What is Sandra Yee's specialty?

Sandra Yee (NPI 1215965132) is a Medicare-billing provider whose primary specialty is Anesthesiology in Torrance, CA.

Where does Sandra Yee practice?

Sandra Yee practices in Torrance, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1215965132.

How much does Medicare pay Sandra Yee?

Sandra Yee (NPI 1215965132) received approximately $23K in total Medicare Part B payments, serving 188 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215965132

Sandra YeeM.D.

AnesthesiologyTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

138

Unique beneficiaries

—

Total services

141

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — above median (cohort median 182).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Sandra Yee'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). 6 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WEINSTOCK, STEVEN	30	40
TORRANCE MEMORIAL MEDICAL CENTER	26	33
NAFTULIN, GENE	22	90
Mark Takemura Internal Medicine · Torrance, CA	19	22
Kamini Malhotra, M.D Inc Clinical Laboratory · Fountain Valley, CA	18	18
Coast Surgery Center L P Ambulatory Surgical Center · Torrance, CA	15	23

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Pacific Endo-Surgical Center Lp Ambulatory Surgical Center · Torrance, CA	114	125
PATHOLOGY, INC.	44	45
WEINSTOCK, STEVEN	38	46
Coast Surgery Center L P Ambulatory Surgical Center · Torrance, CA	34	72
Fabian Proano Pain Management · Torrance, CA	34	167
TORRANCE MEMORIAL MEDICAL CENTER	27	36
Mark Takemura Internal Medicine · Torrance, CA	22	35
David Kim Gastroenterology · Torrance, CA	20	43
NAFTULIN, GENE	17	33
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	11	12

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events