What is Alyssa Watanabe's specialty?

Alyssa Watanabe (NPI 1780660472) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Los Angeles, CA.

Where does Alyssa Watanabe practice?

Alyssa Watanabe practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1780660472.

How much does Medicare pay Alyssa Watanabe?

Alyssa Watanabe (NPI 1780660472) received approximately $51K in total Medicare Part B payments, serving 304 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780660472

Alyssa WatanabeMD

Diagnostic RadiologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

423

Unique beneficiaries

—

Total services

423

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — bottom quintile (cohort median 2,975).

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

Total received

$283

Payment records

By payment type

Food and Beverage$283

Top paying entities

Food and Beverage$283

REFERRAL NETWORK

Where Alyssa Watanabe'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). 61 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST HEALTH MEDICAL CENTER TEHACHAPI	142	229
Unilab Corporation Clinical Laboratory · West Hills, CA	132	256
Ki Cho Internal Medicine · Santa Clara, CA	115	223
Deepa Srinivasan Internal Medicine · Redwood City, CA	115	218
LEGACY LABS LLC	74	81
Ambarish Bhat Diagnostic Radiology · Springfield, MO	74	127
Kanwaljit Gill Cardiology · Palmdale, CA	72	230
ANTELOPE VALLEY HEALTH CARE DISTRICT	67	113
Sameh Gadallah Cardiology · Lancaster, CA	63	121
Sim Hoffman Diagnostic Radiology · Buena Park, CA	52	59
Pramod Kadambi Cardiology · Lancaster, CA	48	61
NPI 1184787020	42	95

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