Matthew Keith Hamilton, M.D.
NPI 1649597089ActiveIndividual· Anesthesiology· Greenville, SC
Anesthesiology (M.D.) in Greenville, South Carolina, trained at Mercer University School of Medicine (class of 2010). 287 Medicare patients in 2024, $180,298 paid; nearly all of their 939 Part D prescriptions were generic (94%). Stryker Corporation was the largest of 7 companies reporting payments in 2025, $3,482 in all, mostly travel and lodging.
Overview
| NPI | 1649597089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2010 |
| Last updated in NPPES | Feb 14, 2025 |
| Certified by provider | Feb 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 36718 | SC |
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 - Anesthesiology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 25,985 across 39 procedure codes |
| Paid by Medicare | $180,298 |
Part D prescriptions in 2024
| Prescriptions (claims) | 939 · 972 30-day fills |
|---|---|
| Patients | 324 |
| Total drug cost | $65,723 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Anesthesiology |
Medical group
- South Carolina Pain and Wellness Center, LLCGreenville, SC · 3 clinicians
Hospital affiliation
- St Francis-DowntownGreenville, SC
Industry payments (Open Payments)
- 2025$3,482 · 39 payments from 7 companies
- 2024$1,123 · 47 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,725 | 9 |
| Medtronic, Inc. | $1,042 | 14 |
| Spinal Simplicity, LLC | $279.84 | 5 |
| Forte Bio-Pharma LLC | $205.15 | 5 |
| Abbott Laboratories | $159.32 | 3 |
What the 2025 payments were for
- Travel and Lodging$2,255 · 9 payments
- Food and Beverage$1,227 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Greenville
- 1073963674
- 1093758054
- 1164694063
- 1326021999
- 1588693063
- 1710273834
- 1881951499
- 1922082395
- 1013113869
- 1013945906
- 1023546553
- 1063499481
All 157 anesthesiologists in Greenville · All anesthesiologists in South Carolina