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DR. FRANCIS CHANG M.D.
NPI 1215128087
Obstetrics & Gynecology in Irvine, CA

Active since August 07, 2007PECOS Enrolled
3500 BARRANCA PKWY STE 230, IRVINE, CA 92606(949) 753-7999(949) 783-5904 Get Directions Write a Review

NPPES record last updated: February 4, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 4, 2020, Dec 27, 2016 (2 updates tracked since 2016).

About Dr. Francis Chang M.d. NPPES

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

DR. FRANCIS CHANG M.D. (NPI 1215128087) is an individual obstetrics & gynecology provider in Irvine, California, licensed in California (A108404) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215128087
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. FRANCIS CHANGCredential: M.D.
Location Address3500 BARRANCA PKWY STE 230Irvine, CA 92606-8231
Mailing Address3860 Country Club DrLong Beach, CA 90807-3103 · (949) 753-7999 · Fax (949) 784-5904
Phone(949) 753-7999
Fax(949) 783-5904
Sole ProprietorYes
Enumeration DateAugust 7, 2007
Last NPPES UpdateFebruary 4, 20202 updates tracked since enumeration
✔ NPI 1215128087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A108404
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

3500 BARRANCA PKWY STE 230, Irvine, CA 92606
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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 (PECOS)

Dr. Francis Chang 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 92606 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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

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

DR. JAMES T YANG MD
Obstetrics & Gynecology
3500 BARRANCA PKWY STE 230
IRVINE, CA 92606
Orange County (949) 753-7999

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 Francis Chang's NPI number?

The NPI number for Francis Chang is 1215128087. It was assigned to this individual provider in the NPPES registry on August 7, 2007.

Where is Francis Chang located?

Francis Chang practices at 3500 Barranca Pkwy Ste 230, Irvine, CA 92606. The listed phone number is (949) 753-7999.

What is Francis Chang's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Francis Chang enrolled in Medicare?

Yes. Francis Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Francis Chang was last updated on February 4, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.