Heidi M. Marcozzi, CRNP
NPI 1316319973ActiveIndividual· Nurse Practitioner, Family· Annapolis, MD
Nurse Practitioner, Family (CRNP) in Annapolis, Maryland, trained at George Washington University School of Medicine (class of 2015). In 2024 Medicare paid $27,371 for 378 patients, and Part D covered 350 of their prescriptions, 87% of them generic. Merck Sharp & Dohme LLC was the largest of 15 companies reporting payments in 2025, $513.10 in all, mostly food and beverage.
Overview
| NPI | 1316319973 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Oct 22, 2015 |
| Last updated in NPPES | Dec 30, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R197766 | 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 | 378 |
|---|---|
| Services billed | 636 across 22 procedure codes |
| Paid by Medicare | $27,371 |
Part D prescriptions in 2024
| Prescriptions (claims) | 350 · 377 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $8,917 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Privia Medical Group, LLCFairfax, VA · 1,533 clinicians
- Privia Care Center LLCArnold, MD · 287 clinicians
- Annapolis Internal Medicine, LLCAnnapolis, MD · 22 clinicians
Industry payments (Open Payments)
- 2025$513.10 · 23 payments from 15 companies
- 2024$694.27 · 34 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $78.18 | 3 |
| Pfizer Inc. | $74.19 | 3 |
| Abbvie Inc. | $57.45 | 2 |
| Astellas Pharma US Inc | $49.97 | 2 |
| Lilly USA, LLC | $43.20 | 2 |
What the 2025 payments were for
- Food and Beverage$513.10 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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