Michael Block, CRNP
NPI 1790461416ActiveIndividual· Nurse Practitioner, Family· Exton, PA
Nurse Practitioner, Family (CRNP) with Phoenix Rehabilitation and Health Services Inc and 2 other groups, practicing in Exton, Pennsylvania. 148 Medicare patients in 2024, $28,574 paid; nearly all of their 560 Part D prescriptions were generic (99%). Optinose US, Inc. was the largest of 4 companies reporting payments in 2025, $106.17 in all, mostly food and beverage. Lists Bryn Mawr Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1790461416 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jun 27, 2023 |
| Last updated in NPPES | Jun 27, 2023 |
| Certified by provider | Jun 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | SP027766 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 435 across 17 procedure codes |
| Paid by Medicare | $28,574 |
Part D prescriptions in 2024
| Prescriptions (claims) | 560 · 708 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $8,905 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Keystone Rehabilitation Systems IncSeven Fields, PA · 776 clinicians
- Broker,cramer and Swanson ENT, PCPhoenixville, PA · 13 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Main Line Hospital LankenauWynnewood, PA
- Phoenixville HospitalPhoenixville, PA
- Pottstown HospitalPottstown, PA
Industry payments (Open Payments)
- 2025$106.17 · 5 payments from 4 companies
- 2024$289.71 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Optinose US, Inc. | $41.88 | 2 |
| Genzyme Corporation | $23.24 | 1 |
| Regeneron Healthcare Solutions, Inc. | $21.61 | 1 |
| Glaxosmithkline, LLC. | $19.44 | 1 |
What the 2025 payments were for
- Food and Beverage$106.17 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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