Anna-Karina Marco, FNP
NPI 1992316566ActiveIndividual· Nurse Practitioner, Family· Tucson, AZ
Nurse Practitioner, Family (FNP) with Greater Phoenix Collaborative Care PC, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $48,564 for 1,330 claims, against $13,126 paid for services in 2024. Novo Nordisk Inc was the largest of 10 companies reporting payments in 2025, $2,061 in all, mostly food and beverage.
Overview
| NPI | 1992316566 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Aug 16, 2020 |
| Last updated in NPPES | Oct 8, 2020 |
| Certified by provider | Oct 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 244612 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 319 across 35 procedure codes |
| Paid by Medicare | $13,126 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,330 · 1,857 30-day fills |
|---|---|
| Patients | 512 |
| Total drug cost | $48,564 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Greater Phoenix Collaborative Care PCSurprise, AZ · 107 clinicians
Industry payments (Open Payments)
- 2025$2,061 · 17 payments from 10 companies
- 2024$1,829 · 16 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $490.49 | 4 |
| Astrazeneca Pharmaceuticals LP | $388.10 | 3 |
| Amgen Inc. | $268.27 | 2 |
| Abbvie Inc. | $224.87 | 2 |
| Stryker Corporation | $129.58 | 1 |
What the 2025 payments were for
- Food and Beverage$2,061 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 951 family nurse practitioners in Tucson · All family nurse practitioners in Arizona