Nicole Anna Kieffer, D.O.
NPI 1689854853ActiveIndividual· Internal Medicine, Rheumatology· Green Bay, WI
Internal Medicine, Rheumatology (D.O.) in Green Bay, Wisconsin, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $485,057 for 647 claims, against $13,434 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $281.33 in all, mostly food and beverage.
Overview
| NPI | 1689854853 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Nov 5, 2007 |
| Last updated in NPPES | May 28, 2025 |
| Certified by provider | May 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 53103 | WI |
| Internal Medicine | 207R00000X | OP60447300 | WA |
| Internal Medicine, Rheumatology | 207RR0500X | OP60447300 | WA |
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 - Rheumatology (TX); Practitioner - Rheumatology (WA); Practitioner - Rheumatology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 594 across 8 procedure codes |
| Paid by Medicare | $13,434 |
Part D prescriptions in 2024
| Prescriptions (claims) | 647 · 1,131 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $485,057 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Orthopedic and Sports Medicine Specialists of Green Bay, SCGreen Bay, WI · 50 clinicians
Hospital affiliations
- Ascension Ne Wisconsin - St Elizabeth CampusAppleton, WI
- Aurora Medical Ctr OshkoshOshkosh, WI
Industry payments (Open Payments)
- 2025$281.33 · 16 payments from 4 companies
- 2024$901.52 · 54 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $178.90 | 11 |
| Glaxosmithkline, LLC. | $53.07 | 3 |
| Ucb, Inc. | $34.54 | 1 |
| Janssen Biotech, Inc. | $14.82 | 1 |
What the 2025 payments were for
- Food and Beverage$281.33 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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