Patricia M. Vaughn, ACNP-BC
Nurse Practitioner, Acute Care (ACNP-BC) with St Vincent Medical Group Inc, practicing in Carmel, Indiana. Their prescriptions cost Medicare Part D more than their services did: $26,445 for 186 claims, against $11,852 paid for services in 2024. Boston Scientific Corporation was the largest of 7 companies reporting payments in 2025, $1,017 in all, mostly food and beverage. Lists Ascension St Vincent Hospital as a hospital affiliation. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1417905647 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ACNP-BC |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | May 23, 2022 |
| Certified by provider | May 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 71002099A | IN |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Indiana, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Patricia S. Vaughn · Nurse/Nurses Aide | 1128b4 | Nov 20, 2007 | Indianapolis, IN |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 216 across 14 procedure codes |
| Paid by Medicare | $11,852 |
Part D prescriptions in 2024
| Prescriptions (claims) | 186 · 255 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $26,445 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- St Vincent Medical Group IncCarmel, IN · 736 clinicians
Hospital affiliation
- Ascension St Vincent HospitalIndianapolis, IN
Industry payments (Open Payments)
- 2025$1,017 · 10 payments from 7 companies
- 2024$1,405 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $398.39 | 3 |
| Medtronic, Inc. | $166.43 | 2 |
| Abbott Laboratories | $166.18 | 1 |
| Edwards Lifesciences Corporation | $133.72 | 1 |
| Angiodynamics, Inc. | $110.67 | 1 |
What the 2025 payments were for
- Food and Beverage$1,017 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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