What is Reiko Sasaki's specialty?

Reiko Sasaki (NPI 1891010930) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Los Angeles, CA.

Where does Reiko Sasaki practice?

Reiko Sasaki practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1891010930.

How much does Medicare pay Reiko Sasaki?

Reiko Sasaki (NPI 1891010930) received approximately $55K in total Medicare Part B payments, serving 205 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891010930

Reiko SasakiNP-C

PRACTICEUSC UNIVERSITY HOSPITALSee all providers at this practice →

Nurse PractitionerLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

470

Unique beneficiaries

—

Total services

1,026

Distinct HCPCS

Medicare payment

$51K

Peer benchmark

Total Medicare services vs. 8,685 Nurse Practitioner providers in CA — top quintile (cohort median 222).

PRESCRIBING · PART D · 2024

Total Rx claims

1,787

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

94.0%

Top prescribed drugs

Semaglutide305 claims

Pen Needle, Diabetic183 claims

Tirzepatide107 claims

Insulin Degludec97 claims

Metformin Hcl97 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$412

Payment records

By payment type

Food and Beverage$412

Top paying entities

Food and Beverage$412

REFERRAL NETWORK

Where Reiko Sasaki'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Helen Baron Endocrinology · Rancho Mirage, CA	41	160
Unilab Corporation Clinical Laboratory · West Hills, CA	32	130
Wei An Lee Internal Medicine · Los Angeles, CA	28	192
MESTMAN, JORGE	24	100
Yasir Qazi Nephrology · Orange, CA	17	107
Haig Aharonian Internal Medicine · Los Angeles, CA	17	117
Kurt Hong Internal Medicine · Los Angeles, CA	13	42
Arek Jibilian Internal Medicine · Los Angeles, CA	13	65

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