JUNKO MASUTANI PA-C
NPI 1275751752
Physician Assistant - Medical in Pasadena, CA

Q: What is Junko Masutani's NPI number?

The NPI number for Junko Masutani is 1275751752. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Q: What is Junko Masutani's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Junko Masutani was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 23, 2007PECOS EnrolledAccepts Medicare Assignment

530 S LAKE AVE # 289, PASADENA, CA 91101(626) 487-6469 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Junko Masutani Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUNKO MASUTANI PA-C (NPI 1275751752) is an individual medical provider in Pasadena, California, licensed in California (PA17396) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1275751752

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameJUNKO MASUTANICredential: PA-C

Location Address530 S LAKE AVE # 289Pasadena, CA 91101-3515

Mailing Address530 S Lake Ave # 289Pasadena, CA 91101-3515 · (626) 487-6469

Phone(626) 487-6469

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateApril 23, 2007

Last NPPES UpdateApril 21, 2026

NPPES CertifiedApril 21, 2026

✔ NPI 1275751752 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in CA · PA17396

530 S LAKE AVE # 289, Pasadena, CA 91101

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Other Identifiers 1

OtherPA17396CA · Pa License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Junko Masutani Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476654047

PECOS Enrollment IDI20070726000275

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

11%27 patients1/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$12.38 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier16 claims16 services$57.78 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Junko Masutani's NPI number?

The NPI number for Junko Masutani is 1275751752. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Where is Junko Masutani located?

Junko Masutani practices at 530 S Lake Ave # 289, Pasadena, CA 91101. The listed phone number is (626) 487-6469.

What is Junko Masutani's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Junko Masutani enrolled in Medicare?

Yes. Junko Masutani is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Junko Masutani was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.