Mary Regina Dortenzo, RN-ANP
NPI 1215105085ActiveIndividual· Nurse Practitioner, Adult Health· West Columbia, SC
Nurse Practitioner, Adult Health (RN-ANP) with Centerwell Senior Primary Care SC Jv PC and 1 other group, practicing in West Columbia, South Carolina. In 2024 Medicare paid $116,211 for 204 patients, and Part D covered 198 of their prescriptions, 88% of them generic. Smith+nephew, Inc. was the largest of 9 companies reporting payments in 2025, $387.91 in all, mostly food and beverage. Lists Aiken Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1215105085 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN-ANP |
| Sole proprietor | No |
| NPI issued | Feb 14, 2008 |
| Last updated in NPPES | Feb 10, 2025 |
| Certified by provider | Feb 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 4097 | SC |
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 - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 2,068 across 28 procedure codes |
| Paid by Medicare | $116,211 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 210 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $10,406 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Centerwell Senior Primary Care SC Jv PCMurrells Inlet, SC · 21 clinicians
- Hyper HealingCamden, SC · 8 clinicians
Hospital affiliation
- Aiken Regional Medical CenterAiken, SC
Industry payments (Open Payments)
- 2025$387.91 · 16 payments from 9 companies
- 2024$354.57 · 16 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $94.39 | 4 |
| Convatec Inc. | $60.26 | 2 |
| Hydrofera LLC | $53.26 | 2 |
| Paratek Pharmaceuticals, Inc. | $50.67 | 3 |
| Kerecis Limited | $40.90 | 1 |
What the 2025 payments were for
- Food and Beverage$387.91 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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