PROVIDER PROFILE · NPI 1649350703

Christine HollisterMD

AnesthesiologyOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

124

Unique beneficiaries

—

Total services

130

Distinct HCPCS

Medicare payment

$13K

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 Christine Hollister'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Marjan Farid Ophthalmology · Irvine, CA	59	240
Byron J Allen Internal Medicine · Orange, CA	31	52
Teferi Mitiku Internal Medicine · Orange, CA	30	35
Unilab Corporation Clinical Laboratory · West Hills, CA	25	40
John Lee Gastroenterology · Orange, CA	19	37
Pranav Patel Cardiology · Orange, CA	16	26
Omar Darwish Internal Medicine · Orange, CA	16	34
Virgil Raymundo Internal Medicine · Orange, CA	12	27
Ken Lin Ophthalmology · Irvine, CA	11	14

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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