PROVIDER PROFILE · NPI 1336143148

Marin Ophthalmic Surgery Center

Ambulatory Surgical CenterSan Rafael, CAO

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

355

Unique beneficiaries

—

Total services

539

Distinct HCPCS

Medicare payment

$606K

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 Marin Ophthalmic Surgery Center'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). 8 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Shin Ophthalmology · San Rafael, CA	187	880
Christian Kim Ophthalmology · San Rafael, CA	186	781
MARIN GENERAL HOSPITAL	140	263
PUORRO, SUSAN	123	201
Kay Astroth Certified Registered Nurse Anesthetist (CRNA) · San Rafael, CA	118	119
SUTTER BAY HOSPITALS	78	149
WARD, JOHN	15	51
Curtis Robinson Family Practice · Mill Valley, CA	14	40

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Kay Astroth Certified Registered Nurse Anesthetist (CRNA) · San Rafael, CA	223	354
John Shin Ophthalmology · San Rafael, CA	120	254
Christian Kim Ophthalmology · San Rafael, CA	93	192
MARIN GENERAL HOSPITAL	54	108
SUTTER BAY HOSPITALS	35	61
PUORRO, SUSAN	30	30
CAMPBELL, JOHN	11	16

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