Philip J. Ayvazian, MD
NPI 1487654984ActiveIndividual· Urology· Worcester, MA
Urology (MD) in Worcester, Massachusetts, trained at University of Massachusetts Medical School (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $382,332 for 2,644 claims, against $231,200 paid for services in 2024. Astellas Pharma US Inc was the largest of 16 companies reporting payments in 2025, $1,094 in all, mostly food and beverage.
Overview
| NPI | 1487654984 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2005 |
| Last updated in NPPES | Mar 5, 2026 |
| Certified by provider | Mar 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 74112 | MA |
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 - Urology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 778 |
|---|---|
| Services billed | 5,187 across 59 procedure codes |
| Paid by Medicare | $231,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,644 · 5,597 30-day fills |
|---|---|
| Patients | 657 |
| Total drug cost | $382,332 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Urology |
Medical groups
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
- Worcester Urological Associates IncWorcester, MA · 3 clinicians
Hospital affiliations
- Milford Regional Medical CenterMilford, MA
- St Vincent HospitalWorcester, MA
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Healthalliance HospitalsLeominster, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
- 2025$1,094 · 40 payments from 16 companies
- 2024$829.38 · 32 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $263.04 | 8 |
| Pfizer Inc. | $128.41 | 6 |
| Merck Sharp & Dohme LLC | $100.77 | 4 |
| Seagen Inc. | $78.99 | 1 |
| Ferring Pharmaceuticals Inc. | $64.64 | 3 |
What the 2025 payments were for
- Food and Beverage$852.16 · 37 payments
- Education$242.01 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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