What is National Ambulatory Surgery Center, Llc's specialty?

National Ambulatory Surgery Center, Llc (NPI 1649500950) is a Medicare-billing provider whose primary specialty is Ambulatory Surgical Center in Los Gatos, CA.

Where does National Ambulatory Surgery Center, Llc practice?

National Ambulatory Surgery Center, Llc practices in Los Gatos, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1649500950.

How much does Medicare pay National Ambulatory Surgery Center, Llc?

National Ambulatory Surgery Center, Llc (NPI 1649500950) received approximately $1.1M in total Medicare Part B payments, serving 1,432 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649500950

National Ambulatory Surgery Center, Llc

Ambulatory Surgical CenterLos Gatos, CAO

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,323

Unique beneficiaries

—

Total services

2,358

Distinct HCPCS

Medicare payment

$1.0M

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 National Ambulatory Surgery Center, Llc'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Matthew Cook Anesthesiology · San Jose, CA	93	120
Jeffrey Gutman General Surgery · Los Gatos, CA	69	140
GOOD SAMARITAN HOSPITAL, L.P.	16	21
Leo Semkiw Orthopedic Surgery · San Jose, CA	13	23

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events