Physician Profile
Unclaimed ProfileAbout KATCHUK
Gregory Katchuk, OD is a healthcare provider in Bethesda, MD specializing in optometry. Gregory trained at Pennsylvania College of Optometry, graduating in 2000. Gregory is also listed as specializing in optometrist. According to Medicare claims data, Gregory cared for 49 Medicare patients across 55 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
- (301) 656-0775
- Email not available
Practice Locations
4300 EAST WEST HIGHWAY
Bethesda, MD 20814
Procedures Most Often Billed to Medicare
55 services · 49 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
55 |
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.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Bethesda 8
Same specialty, same city.
Trained at Pennsylvania College of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2000 at Pennsylvania College of Optometry 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Katchuk specialize in?
Dr. Katchuk is an optometry in Bethesda, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. Katchuk located?
Dr. Katchuk is listed at 4300 EAST WEST HIGHWAY, Bethesda, MD 20814. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Katchuk's phone number?
The number on file is (301) 656-0775. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Katchuk's NPI number?
Dr. Katchuk's National Provider Identifier is 1023190030. 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 Dr. Katchuk go to medical school?
Dr. Katchuk attended Pennsylvania College of Optometry, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Katchuk been practicing?
Dr. Katchuk has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Katchuk do most often?
According to Medicare billing data, Dr. Katchuk the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Katchuk confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Katchuk. 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.