Elizabeth Anne Van Dermark, CRNP-A, WH
NPI 1497888226ActiveIndividual· Nurse Practitioner, Adult Health· Frederick, MD
Nurse Practitioner, Adult Health (CRNP-A, WH) with Center for Pain Management, LLC, practicing in Frederick, Maryland. 369 Medicare patients in 2024, $300,844 paid; nearly all of their 4,441 Part D prescriptions were generic (93%). Biotronik Nro, Inc. was the largest of 9 companies reporting payments in 2025, $706.33 in all, mostly food and beverage. Lists Jefferson Medical Center as a hospital affiliation.
Overview
| NPI | 1497888226 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP-A, WH |
| Sole proprietor | No |
| NPI issued | Mar 13, 2007 |
| Last updated in NPPES | Mar 7, 2022 |
| Certified by provider | Mar 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | R086553 | MD |
| Nurse Practitioner, Women's Health | 363LW0102X | R086553 | 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 | 369 |
|---|---|
| Services billed | 3,423 across 8 procedure codes |
| Paid by Medicare | $300,844 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,441 · 4,611 30-day fills |
|---|---|
| Patients | 371 |
| Total drug cost | $203,690 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Center for Pain Management, LLCRockville, MD · 38 clinicians
Hospital affiliation
- Jefferson Medical CenterRanson, WV
Industry payments (Open Payments)
- 2025$706.33 · 41 payments from 9 companies
- 2024$1,143 · 63 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Nro, Inc. | $140.30 | 13 |
| Boston Scientific Corporation | $117.89 | 4 |
| Medtronic, Inc. | $88.53 | 5 |
| Curonix LLC | $87.16 | 5 |
| Collegium Pharmaceutical, Inc. | $84.25 | 5 |
What the 2025 payments were for
- Food and Beverage$706.33 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 adult health nurse practitioners in Frederick · All adult health nurse practitioners in Maryland