Parawan T. Stalzer, CFNP
NPI 1851552376ActiveIndividual· Nurse Practitioner· Herndon, VA
Nurse Practitioner (CFNP) in Herndon, Virginia, licensed in VA, with an NPI issued in June 2008. 278 Medicare patients in 2024, $20,513 paid; nearly all of their 82 Part D prescriptions were generic (99%). Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $812.65 in all, mostly food and beverage.
Overview
| NPI | 1851552376 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CFNP |
| Sole proprietor | No |
| NPI issued | Jun 18, 2008 |
| Last updated in NPPES | Jun 18, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 0024164650 | VA |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 278 |
|---|---|
| Services billed | 660 across 16 procedure codes |
| Paid by Medicare | $20,513 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 119 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $2,527 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$812.65 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $223.58 | 2 |
| Csl Behring | $181.18 | 3 |
| Ars Pharmaceuticals Operations, Inc. | $180.81 | 3 |
| Glaxosmithkline, LLC. | $118.98 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $31.19 | 1 |
What the 2025 payments were for
- Food and Beverage$812.65 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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