caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1083733695

Martin HauptscheinM.D.

Internal MedicineLos Angeles, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 557775
Home health agency
CCN 559276
Home health agency
CCN 050063
Hospital
CCN 050625
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,677
Beneficiaries
—
Total drug cost
$148K
Distinct drugs
56
Brand share
17.3%
Top prescribed drugs
Atorvastatin Calcium140 claims
Amlodipine Besylate87 claims
Losartan Potassium79 claims
Levothyroxine Sodium62 claims
Rosuvastatin Calcium62 claims
REFERRAL NETWORK

Where Martin Hauptschein'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). 1 inbound referrers · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
1849
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CEDARS-SINAI MEDICAL CENTER42127
COUNTY OF LOS ANGELES3662
CHA HOLLYWOOD MEDICAL CENTER, LP29112
Unilab Corporation
Clinical Laboratory · West Hills, CA
1752
Abacus Business Corporation Group Inc.
Clinical Laboratory · Los Angeles, CA
1653
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
1338
Richard Yoo
Diagnostic Radiology · Los Angeles, CA
1240
VALLEY'S BEST HOME HEALTH, INC.1237
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$163
Payment records
7
By payment type
Food and Beverage$163
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
56
Unique beneficiaries
—
Total services
113
Distinct HCPCS
3
Medicare payment
$8K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).