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DR. KARI ANNE BERTRAND M.D.
NPI 1285744615
Obstetrics & Gynecology in Gilroy, CA

Active since August 30, 2006PECOS Enrolled
7880 WREN AVE, F-163, GILROY, CA 95020(408) 848-0222(408) 848-0220 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Kari Anne Bertrand M.d. NPPES

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

DR. KARI ANNE BERTRAND M.D. (NPI 1285744615) is an individual obstetrics & gynecology provider in Gilroy, California, licensed in California (A76553) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (1997).

NPPES Registry Identity

NPI1285744615
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. KARI ANNE BERTRANDCredential: M.D.
Location Address7880 WREN AVE, F-163Gilroy, CA 95020-4943
Mailing Address7880 Wren Ave, F-163Gilroy, CA 95020-4943 · (408) 848-0222 · Fax (408) 848-0220
Phone(408) 848-0222
Fax(408) 848-0220
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 1997
Enumeration DateAugust 30, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1285744615 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 · A76553
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.
7880 WREN AVE, Gilroy, CA 95020
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Other Identifiers 1

Medicare UPINH49471CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kari Anne Bertrand M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4789643289
PECOS Enrollment IDI20070423000598
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 Billing Reassignment

Medicare enrollment records show Kari Bertrand reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Obstetrix Medical Group Of California, A Professional Corporation
27 mi
Maternal & Fetal Medicine
900 E. HAMILTON AVE, SUITE 200
Campbell, CA 95008
  • Reassigned Medicare billing, California enrollment
  • 59 clinicians in this Medicare group
NPI 1629175336 (800) 463-6628

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95020 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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 19

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

PADRE PIO'S HOME HEALTH CARE SERVICES, INC
Home Health
7880 WREN AVE, STE C-134
GILROY, CA 95020
Santa Clara County (408) 472-2059
DR. BINH PHUC PHAM D.D.S.
Dentist
7880 WREN AVE, SUITE C131
GILROY, CA 95020
Santa Clara County (408) 842-3151
EFRAIN A MONTANA DDS ADRIANA A VILLARREAL DDS A PROFESSIONAL CORP.
Dentist (General Practice)
7880 WREN AVE, STE D-145
GILROY, CA 95020
Santa Clara County (408) 847-6060
DR. LOWELL ONG TAN D.D.S.
Dentist (General Practice)
7880 WREN AVE, SUITE B-122
GILROY, CA 95020
Santa Clara County (408) 842-5805
DANIEL D PALMERLEE DDS
Dentist (General Practice)
7880 WREN AVE, SUITE D-142
GILROY, CA 95020
Santa Clara County (408) 847-2658
EDWARD L. VINES DDS INC A DENTAL CORPORATION
Dentist (General Practice)
7880 WREN AVE, SUITE B-121
GILROY, CA 95020
Santa Clara County (408) 842-3436
DR. ANDREW JAMES MATTHEWS M.D.
Surgery (Plastic and Reconstructive Surgery)
7880 WREN AVE, F-161
GILROY, CA 95020
Santa Clara County (408) 848-0222
DR. SEUNG HWAN AN D.D.S.
Dentist
7880 WREN AVE, SUITE B-125
GILROY, CA 95020
Santa Clara County (408) 842-2818

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 Kari Bertrand's NPI number?

The NPI number for Kari Bertrand is 1285744615. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Kari Bertrand located?

Kari Bertrand practices at 7880 Wren Ave F-163, Gilroy, CA 95020. The listed phone number is (408) 848-0222.

What is Kari Bertrand's specialty?

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

Is Kari Bertrand enrolled in Medicare?

Yes. Kari Bertrand is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kari Bertrand's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kari Bertrand reassigns Medicare benefits to Obstetrix Medical Group Of California, A Professional Corporation (Campbell, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kari Bertrand's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kari Bertrand was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.