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PROVIDER PROFILE · NPI 1245278506

Roy GrekinMD

DermatologySanta Barbara, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050454
Hospital
QUALITY · MIPS · 2024
Final MIPS score
84.9
Quality
81.1
Cost
71.5
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.42%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Roy Grekin'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ucsf Dermatopathology Service
Clinical Laboratory · San Francisco, CA
141482
CITY & COUNTY OF SAN FRANCISCO2262
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO2711,313
Ucsf Dermatopathology Service
Clinical Laboratory · San Francisco, CA
40102
SUTTER BAY HOSPITALS2577
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
1441
Unilab Corporation
Clinical Laboratory · Sacramento, CA
1494
Isaac Neuhaus
Micrographic Dermatologic Surgery · San Francisco, CA
1361
CITY & COUNTY OF SAN FRANCISCO1230
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
899
Unique beneficiaries
—
Total services
1,294
Distinct HCPCS
22
Medicare payment
$130K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,546 Dermatology providers in CA — below median (cohort median 2,504).