Pinckney Johnstone Maxwell IV, MD
NPI 1306952221ActiveIndividual· Colon & Rectal Surgery· Charleston, SC
Colon & Rectal Surgery (MD) in Charleston, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 2000). 236 Medicare patients in 2024, $47,763 paid; nearly all of their 128 Part D prescriptions were generic (90%). Innovation Technologies Inc reported $188.97 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1306952221 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | Oct 22, 2020 |
| Certified by provider | Oct 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | MD433246 | PA |
| Surgery | 208600000X | 025237 | LA |
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 - Colorectal Surgery (Proctology) (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 433 across 36 procedure codes |
| Paid by Medicare | $47,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 128 · 137 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $2,672 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Medical group
- University Medical Associates of the Medical University of South CarolCharleston, SC · 1,668 clinicians
Hospital affiliation
- Musc Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$188.97 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Innovation Technologies Inc | $188.97 | 1 |
What the 2025 payments were for
- Food and Beverage$188.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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