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KAZUMASA OSATO
NPI 1134748015
Internal Medicine in Torrance, CA

Active since April 10, 2020PECOS EnrolledAccepts Medicare Assignment
2860 SEPULVEDA BLVD, TORRANCE, CA 90505(310) 534-8200 Get Directions Write a Review

NPPES record last updated: February 3, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 9, 2023, Apr 10, 2020 (2 updates tracked since 2020).

About Kazumasa Osato NPPES

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

KAZUMASA OSATO (NPI 1134748015) is an individual internal medicine provider in Torrance, California, licensed in California (188521) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1134748015
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKAZUMASA OSATO
Location Address2860 SEPULVEDA BLVDTorrance, CA 90505-2803
Mailing Address3440 Lomita Blvd Ste 320Torrance, CA 90505-4824 · (310) 534-8200
Phone(310) 534-8200
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateApril 10, 2020
Last NPPES UpdateFebruary 3, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2024
✔ NPI 1134748015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · 188521
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2860 SEPULVEDA BLVD, Torrance, CA 90505
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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

Kazumasa Osato 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 ID1557775293
PECOS Enrollment IDI20231017003654
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.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
66 services65 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
51 services51 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
50 services50 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
46 services46 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
43 services43 patients
Blood test, thyroid stimulating hormone (tsh) 84443
A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
42 services41 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90505 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLEN H. PACHTMAN M.D.
Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 863-9060
WESTCHESTER MEDICAL GROUP
Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 863-9060
ARIBA MASOOD MD
Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 534-8200
OSATO MEDICAL CLINIC INC.
Internal Medicine (Gastroenterology)
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Los Angeles County (310) 534-8200

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 Kazumasa Osato's NPI number?

The NPI number for Kazumasa Osato is 1134748015. It was assigned to this individual provider in the NPPES registry on April 10, 2020.

Where is Kazumasa Osato located?

Kazumasa Osato practices at 2860 Sepulveda Blvd, Torrance, CA 90505. The listed phone number is (310) 534-8200.

What is Kazumasa Osato's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kazumasa Osato enrolled in Medicare?

Yes. Kazumasa Osato 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 Kazumasa Osato was last updated on February 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.