Barbara Ann Hummel, MD
NPI 1972519361ActiveIndividual· Family Medicine· Greenfield, WI
Family Medicine (MD) in Greenfield, Wisconsin, licensed in WI, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $155,330 for 1,590 claims, against $9,372 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2024, $257.85 in all, mostly food and beverage.
Overview
| NPI | 1972519361 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Dec 15, 2022 |
| Certified by provider | Dec 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 30414 | WI |
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 - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 166 across 17 procedure codes |
| Paid by Medicare | $9,372 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,590 · 3,442 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $155,330 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2024$257.85 · 4 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $227.15 | 2 |
| Exact Sciences Corporation | $30.70 | 2 |
What the 2024 payments were for
- Food and Beverage$257.85 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 family medicine physicians in Greenfield · All family medicine physicians in Wisconsin