Mary Melissa Cannon, ARNP
NPI 1174209647ActiveIndividual· Nurse Practitioner, Family· Cedar Rapids, IA
Nurse Practitioner, Family (ARNP) with Mercy Physician Associates Inc and 1 other group, practicing in Cedar Rapids, Iowa. Their prescriptions cost Medicare Part D more than their services did: $69,464 for 1,276 claims, against $26,606 paid for services in 2024. Exact Sciences Corporation was the largest of 4 companies reporting payments in 2025, $130.34 in all, mostly food and beverage. Lists Mercy Medical Center - Cedar Rapids as a hospital affiliation.
Overview
| NPI | 1174209647 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jun 27, 2023 |
| Last updated in NPPES | Jun 27, 2023 |
| Certified by provider | Jun 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F06231826 | IA |
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 - Nurse Practitioner (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 342 |
|---|---|
| Services billed | 811 across 39 procedure codes |
| Paid by Medicare | $26,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,276 · 2,218 30-day fills |
|---|---|
| Patients | 471 |
| Total drug cost | $69,464 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Mercy Physician Associates IncHiawatha, IA · 101 clinicians
- Mercy Care Management, IncCedar Rapids, IA · 33 clinicians
Hospital affiliation
- Mercy Medical Center - Cedar RapidsCedar Rapids, IA
Industry payments (Open Payments)
- 2025$130.34 · 7 payments from 4 companies
- 2024$33.49 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $56.22 | 3 |
| Viatris Specialty LLC | $31.17 | 2 |
| Sanofi Pasteur Inc. | $21.91 | 1 |
| Abbvie Inc. | $21.04 | 1 |
What the 2025 payments were for
- Food and Beverage$130.34 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 131 family nurse practitioners in Cedar Rapids · All family nurse practitioners in Iowa