What is Peter Ly's specialty?

Peter Ly (NPI 1588684724) is a Medicare-billing provider whose primary specialty is Anesthesiology in Los Alamitos, CA.

Where does Peter Ly practice?

Peter Ly practices in Los Alamitos, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1588684724.

How much does Medicare pay Peter Ly?

Peter Ly (NPI 1588684724) received approximately $50K in total Medicare Part B payments, serving 354 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588684724

Peter LyM.D.

PRACTICEPETER LY MD MEDICAL CORPORATIONSee all providers at this practice →

AnesthesiologyLos Alamitos, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

318

Unique beneficiaries

—

Total services

375

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — top quintile (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

Total received

$25

Payment records

By payment type

Food and Beverage$25

Top paying entities

Food and Beverage$25

REFERRAL NETWORK

Where Peter Ly'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Yaming Shi Anesthesiology · Hawaiian Gardens, CA	64	176
Cerritos Surgery Center, Llc Ambulatory Surgical Center · Cerritos, CA	41	142
Los Alamitos Surgery Center L P Ambulatory Surgical Center · Los Alamitos, CA	37	39
Unilab Corporation Clinical Laboratory · West Hills, CA	35	121
GARDENS REGIONAL HOSPITAL AND MEDICAL CENTER INC	34	38
Jaesoo Pak, Md Ambulatory Surgical Center · Cerritos, CA	29	104
KOHAN, MARIO	19	105
Jaesoo Pak Internal Medicine · Cerritos, CA	19	80
LABS-ALL, INC	18	43
Pramod Multani Cardiology · Downey, CA	15	25
Moustafa Alamy Gastroenterology · Paramount, CA	14	31
Leslie Lin Anesthesiology · Norwalk, CA	14	26

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