What is Lisa Chaiken's specialty?

Lisa Chaiken (NPI 1528062023) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Santa Monica, CA.

Where does Lisa Chaiken practice?

Lisa Chaiken practices in Santa Monica, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1528062023.

How much does Medicare pay Lisa Chaiken?

Lisa Chaiken (NPI 1528062023) received approximately $1.8M in total Medicare Part B payments, serving 406 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528062023

Lisa ChaikenMD

PRACTICEJSU MEDICAL, PCSee all providers at this practice →

Radiation OncologySanta Monica, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,260

Unique beneficiaries

—

Total services

11,496

Distinct HCPCS

Medicare payment

$1.8M

Peer benchmark

Total Medicare services vs. 496 Radiation Oncology providers in CA — top quintile (cohort median 1,716).

PRESCRIBING · PART D · 2024

Total Rx claims

252

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

8.3%

Top prescribed drugs

Hydrocortisone68 claims

Nystatin43 claims

Tamsulosin Hcl39 claims

Silver Sulfadiazine21 claims

Tramadol Hcl19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$990

Payment records

By payment type

Food and Beverage$990

Top paying entities

Food and Beverage$990

REFERRAL NETWORK

Where Lisa Chaiken'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE SAINT JOHN'S HEALTH CENTER	196	1,842
Robert Wollman Radiation Oncology · Santa Monica, CA	84	491
Melani Shaum Hematology-Oncology · Lompoc, CA	42	433
Lauren Lukas Radiation Oncology · Los Angeles, CA	40	2,194
Simon Gabriel Diagnostic Radiology · Los Angeles, CA	31	121
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	31	151
Srinivas Peddi Diagnostic Radiology · Valencia, CA	28	85
Unilab Corporation Clinical Laboratory · West Hills, CA	23	134
Daniel Lieber Hematology-Oncology · North Conway, NH	20	323
David Broumandi Diagnostic Radiology · Mission Hills, CA	19	93
Vicki Schiller Diagnostic Radiology · Santa Monica, CA	19	42
Joshua Hanelin Diagnostic Radiology · Valencia, CA	17	57

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