Sultan Y. Ayoub, FNP
NPI 1679803258ActiveIndividual· Nurse Practitioner, Family· Maricopa, AZ
Nurse Practitioner, Family (FNP) with Sultan y Ayoub Fnp PLLC, practicing in Maricopa, Arizona. Their prescriptions cost Medicare Part D more than their services did: $33,690 for 267 claims, against $2,610 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 7 companies reporting payments in 2025, $160.96 in all, mostly food and beverage.
Overview
| NPI | 1679803258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Jan 5, 2010 |
| Last updated in NPPES | Jul 14, 2023 |
| Certified by provider | Jul 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP3529 | 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 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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 52 across 13 procedure codes |
| Paid by Medicare | $2,610 |
Part D prescriptions in 2024
| Prescriptions (claims) | 267 · 520 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $33,690 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sultan y Ayoub Fnp PLLCMaricopa, AZ · 2 clinicians
Industry payments (Open Payments)
- 2025$160.96 · 8 payments from 7 companies
- 2024$125.57 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $39.85 | 2 |
| Dexcom, Inc. | $30.11 | 1 |
| Mirum Pharmaceuticals, Inc. | $21.64 | 1 |
| Pfizer Inc. | $20.85 | 1 |
| Glaxosmithkline, LLC. | $18.75 | 1 |
What the 2025 payments were for
- Food and Beverage$160.96 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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