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Edit this profileBased in New York, NY, Douglas Friedrich, M.D. is listed in the NPI registry under ophthalmology. Douglas graduated from New York Medical College in 1998. Medicare claims data shows Douglas provided 949 services to 852 patients. The services billed most often include new patient complete exam of visual system, established patient complete exam of visual system, and removal of cataract with insertion of prosthetic lens. NPI 1548201619 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
200 W 57TH ST 15TH FLOOR
New York, NY 10019
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Eye injury and cancer
Inflammation, neurologic, and orbit
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
Retina and vitreous
Eye injuries
Retina & vitreous
Cataract and lens
Cornea and refractive
Emergency and minor
Examination and imaging
Eyelid, tear duct, and muscle
Glaucoma
Retina
Most searched procedures
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
949 services · 852 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
99 | As often as other peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
88 | More often than most peers in Ophthalmology |
| Creation of eye fluid drainage tracts in iris using a laser, per session | Procedure | 66761 |
22 | As often as other peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
153 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
151 | As often as other peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
75 | As often as other peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
57 | As often as other peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
42 | As often as other peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
38 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
26 | Less often than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Douglas Friedrich is an eye doctor in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Douglas Friedrich is listed at 200 W 57Th St 15Th Floor, New York, NY 10019. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (917) 771-2468. Contact the office directly to confirm availability and scheduling.
NPI registry
Douglas Friedrich's National Provider Identifier is 1548201619. 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
Douglas Friedrich attended New York Medical College, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Douglas Friedrich has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Douglas Friedrich performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and creation of eye fluid drainage tracts in iris using a laser, per session; provides treatments such as new patient complete exam of visual system and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Douglas Friedrich. If this is you, claiming it is free.
Guide.md
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