John Afthinos, M.D.
NPI 1588998850ActiveIndividual· Surgery· Smithfield, NC
Surgery (M.D.) in Smithfield, North Carolina, trained at Columbia University College of Physicians and Surgeons (class of 2004). 125 Medicare patients in 2024, $39,262 paid; nearly all of their 165 Part D prescriptions were generic (96%). Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $181.38 in all, mostly food and beverage.
Overview
| NPI | 1588998850 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 19, 2009 |
| Last updated in NPPES | Mar 1, 2022 |
| Certified by provider | Mar 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2021-01685 | NC |
| Surgery | 208600000X | 238008-1 | NY |
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 - General Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 282 across 65 procedure codes |
| Paid by Medicare | $39,262 |
Part D prescriptions in 2024
| Prescriptions (claims) | 165 · 167 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $1,216 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- North Carolina Mg LLCRaleigh, NC · 751 clinicians
Hospital affiliation
- Johnston HealthSmithfield, NC
Industry payments (Open Payments)
- 2025$181.38 · 4 payments from 3 companies
- 2024$33.02 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $141.60 | 2 |
| Solventum Corporation | $22.37 | 1 |
| Smith+nephew, Inc. | $17.41 | 1 |
What the 2025 payments were for
- Food and Beverage$181.38 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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