PROVIDER PROFILE · NPI 1255448726

Katherine QuintanaMD

AnesthesiologyIrvine, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

171

Unique beneficiaries

—

Total services

173

Distinct HCPCS

Medicare payment

$21K

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Katherine Quintana'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Surgicare Of La Veta Ltd Ambulatory Surgical Center · Orange, CA	121	148
Unilab Corporation Clinical Laboratory · West Hills, CA	22	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ORANGE COUNTY PATHOLOGY MEDICAL GROUP, INC	32	35
Unilab Corporation Clinical Laboratory · West Hills, CA	21	30
Anita Gregory Colorectal Surgery (Proctology) · Orange, CA	17	18
Dan Tran Ophthalmology · Long Beach, CA	12	17
Pathkare Inc Clinical Laboratory · Santa Ana, CA	12	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