Michael Negrey, MD
NPI 1225103575 · Ophthalmology Physician · Havertown, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Negrey, MD is a Ophthalmology Physician provider in Havertown, PA (NPI 1225103575).
Provider details
- NPI number
- 1225103575
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD421244 (PA)
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
5,036 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 | 1,273 | $135 |
| Imaging of Retina92134 | 871 | $43 |
| Imaging of Optic Nerve92133 | 436 | $38 |
| Photography of the Retina92250 | 348 | $39 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 315 | $45 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 283 | $578 |
| Established Patient Problem Focused Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 481 | 132 |
| Prednisolone Acetate | 173 | 125 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 139 | 37 |
| Bimatoprostbrand: Lumigan | 135 | 43 |
| Timolol Maleate | 124 | 46 |
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 104 | 90 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$259 across 11 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
- 2006-11-22
- Last updated
- 2021-04-14
- Certified
- 2021-04-14
Frequently asked questions
- What is Michael Negrey's NPI number?
- Michael Negrey's National Provider Identifier (NPI) is 1225103575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Negrey's specialty?
- Michael Negrey is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Negrey located?
- Michael Negrey's practice location on file with NPPES is 56 W Eagle Rd, Havertown, PA 19083-1447.
- What is Michael Negrey's phone number?
- The practice phone number listed in the NPPES registry for Michael Negrey is (610) 449-4336.
- Does Michael Negrey accept Medicare?
- Michael Negrey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Negrey's NPI active?
- Yes — Michael Negrey's NPI (1225103575) is active in the NPPES registry as of the last update on 2021-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.