Sarah Annunciata Mazig, M.D.
NPI 1194754853ActiveIndividual· Internal Medicine· St. Paul, MN
Internal Medicine (M.D.) in St. Paul, Minnesota, trained at University of Minnesota Medical School (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $239,136 for 4,706 claims, against $36,183 paid for services in 2024.
Overview
| NPI | 1194754853 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2006 |
| Last updated in NPPES | Apr 2, 2020 |
| Certified by provider | Apr 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 44765 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 776 across 47 procedure codes |
| Paid by Medicare | $36,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,706 · 11,716 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $239,136 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Group Health IncBloomington, MN · 1,638 clinicians
- Key CorporationSaint Paul, MN · 56 clinicians
Hospital affiliations
- Park Nicollet Methodist HospitalSaint Louis Park, MN
- Regions HospitalSaint Paul, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in St. Paul
- 1386884401
- 1093779100
- 1639338189
- 1609844992
- 1790972446
- 1508828484
- 1225380421
- 1134411176
- 1770801896
- 1407813686
- 1023077658
- 1104894260