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PROVIDER PROFILE · NPI 1023017464

Mark KahnM.D.

DermatologyValley Stream, 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
1,327
Beneficiaries
—
Total drug cost
$78K
Distinct drugs
19
Brand share
1.1%
Top prescribed drugs
Mupirocin372 claims
Triamcinolone Acetonide171 claims
Fluocinonide148 claims
Ketoconazole104 claims
Ammonium Lactate91 claims
QUALITY · MIPS · 2024
Final MIPS score
0.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-9.00%
Individual
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,810
Unique beneficiaries
—
Total services
7,004
Distinct HCPCS
25
Medicare payment
$423K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 960 Dermatology providers in NY — top quintile (cohort median 1,575).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
122
By payment type
Food and Beverage$2K
Education$200
REFERRAL NETWORK

Where Mark Kahn'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). 32 inbound referrers · 45 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Pradip Bhattacharjee
Pathology · Holmdel, NJ
5361,087
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
176659
Steven Simon
Dermatology · Brooklyn, NY
115228
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
98227
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
95293
BOSTWICK LABORATORIES, INC,75166
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
62183
Gina Marrero
Undefined Physician type · Lynbrook, NY
53130
Ameripath New York Llc
Clinical Laboratory · White Plains, NY
3190
Eric Mager
Plastic and Reconstructive Surgery · Great Neck, NY
2756
NORTH SHORE UNIVERSITY HOSPITAL2655
Accu Reference Medical Lab, Llc
Clinical Laboratory · Linden, NJ
1952
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Pradip Bhattacharjee
Pathology · Holmdel, NJ
1,3063,321
Steven Simon
Dermatology · Brooklyn, NY
515968
Marvin Tankel
Dermatology · Lynbrook, NY
355643
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
158655
Gina Marrero
Undefined Physician type · Lynbrook, NY
123321
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
106204
SHIEL HOLDINGS LLC104486
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
102301
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
96206
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
57128
Eric Mager
Plastic and Reconstructive Surgery · Great Neck, NY
54109
SOUTH NASSAU COMMUNITIES HOSPITAL4389
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.