What is Edward Portnoy's specialty?

Edward Portnoy (NPI 1295763381) is a Medicare-billing provider whose primary specialty is Internal Medicine in Westlake Village, CA.

Where does Edward Portnoy practice?

Edward Portnoy practices in Westlake Village, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1295763381.

How much does Medicare pay Edward Portnoy?

Edward Portnoy (NPI 1295763381) received approximately $68K in total Medicare Part B payments, serving 142 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1295763381

Edward PortnoyMD

Internal MedicineWestlake Village, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

600

Unique beneficiaries

—

Total services

38,082

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

3,097

Beneficiaries

—

Total drug cost

$347K

Distinct drugs

102

Brand share

21.7%

Top prescribed drugs

Alprazolam194 claims

Atorvastatin Calcium164 claims

Levothyroxine Sodium99 claims

Levothyroxine Sodium82 claims

Amlodipine Besylate76 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$35

Payment records

By payment type

Food and Beverage$35

Top paying entities

Food and Beverage$35

REFERRAL NETWORK

Where Edward Portnoy'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). 7 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	131	533
LOS ROBLES REGIONAL MEDICAL CENTER	46	142
American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA	23	50
Sanjiv Sheel Diagnostic Radiology · Edina, MN	13	44
Monica Amantia Diagnostic Radiology · Studio City, CA	13	26
SIMI VALLEY HOSPITAL AND HEALTH CARE SERVICES	12	51
Catherine Moses Diagnostic Radiology · Thousand Oaks, CA	11	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHILTON AND LESTE MANAGEMENT INC.	107	529
Unilab Corporation Clinical Laboratory · West Hills, CA	97	489
LOS ROBLES REGIONAL MEDICAL CENTER	39	116
George Hoffman Ophthalmology · Westlake Village, CA	15	51
EDWARD PORTNOY MD, INC	14	36
Bridget Tester Podiatry · Thousand Oaks, CA	13	37
Monica Amantia Diagnostic Radiology · Studio City, CA	12	20
Sanjiv Sheel Diagnostic Radiology · Edina, MN	12	37
Michael Hlinka Diagnostic Radiology · Thousand Oaks, CA	11	25

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