Physician Profile
Unclaimed ProfileAbout NEGREY
Based in Havertown, PA, John N. Negrey, M.D. is listed in the NPI registry under ophthalmology. John graduated from Temple University School of Medicine in 1968. According to Medicare claims data, John cared for 154 Medicare patients across 186 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (610) 449-4336
- Email not available
Practice Locations
56 W EAGLE RD
Havertown, PA 19083
Procedures Most Often Billed to Medicare
186 services · 154 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
54 |
| Photography of the retina | Treatment | 92250 |
51 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
51 |
| Exam of visual field with extended testing | Treatment | 92083 |
18 |
| Imaging of optic nerve | Treatment | 92133 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 25 related providers in 4 groups
Other ophthalmology specialists in Havertown 5
Same specialty, same city.
Trained at Temple University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1968 at Temple University School of Medicine 4
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 8
Providers in PA who bill this service to Medicare most often.
Common questions
What is Dr. Negrey's specialty?
Dr. Negrey is an ophthalmology in Havertown, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Negrey?
Dr. Negrey is listed at 56 W EAGLE RD, Havertown, PA 19083. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Negrey?
The number on file is (610) 449-4336. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Negrey's NPI number?
Dr. Negrey's National Provider Identifier is 1386649176. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Negrey's medical education?
Dr. Negrey attended Temple University School of Medicine, graduating in 1968. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Negrey been practicing?
Dr. Negrey has 58 years experience. Calculated from a graduation year of 1968, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Negrey known for?
According to Medicare billing data, Dr. Negrey provides treatments such as established patient complete exam of visual system and photography of the retina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Negrey confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Negrey. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.