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PROVIDER PROFILE · NPI 1932134491

James KlancnikMD

OphthalmologyNew York, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
142
Beneficiaries
—
Total drug cost
$5K
Distinct drugs
6
Brand share
43.0%
Top prescribed drugs
Latanoprost33 claims
Dorzolamide Hcl/Timolol Maleat29 claims
Prednisolone Acetate26 claims
Moxifloxacin Hcl21 claims
Brimonidine Tartrate11 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,031
Unique beneficiaries
—
Total services
78,031
Distinct HCPCS
13
Medicare payment
$4.1M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,438 Ophthalmology providers in NY — top quintile (cohort median 1,869).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$205
Payment records
8
By payment type
Food and Beverage$205
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
100.0
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
REFERRAL NETWORK

Where James Klancnik's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 15 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Lawrence Yannuzzi
Ophthalmology · New York, NY
106295
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
3354
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
3394
MOUNT SINAI HOSPITAL2335
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
2359
WHITE PLAINS HOSPITAL MEDICAL CENTER2245
Yale Fisher
Ophthalmology · New York, NY
2258
THE NEW YORK AND PRESBYTERIAN HOSPITAL2042
ENZO CLINICAL LABS, INC.2040
Melvin Rothberger
Ophthalmology · Brooklyn, NY
1745
LENOX HILL HOSPITAL1740
Jason Slakter
Ophthalmology · New York, NY
1634
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.