Maryann Ophals
NPI 1609087568ActiveIndividual· Registered Nurse· Cave Creek, AZ
Registered Nurse in Cave Creek, Arizona, trained at New York Medical College (class of 1986). Medicare paid $44,766 for services to 441 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 4 companies reporting payments in 2025, $425.65 in all, mostly food and beverage.
Overview
| NPI | 1609087568 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | May 24, 2007 |
| Last updated in NPPES | Apr 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse Primary | 163W00000X | 083086 | AZ |
| Nurse Anesthetist, Certified Registered | 367500000X | CRNA0074 | AZ |
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 - Certified Registered Nurse Anesthetist (CRNA) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 441 |
|---|---|
| Services billed | 464 across 14 procedure codes |
| Paid by Medicare | $44,766 |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Mesa Anesthesia Services PLLCScottsdale, AZ · 5 clinicians
Industry payments (Open Payments)
- 2025$425.65 · 20 payments from 4 companies
- 2024$348.77 · 15 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $323.99 | 16 |
| Lilly USA, LLC | $42.10 | 2 |
| Regeneron Healthcare Solutions, Inc. | $38.36 | 1 |
| Qol Medical, LLC | $21.20 | 1 |
What the 2025 payments were for
- Food and Beverage$425.65 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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