Physician Profile
James M. Klancnik, MD
Unclaimed ProfileAbout Dr. Klancnik
James M. Klancnik, MD is a specialist practicing in New York, NY. Medicare claims data shows James provided 78,031 services to 5,031 patients. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and established patient problem focused exam of visual system.
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
- (212) 861-9797
- Email not available
Practice Locations
950 THIRD AVENUE 3RD FLOOR
New York, NY 10022
Procedures Most Often Billed to Medicare
78,031 services · 5,031 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,982 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
30 |
| Imaging of retina | Treatment | 92134 |
3,070 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
2,180 |
| Photography of the retina | Treatment | 92250 |
1,150 |
| Established patient complete exam of visual system | Treatment | 92014 |
669 |
| New patient complete exam of visual system | Treatment | 92004 |
235 |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
23 |
| New patient problem focused exam of visual system | Treatment | 92002 |
16 |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
64,020 |
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 specialists 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 specialists in New York 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Klancnik specialize in?
Dr. Klancnik is a specialist in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Klancnik located?
Dr. Klancnik is listed at 950 Third Avenue 3Rd Floor, New York, NY 10022. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Klancnik's phone number?
The number on file is (212) 861-9797. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Klancnik?
Dr. Klancnik's National Provider Identifier is 1932134491. 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. Klancnik go to medical school?
Dr. Klancnik attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Klancnik have?
Dr. Klancnik has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Klancnik do most often?
According to Medicare billing data, Dr. Klancnik performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and established patient problem focused exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Klancnik's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klancnik. 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.