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PROVIDER PROFILE · NPI 1437385499

Samar SinghMD

EndocrinologyIrvine, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Samar Singh'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). 11 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
23121
Byron J Allen
Internal Medicine · Orange, CA
2277
Ping Wang
Endocrinology · Newport Beach, CA
1851
Pranav Patel
Cardiology · Orange, CA
1766
FOSTER III, CLARENCE17167
Kevin Harley
Nephrology · Orange, CA
1769
Teferi Mitiku
Internal Medicine · Orange, CA
1664
Francis Baltazar
Nurse Practitioner · Orange, CA
1471
Alpesh Amin
Internal Medicine · Orange, CA
1262
Hirohito Ichii
General Surgery · Orange, CA
11130
Marisa Tseng
Diagnostic Radiology · Duarte, CA
1125
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA IRVINE1922,031
Yung-In Choi
Internal Medicine · Orange, CA
2241
Ping Wang
Endocrinology · Newport Beach, CA
2143
Kevin Harley
Nephrology · Orange, CA
21100
Paul Rosenblit
Internal Medicine · Huntington Beach, CA
2129
Madeleine Pahl
Internal Medicine · Orange, CA
19114
Unilab Corporation
Clinical Laboratory · West Hills, CA
1977
Byron J Allen
Internal Medicine · Orange, CA
1886
Ole Saetrum Opgaard
Endocrinology · Garden Grove, CA
1730
Stephanie Lu
Ophthalmology · Irvine, CA
1560
Roozbeh Houshyar
Diagnostic Radiology · Orange, CA
1529
FOSTER III, CLARENCE15140
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
455
Unique beneficiaries
—
Total services
647
Distinct HCPCS
6
Medicare payment
$45K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 633 Endocrinology providers in CA — below median (cohort median 1,164).
PRESCRIBING · PART D · 2024
Total Rx claims
1,346
Beneficiaries
—
Total drug cost
$570K
Distinct drugs
24
Brand share
55.6%
Top prescribed drugs
Levothyroxine Sodium205 claims
Tirzepatide101 claims
Levothyroxine Sodium91 claims
Semaglutide81 claims
Atorvastatin Calcium79 claims
QUALITY · MIPS · 2024
Final MIPS score
92.8
Quality
78.5
Cost
70.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.75%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$34
Payment records
2
By payment type
Food and Beverage$34