Jad Ayash, MD
NPI 1689325235 · Ophthalmology Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jad Ayash, MD is a Ophthalmology Physician provider in Worcester, MA (NPI 1689325235).
Provider details
- NPI number
- 1689325235
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1017018 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
299 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $109 |
| Imaging of Retina92134 | 53 | $27 |
| New Patient Complete Exam of Visual System92004 | 33 | $108 |
| Established Patient Complete Exam of Visual System92014 | 33 | $91 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 26 | $160 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $72 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Erythromycin Basebrand: Erythromycin | 40 | 29 |
| Prednisolone Acetate | 27 | 17 |
| Cyclosporinebrand: Restasis | 23 | 13 |
| Moxifloxacin Hclbrand: Moxifloxacin | 21 | 14 |
| Valacyclovir Hclbrand: Valacyclovir | 20 | 11 |
| Doxycycline Hyclate | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-14
- Last updated
- 2024-08-08
- Certified
- 2024-08-08
Frequently asked questions
- What is Jad Ayash's NPI number?
- Jad Ayash's National Provider Identifier (NPI) is 1689325235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jad Ayash's specialty?
- Jad Ayash is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jad Ayash located?
- Jad Ayash's practice location on file with NPPES is 281 Lincoln Street, Worcester, MA 01605-2138.
- What is Jad Ayash's phone number?
- The practice phone number listed in the NPPES registry for Jad Ayash is (508) 334-6855.
- Does Jad Ayash accept Medicare?
- Jad Ayash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jad Ayash's NPI active?
- Yes — Jad Ayash's NPI (1689325235) is active in the NPPES registry as of the last update on 2024-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.