Tammi Noonan, DNP
NPI 1740657287ActiveIndividual· Nurse Practitioner, Family· Dubuque, IA
Nurse Practitioner, Family (DNP) with Medical Associates Clinic P C, practicing in Dubuque, Iowa. Their prescriptions cost Medicare Part D more than their services did: $2,606,631 for 1,326 claims, against $601,417 paid for services in 2024. Onmark, Inc. was the largest of 2 companies reporting payments in 2025, $4,140 in all, mostly travel and lodging. Lists Guttenberg Municipal Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1740657287 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | Yes |
| NPI issued | Sep 1, 2015 |
| Last updated in NPPES | Jun 11, 2020 |
| Certified by provider | Jun 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A108392 | IA |
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 - Nurse Practitioner (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 38,585 across 135 procedure codes |
| Paid by Medicare | $601,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,326 · 2,140 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $2,606,631 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Medical Associates Clinic P CDubuque, IA · 233 clinicians
Hospital affiliations
- Guttenberg Municipal HospitalGuttenberg, IA
- Jackson County Regional Health CenterMaquoketa, IA
- Mercyone Dubuque Medical CenterDubuque, IA
Industry payments (Open Payments)
- 2025$4,140 · 14 payments from 2 companies
- 2024$153.36 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Onmark, Inc. | $3,839 | 10 |
| US Oncology Corporate, Inc. | $300.86 | 4 |
What the 2025 payments were for
- Travel and Lodging$2,381 · 2 payments
- Food and Beverage$1,739 · 11 payments
- Gift$19.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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