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DR. CHRISTINA M BORSARI MD
NPI 1356308704
Obstetrics & Gynecology in Fullerton, CA

Active since April 28, 2006PECOS EnrolledAccepts Medicare Assignment
1950 SUNNY CREST DR, SUITE 2800 MEDICAL CENTER FOR WOMEN, FULLERTON, CA 92835(714) 992-5350(714) 992-8156 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Christina M Borsari Md NPPES

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

DR. CHRISTINA M BORSARI MD (NPI 1356308704) is an individual obstetrics & gynecology provider in Fullerton, California, licensed in California (A72615) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1356308704
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. CHRISTINA M BORSARICredential: MD
Location Address1950 SUNNY CREST DR, SUITE 2800 MEDICAL CENTER FOR WOMENFullerton, CA 92835-3618
Mailing Address1950 Sunny Crest Dr, Suite 2800 Medical Center For WomenFullerton, CA 92835-3618 · (714) 992-5350 · Fax (714) 992-8156
Phone(714) 992-5350
Fax(714) 992-8156
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateApril 28, 2006
Last NPPES UpdateSeptember 12, 2025
NPPES CertifiedSeptember 12, 2025
✔ NPI 1356308704 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 · A72615
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.
1950 SUNNY CREST DR, Fullerton, CA 92835
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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

Dr. Christina M Borsari Md 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 ID5193710259
PECOS Enrollment IDI20040417000441
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 92835 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 5

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

MS. LA CRYSTAL L. FULLER RNP, RNFA
Nurse Practitioner (Psychiatric/Mental Health)
1950 SUNNY CREST DR, SUITE 2800 MEDICAL CENTER FOR WOMEN
FULLERTON, CA 92835
Orange County (714) 992-5350
PATRICK SU D.O.
Internal Medicine
1950 SUNNY CREST DR
FULLERTON, CA 92835
Orange County (714) 992-3969
MEDICAL CENTER FOR WOMEN
Obstetrics & Gynecology
1950 SUNNY CREST DR, SUITE 2800 MEDICAL CENTER FOR WOMEN
FULLERTON, CA 92835
Orange County (714) 992-5350
DR. ROGER E SCHLESINGER MD
Obstetrics & Gynecology (Gynecologic Oncology)
1950 SUNNY CREST DR, SUITE 2800 MEDICAL CENTER FOR WOMEN
FULLERTON, CA 92835
Orange County (714) 992-5350
MRS. GRACE JIN LEE P.A.-C
Physician Assistant (Surgical)
1950 SUNNY CREST DR, SUITE 2600
FULLERTON, CA 92835
Orange County (714) 446-5260

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 Christina Borsari's NPI number?

The NPI number for Christina Borsari is 1356308704. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Christina Borsari located?

Christina Borsari practices at 1950 Sunny Crest Dr Suite 2800 Medical Center For Women, Fullerton, CA 92835. The listed phone number is (714) 992-5350.

What is Christina Borsari's specialty?

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

Is Christina Borsari enrolled in Medicare?

Yes. Christina Borsari 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 Christina Borsari was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.