
| NPI | 1285624882 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 25, 2005 |
| Last updated in NPPES | Jul 3, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 050141 | GA |
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 - Hematology/Oncology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 547 |
|---|---|
| Services billed | 3,370 across 15 procedure codes |
| Paid by Medicare | $136,608 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,097 · 3,104 30-day fills |
|---|---|
| Patients | 350 |
| Total drug cost | $3,515,144 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Cooperative Healthcare Services IncBrunswick, GA · 239 clinicians
Hospital affiliations
- Southeast Georgia Health System -- Camden CampusSaint Marys, GA
- Southeast Georgia Health System- Brunswick CampusBrunswick, GA
- Wayne Memorial HospitalJesup, GA
Other facilities
- Centerwell Home HealthHome health agency · Brunswick, GA
- Hospice of the Golden IslesHospice · Brunswick, GA
Industry payments (Open Payments)
- 2025$2,993 · 144 payments from 48 companies
- 2024$3,258 · 160 payments from 38 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $288.17 | 10 |
| Novartis Pharmaceuticals Corporation | $237.65 | 15 |
| Astrazeneca Pharmaceuticals LP | $235.74 | 13 |
| E.R. Squibb & Sons, L.L.C. | $235.72 | 14 |
| Pfizer Inc. | $194.00 | 9 |
What the 2025 payments were for
- Food and Beverage$2,993 · 144 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Brunswick
- 1184516015
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- 1598755191
- 1396735908
All Internal Medicine, Hematology & Oncology providers in Georgia →