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PROVIDER PROFILE · NPI 1235233222

Nancy TowbinMD

Obstetrics & GynecologyYorba Linda, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
83.7
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
APM Entity
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050168
Hospital
CCN 050169
Hospital
CCN 050224
Hospital
CCN 050231
Hospital
CCN 050348
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,020
Unique beneficiaries
—
Total services
1,192
Distinct HCPCS
10
Medicare payment
$74K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — top quintile (cohort median 118).
PRESCRIBING · PART D · 2024
Total Rx claims
2,671
Beneficiaries
—
Total drug cost
$242K
Distinct drugs
43
Brand share
51.6%
Top prescribed drugs
Estradiol337 claims
Progesterone, Micronized336 claims
Estradiol291 claims
Zolpidem Tartrate163 claims
Rosuvastatin Calcium159 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$37
Payment records
1
By payment type
Food and Beverage$37
REFERRAL NETWORK

Where Nancy Towbin'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
ST JUDE HOSPITAL INC153256
Victor Lee
Pathology · Oceanside, CA
3988
UNGER, PHILLIP3543
Unilab Corporation
Clinical Laboratory · West Hills, CA
2965
Paul Weinstein
Cardiology · Fullerton, CA
1420
PATHOLOGY, INC.1214
HEROLD, HEATHER1115
Paulynne Liang
Internal Medicine · Brea, CA
1137
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ST JUDE HOSPITAL INC88179
Laboratory Corporation Of America
Clinical Laboratory · Monrovia, CA
84138
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
60162
Bradford Silveira
Diagnostic Radiology · Fullerton, CA
4070
Victor Lee
Pathology · Oceanside, CA
40120
UNIVERSITY OF CALIFORNIA IRVINE3682
Samuel Maxwell
Diagnostic Radiology · Fullerton, CA
2640
Unilab Corporation
Clinical Laboratory · West Hills, CA
2458
DOI, LESLIE2029
HEROLD, HEATHER1825
UNGER, PHILLIP1730
Laboratory Corporation Of America
Clinical Laboratory · Phoenix, AZ
1217
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.