Doctor profile · Federal record

Dr. James Klancnik, MD

Specialist (CMS: Ophthalmology) · New York, NY

  • NPI 1932134491
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
950 Third Avenue, 3Rd Floor
New York, NY 10022
(212) 861-9797
fax (212) 628-0698

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 20, 2023
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
New York #224555

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932134491. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
41,676
Distinct HCPCS
10
Medicare allowed
$5,272,596
HCPCS Description Services Patients Avg allowed
J2777 Injection, faricimab-svoa, 0.1 mg 26,100 94 $37
J0178 Injection, aflibercept, 1 mg 3,177 286 $870
J2778 Injection, ranibizumab, 0.1 mg 3,117 107 $225
92134 Imaging of retina 2,974 1,181 $47
92012 Established patient problem focused exam of visual system 2,212 723 $105
67028 Injection of drug into eye 2,122 489 $146
92250 Photography of the retina 1,126 925 $43
92014 Established patient complete exam of visual system 560 523 $146
92004 New patient complete exam of visual system 223 223 $172
76512 2d ultrasound scan of eye tissue and structures 35 22 $59

In context: peer comparison

Among 124 peers in New York Specialist, average services per provider: 223. This provider delivers 187× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$205
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 2 $54.54
Bausch & Lomb Americas INC. 2 $40.14
Genentech USA, INC. 1 $34.10
Tarsus Pharmaceuticals, INC. 1 $26.92
Alimera Sciences, INC. 1 $26.00
Abbvie INC. 1 $22.83

By nature of payment

Food and Beverage
$205

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
183
Patients
53
Total drug cost
$10,476
Drug Type Claims Patients Total cost
Latanoprost Generic 80 29 $1,756
Prednisolone Acetate Generic 36 24 $1,729
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 26 0 $869
Timolol Maleate Generic 15 0 $199
Prolensa (Bromfenac Sodium) Brand 14 0 $5,097
Ketorolac Tromethamine Generic 12 0 $826

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. James Klancnik's medical specialty?
Dr. James Klancnik practices Specialist in New York, NY.
Where does Dr. James Klancnik practice?
Dr. James Klancnik practices at 950 Third Avenue, New York, NY 10022. Office phone: 2128619797.
What is Dr. James Klancnik's NPI?
Dr. James Klancnik's National Provider Identifier (NPI) is 1932134491, issued by NPPES.
Does Dr. James Klancnik accept Medicare assignment?
Yes. Dr. James Klancnik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Klancnik commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Injection, aflibercept, 1 mg (HCPCS J0178); Injection, ranibizumab, 0.1 mg (HCPCS J2778). Source: CMS Medicare Physician & Other Practitioners file.