Nicholas Donas, MD
NPI 1861567174 · Ophthalmology Physician · Ardsley, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Donas, MD is a Ophthalmology Physician provider in Ardsley, NY (NPI 1861567174).
Provider details
- NPI number
- 1861567174
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 224017 (NY)
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
19 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
4,469 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 Complete Exam of Visual System92014 | 1,059 | $143 |
| Established Patient Problem Focused Exam of Visual System92012 | 931 | $101 |
| Photography of the Retina92250 | 882 | $42 |
| Imaging of Optic Nerve92133 | 301 | $41 |
| New Patient Complete Exam of Visual System92004 | 233 | $169 |
| Exam of Visual Field With Extended Testing92083 | 213 | $73 |
| Imaging of Retina92134 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 485 | 149 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 292 | 71 |
| Timolol Maleate | 187 | 50 |
| Bimatoprostbrand: Lumigan | 128 | 45 |
| Cyclosporinebrand: Restasis | 75 | 37 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 55 | 46 |
| Erythromycin Basebrand: Erythromycin | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$315 across 13 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
- 2006-11-21
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Nicholas Donas's NPI number?
- Nicholas Donas's National Provider Identifier (NPI) is 1861567174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Donas's specialty?
- Nicholas Donas is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Donas located?
- Nicholas Donas's practice location on file with NPPES is 500 Ashford Ave, Ardsley, NY 10502-2225.
- What is Nicholas Donas's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Donas is (914) 693-8228.
- Does Nicholas Donas accept Medicare?
- Nicholas Donas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Donas's NPI active?
- Yes — Nicholas Donas's NPI (1861567174) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.