1. Home
  2. Directory
  3. California
  4. Lancaster
  5. Pediatrics
  6. NPI Profile

DR. JOHN EDWARD SASAKI M.D.
NPI 1124079165
Pediatrics in Lancaster, CA

Active since May 15, 2006PECOS Enrolled
43112 15TH ST W, LANCASTER, CA 93534(661) 726-2279(661) 726-2272 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 7, 2023, Nov 29, 2021 (2 updates tracked since 2021).

About Dr. John Edward Sasaki M.d. NPPES

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

DR. JOHN EDWARD SASAKI M.D. (NPI 1124079165) is an individual pediatrics provider in Lancaster, California, licensed in California (G57259) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124079165
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. JOHN EDWARD SASAKICredential: M.D.
Location Address43112 15TH ST WLancaster, CA 93534-6219
Mailing Address393 E Walnut St, 3rd FloorPasadena, CA 91188-0001 · (800) 505-0043 · Fax (626) 405-4600
Phone(661) 726-2279
Fax(661) 726-2272
Sole ProprietorNo
Enumeration DateMay 15, 2006
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
✔ NPI 1124079165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · G57259
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
43112 15TH ST W, Lancaster, CA 93534
Open in Google Maps ↗

Other Identifiers 1

Medicaid00G572590CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Edward Sasaki M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93534 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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 20

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

DR. DAVID EVAN BRONSTEIN M.D.
Pediatrics (Pediatric Infectious Diseases)
43112 15TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 726-2224
VIKAS JINDAL MD
Preventive Medicine (Occupational Medicine)
43112 15TH ST W, KOJ-KAISER PERMANENTE MEDICAL OFFICES LANCASTER
LANCASTER, CA 93534
Los Angeles County (661) 726-2106
BRENDA SMETHURST O.T.
Occupational Therapist
43112 15TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 726-2471
SIFRIDO ALVARENGA
Respiratory Therapist, Registered
43112 15TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 729-4498
ZIN WIN M.D.
Internal Medicine
43112 15TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 726-2245
DUTT MEHTA DO
Family Medicine (Hospice and Palliative Medicine)
43112 15TH ST W
LANCASTER, CA 93534
Los Angeles County (661) 723-2636
MS. DONNA L HILBER N.P.
Nurse Practitioner (Adult Health)
43112 15TH ST W
LANCASTER, CA 93534
Los Angeles County (888) 778-5000
DR. IVY SEMENEZ M.D.
Internal Medicine
43112 15TH ST W
LANCASTER, CA 93534
Los Angeles County (877) 554-4404

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 John Sasaki's NPI number?

The NPI number for John Sasaki is 1124079165. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is John Sasaki located?

John Sasaki practices at 43112 15th St W, Lancaster, CA 93534. The listed phone number is (661) 726-2279.

What is John Sasaki's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is John Sasaki enrolled in Medicare?

Yes. John Sasaki is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Sasaki was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.