Physician Profile
Andrew Kolker, M.D.
Unclaimed ProfileAbout Dr. Kolker
Andrew Kolker, M.D. practices ophthalmology in Washington, DC. Andrew is a 2015 graduate of George Washington University School of Medicine. Medicare claims data shows Andrew provided 1,562 services to 1,314 patients. The services billed most often include established patient complete exam of visual system, photography of the retina, and imaging of retina.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 215-7100
- Email not available
Practice Locations
1145 19TH ST NW STE 335 SUITE 2A
Washington, DC 20036
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
1,562 services · 1,314 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
47 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
31 | As often as other peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
246 | As often as other peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
228 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
185 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
138 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
72 | As often as other peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
61 | Less often than most peers in Ophthalmology |
| Ct scan of cornea | Treatment | 92025 |
36 | As often as other peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
19 | 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.
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 eye doctors at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Other eye doctors in Washington 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at George Washington University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 7
Providers in DC who bill this service to Medicare most often.
Common questions
What does Andrew Kolker specialize in?
Andrew Kolker is an eye doctor in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Andrew Kolker located?
Andrew Kolker is listed at 1145 19Th St Nw Ste 335 Suite 2A, Washington, DC 20036. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Andrew Kolker's phone number?
The number on file is (301) 215-7100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Andrew Kolker?
Andrew Kolker's National Provider Identifier is 1184912347. 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
Where did Andrew Kolker train?
Andrew Kolker attended George Washington University School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Andrew Kolker have?
Andrew Kolker has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Andrew Kolker do most often?
According to Medicare billing data, Andrew Kolker performs procedures including removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Andrew Kolker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew Kolker. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.