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 1407998164

Alexandra HaesslerM.D.

Obstetrics & GynecologySan Francisco, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$140
Payment records
2
By payment type
Food and Beverage$140
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,310
Beneficiaries
—
Total drug cost
$205K
Distinct drugs
17
Brand share
41.9%
Top prescribed drugs
Estradiol416 claims
Mirabegron163 claims
Cephalexin147 claims
Sulfamethoxazole/Trimethoprim126 claims
Nitrofurantoin Monohyd/M-Cryst73 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,456
Unique beneficiaries
—
Total services
13,031
Distinct HCPCS
20
Medicare payment
$248K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — top quintile (cohort median 118).
REFERRAL NETWORK

Where Alexandra Haessler'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). 0 inbound referrers · 6 outbound destinations.

Receives referrals from
Inbound — who sends patients here
No inbound pairs above the suppression threshold.
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUTTER BAY HOSPITALS127947
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
42120
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO2159
UCSF HEALTH COMMUNITY HOSPITALS1459
Maria Scheerer
Obstetrics & Gynecology · San Francisco, CA
1328
Bettina Neumann
Physical Therapist in Private Practice · San Francisco, CA
1175
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.