ALEXA GLENCER M.D.
NPI 1477916880
Surgery in Mountain View, CA

Q: What is Alexa Glencer's NPI number?

The NPI number for Alexa Glencer is 1477916880. It was assigned to this individual provider in the NPPES registry on April 2, 2016.

Q: What is Alexa Glencer's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Alexa Glencer was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 02, 2016PECOS EnrolledAccepts Medicare Assignment

701 E EL CAMINO REAL, MOUNTAIN VIEW, CA 94040(650) 934-7700 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 28, 2026, Sep 27, 2024, Sep 8, 2023 and 1 more (4 updates tracked since 2016).

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About Alexa Glencer M.d. NPPES

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

ALEXA GLENCER M.D. (NPI 1477916880) is an individual surgery provider in Mountain View, California, licensed in California (A152517) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sacramento, and is a graduate of University Of California, San Francisco School Of Medicine (2016).

NPPES Registry Identity

NPI1477916880

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameALEXA GLENCERCredential: M.D.

Location Address701 E EL CAMINO REALMountain View, CA 94040-2833

Mailing AddressPo Box 276950Sacramento, CA 95827-6950

Phone(650) 934-7700

Sole ProprietorNo

Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2016

Enumeration DateApril 2, 2016

Last NPPES UpdateJuly 28, 20264 updates tracked since enumeration

NPPES CertifiedJuly 28, 2026

✔ NPI 1477916880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in CA · A152517

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

701 E EL CAMINO REAL, Mountain View, CA 94040

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Secondary Practice Location 1

Location 14501 X St Ste 3010Sacramento, CA 95817-2229 · Phone (916) 734-5959

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

Alexa Glencer M.d. 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 ID6002212735

PECOS Enrollment IDI20240920003086

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

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

Sutter Bay Medical Foundation

Same address

Ambulatory Surgical

701 E EL CAMINO REAL, SUITE 1 NORTHWEST
Mountain View, CA 94040

Reassigned Medicare billing, California enrollment
Also billed through NPI 1568851327 (California), NPI 1013950807 (California), NPI 1104067115 (California), NPI 1033817168 (California), NPI 1306241534 (California)
373 clinicians in this Medicare group

NPI 1982845186 (650) 404-8444

Regents Of The Univ Of Ca

82 mi

Medical Microbiology

3146 TUPPER HALL
Davis, CA 95616

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1053304071 (530) 752-9402

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 94040 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

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 20

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

JULIA A CRONIN MD

Allergy & Immunology (Allergy)