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PROVIDER PROFILE · NPI 1326163890

Gregory GanzerD.O.

PRACTICEGANZER - HAHN DERMATOLOGY ASSOCIATES, PLLCSee all providers at this practice →
DermatologyWheeling, WVI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
22
Unique beneficiaries
—
Total services
25
Distinct HCPCS
2
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 40 Dermatology providers in WV — bottom quintile (cohort median 2,256).
PRESCRIBING · PART D · 2024
Total Rx claims
1,291
Beneficiaries
—
Total drug cost
$458K
Distinct drugs
28
Brand share
14.5%
Top prescribed drugs
Triamcinolone Acetonide247 claims
Ketoconazole143 claims
Mupirocin113 claims
Doxycycline Hyclate93 claims
Clobetasol Propionate76 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Gregory Ganzer'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). 26 inbound referrers · 55 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WHEELING HOSPITAL INC175383
TRINITY HOSPITAL HOLDING COMPANY155318
OHIO VALLEY MEDICAL CENTER, INC88155
EAST OHIO REGIONAL HOSPITAL83200
REYNOLDS MEMORIAL HOSPITAL, INC3663
NPI 12856393853470
George Vanweelden
Internal Medicine · Wintersville, OH
2246
Devender Batra
Cardiology · Stclairsville, OH
2048
Vincent Gioia
Ophthalmology · Steubenville, OH
1824
Shaban Shoshi
Internal Medicine · Wintersville, OH
1741
Victor Wood
Family Practice · Wheeling, WV
1735
Rafael Schmulevich
Cardiology · Steubenville, OH
1628
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Jerry Hahn
Family Practice · Romney, WV
464821
WHEELING HOSPITAL INC161376
Institute For Dermatopathology, Inc.
Clinical Laboratory · Pittsburgh, PA
155196
TRINITY HOSPITAL HOLDING COMPANY137266
OHIO VALLEY MEDICAL CENTER, INC87187
WEIRTON MEDICAL CENTER, INC74139
EAST OHIO REGIONAL HOSPITAL66150
Amanda Patterson
Physician Assistant · White Oak, PA
45177
Sarah Truex
Nurse Practitioner · Wheeling, WV
4149
NPI 12856393853263
THE UNION HOSPITAL ASSOCIATION3062
REYNOLDS MEMORIAL HOSPITAL, INC2544
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.