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PROVIDER PROFILE · NPI 1023075710

Andrew WerchniakMD

DermatologyPortsmouth, NHI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Andrew Werchniak'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). 12 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WENTWORTH DOUGLASS HOSPITAL125291
FRISBIE MEMORIAL HOSPITAL59179
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1728
Shawn Rayder
Diagnostic Radiology · Rochester, NH
1520
James Dinulos
Dermatology · Portsmouth, NH
1553
Lazaro Diaz
Interventional Cardiology · Exeter, NH
1420
STRAFFORD HEALTH ALLIANCE1415
Thomas Decker
Internal Medicine · Dover, NH
1436
Eric Flint
Diagnostic Radiology · Cape Girardeau, MO
1422
THE GENERAL HOSPITAL CORPORATION1222
Diana Revenco
Interventional Cardiology · Tampa, FL
1118
Newton Peters
Ophthalmology · Portsmouth, NH
1129
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BRIGHAM & WOMENS HOSPITAL, INC.141530
AMERIPATH NEW YORK, LLC136231
WENTWORTH DOUGLASS HOSPITAL111276
FRISBIE MEMORIAL HOSPITAL50119
DANA-FARBER CANCER INSTITUTE, INC.4592
GRANTER, SCOTT2649
Shawn Rayder
Diagnostic Radiology · Rochester, NH
1519
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1419
John O'day
Otolaryngology · Somersworth, NH
1334
Paul Berry
Internal Medicine · Dover, NH
1339
Alvaro Laga Canales
Pathology · Boston, MA
1329
Newton Peters
Ophthalmology · Portsmouth, NH
1227
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
825
Beneficiaries
—
Total drug cost
$239K
Distinct drugs
15
Brand share
8.5%
Top prescribed drugs
Triamcinolone Acetonide216 claims
Ketoconazole117 claims
Clobetasol Propionate112 claims
Metronidazole109 claims
Minoxidil46 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,913
Unique beneficiaries
—
Total services
7,988
Distinct HCPCS
17
Medicare payment
$274K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 68 Dermatology providers in NH — top quintile (cohort median 2,873).