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PROVIDER PROFILE · NPI 1306896287

Jonathan ZirnMD

PRACTICEADVANCED DERMCARE PCSee all providers at this practice →
DermatologyDanbury, CTI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 070033
Hospital
REFERRAL NETWORK

Where Jonathan Zirn'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). 43 inbound referrers · 82 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Graeme Lipper
Dermatology · Danbury, CT
285404
Grace Federman
Dermatology · Danbury, CT
266400
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
180330
HARTFORD HEALTHCARE LABORATORIES61107
WATERBURY HOSPITAL4056
Casey Ott
Internal Medicine · Southbury, CT
3461
NORWALK HOSPITAL ASSOCIATION2855
Mary Ann Bentz
Dermatology · Waterford, CT
2731
Western Connecticut Health Network Affiliates, Inc.
Independent Diagnostic Testing Facility (IDTF) · Danbury, CT
2333
Gail Whitman
Dermatology · Stratford, CT
2225
LAWRENCE AND MEMORIAL HOSPITAL, INC.2240
Raymond Raut
Nephrology · Danbury, CT
2141
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DANBURY HOSPITAL412794
Barry Goldberg
Dermatology · Danbury, CT
244400
Mona Gohara
Dermatology · Danbury, CT
225418
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
172340
Marcus Mcferren
Dermatology · Orange, CT
166266
Michael Jacobson
Micrographic Dermatologic Surgery · Stamford, CT
114223
HARTFORD HEALTHCARE LABORATORIES65129
Grace Federman
Dermatology · Danbury, CT
5874
Graeme Lipper
Dermatology · Danbury, CT
4874
Leon Luck
Dermatology · Westport, CT
4866
Laura Reidy
Physician Assistant · Venice, FL
4771
Harvey Kramer
Cardiology · Danbury, CT
4254
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.
PRESCRIBING · PART D · 2024
Total Rx claims
679
Beneficiaries
—
Total drug cost
$314K
Distinct drugs
18
Brand share
24.9%
Top prescribed drugs
Ciclopirox Olamine110 claims
Triamcinolone Acetonide76 claims
Halobetasol Propionate74 claims
Clobetasol Propionate64 claims
Hydrocortisone59 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,069
Unique beneficiaries
—
Total services
8,838
Distinct HCPCS
20
Medicare payment
$327K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 185 Dermatology providers in CT — top quintile (cohort median 1,747).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
101
By payment type
Food and Beverage$2K
Education$83