PROVIDER PROFILE · NPI 1073848503

Sarah CalkinsM.D.

PathologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,122

Unique beneficiaries

—

Total services

1,820

Distinct HCPCS

Medicare payment

$64K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 050007

Hospital

CCN 050197

Hospital

CCN 050308

Hospital

REFERRAL NETWORK

Where Sarah Calkins'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 · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kirsten Greene Urology · Charlottesville, VA	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	138	371
BERRY, JOHN	23	61
Gordon Fung Cardiology · San Francisco, CA	12	22
William Karlon Hematology · San Francisco, CA	11	15
Brett Elicker Diagnostic Radiology · San Francisco, CA	11	25

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history