Caroline Fidyk Pratz, CRNP
NPI 1033346200ActiveIndividual· Nurse Practitioner, Acute Care· Baltimoe, MD
Nurse Practitioner, Acute Care (CRNP) with University of Penn - Medical Group, practicing in Baltimoe, Maryland. Their prescriptions cost Medicare Part D more than their services did: $1,377,200 for 878 claims, against $20,273 paid for services in 2024. Pfizer Inc. was the largest of 3 companies reporting payments in 2025, $28,949 in all, mostly speaking and faculty fees. Lists Chester County Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1033346200 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | Yes |
| NPI issued | Jun 16, 2009 |
| Last updated in NPPES | Jul 23, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | R149679 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| 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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 448 across 7 procedure codes |
| Paid by Medicare | $20,273 |
Part D prescriptions in 2024
| Prescriptions (claims) | 878 · 1,040 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $1,377,200 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Chester County HospitalWest Chester, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Penn Presbyterian Medical CenterPhiladelphia, PA
- Pennsylvania HospitalPhiladelphia, PA
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$28,949 · 55 payments from 3 companies
- 2024$32,209 · 53 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $18,895 | 38 |
| Merck Sharp & Dohme LLC | $6,600 | 14 |
| Astellas Pharma US Inc | $3,454 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$19,433 · 11 payments
- Travel and Lodging$8,137 · 19 payments
- Food and Beverage$1,380 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records