Carol Susan Thelen, NP
NPI 1316371552ActiveIndividual· Nurse Practitioner· Baltimore, MD
Nurse Practitioner (NP) with Maryland Family Care Inc and 1 other group, practicing in Baltimore, Maryland. Their prescriptions cost Medicare Part D more than their services did: $111,835 for 1,938 claims, against $44,613 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $108.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316371552 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Aug 23, 2013 |
| Last updated in NPPES | Aug 23, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R196699 | MD |
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 - Nurse Practitioner (MD); Practitioner - Nurse Practitioner (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 1,032 across 27 procedure codes |
| Paid by Medicare | $44,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,938 · 4,062 30-day fills |
|---|---|
| Patients | 171 |
| Total drug cost | $111,835 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Maryland Family Care IncReisterstown, MD · 157 clinicians
- Johnson Health CenterMadison Heights, VA · 41 clinicians
Industry payments (Open Payments)
- 2025$108.98 · 1 payment from 1 company
- 2024$26.16 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $108.98 | 1 |
What the 2025 payments were for
- Food and Beverage$108.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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