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DR. SARAH ANNE GLENISTER MD
NPI 1770288938
Emergency Medicine in Stockton, CA

Active since April 04, 2023PECOS EnrolledAccepts Medicare Assignment
1800 N CALIFORNIA ST, STOCKTON, CA 95204(209) 547-7146 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2026, Mar 23, 2026, Apr 4, 2023 (3 updates tracked since 2023).

About Dr. Sarah Anne Glenister Md NPPES

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

DR. SARAH ANNE GLENISTER MD (NPI 1770288938) is an individual emergency medicine provider in Stockton, California, licensed in California (A203978) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1770288938
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. SARAH ANNE GLENISTERCredential: MD
Location Address1800 N CALIFORNIA STStockton, CA 95204-6019
Mailing Address1800 N California StStockton, CA 95204-6019
Phone(209) 547-7146
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 4, 2023
Last NPPES UpdateMay 13, 20263 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1770288938 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A203978
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1800 N CALIFORNIA ST, Stockton, CA 95204
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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. Sarah Anne Glenister 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 ID941796734
PECOS Enrollment IDI20251231002107
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

3

Medicare enrollment records show Sarah Glenister reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

San Francisco Physicians International Medical Group, Inc
39 mi
Emergency Medicine
6001 NORRIS CANYON RD
San Ramon, CA 94583
  • Reassigned Medicare billing, California enrollment
  • 168 clinicians in this Medicare group
NPI 1841220720 (925) 275-9200
San Joaquin Emergency Medical Associates
63 mi
Emergency Medicine
333 MERCY AVE
Merced, CA 95340
  • Reassigned Medicare billing, California enrollment
  • 141 clinicians in this Medicare group
NPI 1588960413 (844) 474-4019
Team Physicians Of California Medical Group Inc
190 mi
Emergency Medicine
1401 GARCES HWY
Delano, CA 93215
  • Reassigned Medicare billing, California enrollment
  • 301 clinicians in this Medicare group
NPI 1447288345 (925) 924-1600

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 95204 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
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.

DEEPAK GIR MD
Student in an Organized Health Care Education/Training Program
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-7177
PRIYADEEP KANG MD
Student in an Organized Health Care Education/Training Program
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-7181
NANCY THI NGUYEN CF-SLP
Speech-Language Pathologist
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 943-2000
DR. VALERIE DEJESUS MD
Anesthesiology
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-5716
LARRY GEORGE OTTERSTETTER DO
Student in an Organized Health Care Education/Training Program
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-7181
SHUBHPREET KAUR SOHAL
Nurse Practitioner (Family)
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 466-0456
RONLI LEVI RD
Dietitian, Registered
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 467-5356
JOSEPH HOWARD HOFFMAN DO
Emergency Medicine
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 943-2000

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 Sarah Glenister's NPI number?

The NPI number for Sarah Glenister is 1770288938. It was assigned to this individual provider in the NPPES registry on April 4, 2023.

Where is Sarah Glenister located?

Sarah Glenister practices at 1800 N California St, Stockton, CA 95204. The listed phone number is (209) 547-7146.

What is Sarah Glenister's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Sarah Glenister enrolled in Medicare?

Yes. Sarah Glenister 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 Sarah Glenister's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Glenister reassigns Medicare benefits to 3 organizations: San Francisco Physicians International Medical Group, Inc (San Ramon, CA), San Joaquin Emergency Medical Associates (Merced, CA) and Team Physicians Of California Medical Group Inc (Delano, 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 Sarah Glenister'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 Sarah Glenister was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.