Robert B. Macnack, M.D.
NPI 1881826790ActiveIndividual· Family Medicine· Monroe, WI
Family Medicine (M.D.) with The Monroe Clinic, Inc., practicing in Monroe, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $575,561 for 8,717 claims, against $77,271 paid for services in 2024. Lists The Monroe Clinic as a hospital affiliation.
Overview
| NPI | 1881826790 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 12, 2009 |
| Last updated in NPPES | Dec 31, 2020 |
| Certified by provider | Dec 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 69016-20 | WI |
| Family Medicine | 207Q00000X | 28991 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (IL); Practitioner - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 401 |
|---|---|
| Services billed | 1,145 across 49 procedure codes |
| Paid by Medicare | $77,271 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,717 · 15,288 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $575,561 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- The Monroe Clinic, Inc.Monroe, WI · 199 clinicians
Hospital affiliation
- The Monroe ClinicMonroe, WI
Other facilities
- Ssm Health at Home MonroeHome health agency · Monroe, WI
- Agrace HospicecareHospice · Madison, WI
- Ssm Health at Home MonroeHospice · Monroe, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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