Melissa Sue Christenson, CNM, WHNP-BC
NPI 1093361180ActiveIndividual· Advanced Practice Midwife· Phoenix, AZ
Advanced Practice Midwife (CNM, WHNP-BC) in Phoenix, Arizona, licensed in AZ, with an NPI issued in August 2019. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $45.06 in all, mostly food and beverage.
Overview
| NPI | 1093361180 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNM, WHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Aug 14, 2019 |
| Last updated in NPPES | May 17, 2022 |
| Certified by provider | May 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Advanced Practice Midwife Primary | 367A00000X | — | — |
| Obstetrics & Gynecology | 207V00000X | 230917 | AZ |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$45.06 · 2 payments from 2 companies
- 2024$247.74 · 8 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $23.61 | 1 |
| Boston Scientific Corporation | $21.45 | 1 |
What the 2025 payments were for
- Food and Beverage$45.06 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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