Heather Marie Vanvallis-Maczka, AGACNP-BC
NPI 1376137711ActiveIndividual· Nurse Practitioner· Mount Clemens, MI
Nurse Practitioner (AGACNP-BC) in Mount Clemens, Michigan, trained at University of Michigan Medical School (class of 2020). Medicare paid $10,171 for services to 66 patients in 2024. Chiesi USA, Inc. was the largest of 2 companies reporting payments in 2025, $113.59 in all, mostly food and beverage.
Overview
| NPI | 1376137711 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP-BC |
| Sole proprietor | Yes |
| NPI issued | Feb 25, 2021 |
| Last updated in NPPES | Feb 25, 2021 |
| Certified by provider | Feb 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704334264 | MI |
| Nurse Practitioner, Acute Care | 363LA2100X | 4704334264 | MI |
| Nurse Practitioner, Adult Health | 363LA2200X | 4704334264 | MI |
| Nurse Practitioner, Gerontology | 363LG0600X | 4704334264 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 84 across 10 procedure codes |
| Paid by Medicare | $10,171 |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Nurse Practitioner |
Medical group
- McLaren MacombMount Clemens, MI · 133 clinicians
Hospital affiliation
- McLaren MacombMount Clemens, MI
Industry payments (Open Payments)
- 2025$113.59 · 2 payments from 2 companies
- 2024$70.02 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Chiesi USA, Inc. | $91.00 | 1 |
| Terumo Medical Corporation | $22.59 | 1 |
What the 2025 payments were for
- Food and Beverage$113.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Mount Clemens
- 1285485342
- 1831781632
- 1770252421
- 1801534151
- 1275138554
- 1174501506