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DR. ELIZABETH ANNE BUESCHER MD
NPI 1033382346
Obstetrics & Gynecology - Gynecology in San Jose, CA

Active since April 08, 2008PECOS EnrolledAccepts Medicare Assignment
455 O'CONNOR DRIVE, SUITE 370, SAN JOSE, CA 95128(408) 831-5720(408) 831-5781 Get Directions Write a Review

NPPES record last updated: March 5, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Elizabeth Anne Buescher Md NPPES

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

DR. ELIZABETH ANNE BUESCHER MD (NPI 1033382346) is an individual gynecology provider in San Jose, California, licensed in California (A115930) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2007).

NPPES Registry Identity

NPI1033382346
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameDR. ELIZABETH ANNE BUESCHERCredential: MD
Location Address455 O'CONNOR DRIVE, SUITE 370San Jose, CA 95128-1600
Mailing Address400 Race StSan Jose, CA 95126-3518 · (408) 278-3000 · Fax (650) 327-2794
Phone(408) 831-5720
Fax(408) 831-5781
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2007
Enumeration DateApril 8, 2008
Last NPPES UpdateMarch 5, 2014
✔ NPI 1033382346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in CA · A115930
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
455 O'CONNOR DRIVE, San Jose, CA 95128
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Other Identifiers 1

Medicare PINHK243ZCA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Elizabeth Anne Buescher 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 ID8628210622
PECOS Enrollment IDI20130803000015
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 Reassignments

2

Medicare enrollment records show Elizabeth Buescher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Verity Medical Foundation
1.9 mi
Multi-Specialty
625 LINCOLN AVE
San Jose, CA 95126
  • Reassigned Medicare billing, California enrollment
  • 133 clinicians in this Medicare group
NPI 1326312067 (405) 278-3000
University Healthcare Alliance
16 mi
Internal Medicine
7999 GATEWAY BLVD STE 200
Newark, CA 94560
  • Reassigned Medicare billing, California enrollment
  • 435 clinicians in this Medicare group
NPI 1760531198 (888) 924-1036

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

Areas of Expertise CMS Part B claims 3

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
22 services22 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services18 patients
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.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95128 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 2

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

DR. CAROL ANN SOMERSILLE MD
Obstetrics & Gynecology
455 O'CONNOR DRIVE, SUITE #270
SAN JOSE, CA 95128
Santa Clara County (408) 278-0200
TIFFANY YOULING CHEN MD
Student in an Organized Health Care Education/Training Program
455 O'CONNOR DRIVE, #250
SAN JOSE, CA 95128
Santa Clara County (408) 283-7676

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 Elizabeth Buescher's NPI number?

The NPI number for Elizabeth Buescher is 1033382346. It was assigned to this individual provider in the NPPES registry on April 8, 2008.

Where is Elizabeth Buescher located?

Elizabeth Buescher practices at 455 O'connor Drive Suite 370, San Jose, CA 95128. The listed phone number is (408) 831-5720.

What is Elizabeth Buescher's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Elizabeth Buescher enrolled in Medicare?

Yes. Elizabeth Buescher 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.

Which organizations bill Medicare for Elizabeth Buescher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Buescher reassigns Medicare benefits to 2 organizations: Verity Medical Foundation (San Jose, CA) and University Healthcare Alliance (Newark, CA). Each 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 Elizabeth Buescher'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 Elizabeth Buescher was last updated on March 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.