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PROVIDER PROFILE · NPI 1407078215

Nissar ShahM.D

PRACTICEVENTURA COUNTY SURGICAL ASSOCIATESSee all providers at this practice →
EndocrinologyVentura, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
3,988
Beneficiaries
—
Total drug cost
$1.5M
Distinct drugs
44
Brand share
63.9%
Top prescribed drugs
Levothyroxine Sodium478 claims
Metformin Hcl225 claims
Dulaglutide219 claims
Atorvastatin Calcium216 claims
Empagliflozin214 claims
QUALITY · MIPS · 2024
Final MIPS score
86.0
Quality
64.5
Cost
72.2
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.46%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
125
Unique beneficiaries
—
Total services
180
Distinct HCPCS
2
Medicare payment
$16K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 633 Endocrinology providers in CA — bottom quintile (cohort median 1,164).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$174
Payment records
4
By payment type
Food and Beverage$174
REFERRAL NETWORK

Where Nissar Shah'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). 8 inbound referrers · 15 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
COUNTY OF VENTURA57220
Unilab Corporation
Clinical Laboratory · West Hills, CA
2598
John Mcmahan
Diagnostic Radiology · Ventura, CA
2335
COMMUNITY MEMORIAL HEALTH SYSTEM1650
CHESPAK, LAWRENCE1328
Matthew Carr
Diagnostic Radiology · Ventura, CA
1220
CLARK, DANIEL1225
Bruce Matthews
Diagnostic Radiology · Ventura, CA
1123
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COUNTY OF VENTURA198890
COUNTY OF VENTURA187312
COUNTY OF VENTURA45139
Stanley Patterson
Family Practice · Ventura, CA
2748
COMMUNITY MEMORIAL HEALTH SYSTEM2387
Unilab Corporation
Clinical Laboratory · West Hills, CA
1852
COUNTY OF VENTURA1539
HORWITZ, REED1521
DIGNITY HEALTH1438
FRAMBACH, DONALD1326
Joseph Pinzone
Internal Medicine · Thousand Oaks, CA
1327
CLARK, DANIEL1228
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.