Spencer Callaghan, MD
NPI 1124695838ActiveIndividual· Internal Medicine· Augusta, GA
Internal Medicine (MD) in Augusta, Georgia, trained at Mercer University School of Medicine (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $48,306 for 271 claims, against $8,052 paid for services in 2024. Aurinia Pharma U.S., Inc. was the largest of 3 companies reporting payments in 2024, $58.96 in all, mostly food and beverage.
Overview
| NPI | 1124695838 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2021 |
| Last updated in NPPES | Aug 1, 2024 |
| Certified by provider | Aug 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 100215 | 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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 115 across 5 procedure codes |
| Paid by Medicare | $8,052 |
Part D prescriptions in 2024
| Prescriptions (claims) | 271 · 536 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $48,306 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Internal Medicine |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliation
- Wellstar McG Health, Affiliated With Med ColAugusta, GA
Industry payments (Open Payments)
- 2024$58.96 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Aurinia Pharma U.S., Inc. | $26.00 | 1 |
| Ibsa Pharma Inc. | $17.19 | 1 |
| Alexion Pharmaceuticals, Inc. | $15.77 | 1 |
What the 2024 payments were for
- Food and Beverage$58.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 365 internal medicine physicians in Augusta · All internal medicine physicians in Georgia