Yun Zhang, CRNP
NPI 1558614859ActiveIndividual· Nurse Practitioner· Towson, MD
Nurse Practitioner (CRNP) with Maryland Family Care Inc, practicing in Towson, Maryland. Their prescriptions cost Medicare Part D more than their services did: $137,568 for 1,999 claims, against $49,166 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $75.93 in all, mostly food and beverage.
Overview
| NPI | 1558614859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Oct 24, 2012 |
| Last updated in NPPES | Oct 24, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R162805 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 319 |
|---|---|
| Services billed | 901 across 28 procedure codes |
| Paid by Medicare | $49,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,999 · 4,217 30-day fills |
|---|---|
| Patients | 273 |
| Total drug cost | $137,568 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Maryland Family Care IncReisterstown, MD · 157 clinicians
Industry payments (Open Payments)
- 2025$75.93 · 3 payments from 2 companies
- 2024$50.56 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $51.28 | 2 |
| Eisai Inc. | $24.65 | 1 |
What the 2025 payments were for
- Food and Beverage$75.93 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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