Anna Justine Munaco Rujan, MD
NPI 1437735479ActiveIndividual· Obstetrics & Gynecology· Ypsilanti, MI
Obstetrics & Gynecology (MD) in Ypsilanti, Michigan, trained at University of Michigan Medical School (class of 2021). Part D covered 35 prescriptions written in 2024, 94% of them generic. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $1,012 in all, mostly education.
Overview
| NPI | 1437735479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2021 |
| Last updated in NPPES | Jul 16, 2025 |
| Certified by provider | Jul 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4301513719 | MI |
| Obstetrics & Gynecology | 207V00000X | 125.077338 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Obstetrics/Gynecology (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 35 · 53 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $2,045 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Iha Health Services CorporationPontiac, MI · 1,168 clinicians
Hospital affiliation
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
Industry payments (Open Payments)
- 2025$1,012 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,000 | 1 |
| Organon LLC | $12.23 | 1 |
What the 2025 payments were for
- Education$1,000 · 1 payment
- Food and Beverage$12.23 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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