Rykoff Ritchie Mae Mamuad Delara, MD
NPI 1699192559ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Scottsdale, AZ
Obstetrics & Gynecology, Gynecologic Oncology (MD) with Mayo Clinic Arizona, practicing in Scottsdale, Arizona. Part D covered 66 prescriptions written in 2024, 100% of them generic. Intuitive Surgical, Inc. reported $15.55 in payments in 2025, mostly food and beverage. Lists Mayo Clinic Hospital as a hospital affiliation.
Overview
| NPI | 1699192559 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2014 |
| Last updated in NPPES | Apr 15, 2026 |
| Certified by provider | Apr 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 56089 | 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) | Enrolled Practitioner - Gynecological Oncology (AZ) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 66 · 96 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $1,199 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Gynecological Oncology |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic ArizonaScottsdale, AZ · 1,626 clinicians
Hospital affiliation
- Mayo Clinic HospitalPhoenix, AZ
Industry payments (Open Payments)
- 2025$15.55 · 1 payment from 1 company
- 2024$230.12 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $15.55 | 1 |
What the 2025 payments were for
- Food and Beverage$15.55 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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