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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALEXANDER C EGERTER D.O.
NPI 1124554399
General Practice in San Francisco, CA

Active since May 10, 2017PECOS EnrolledAccepts Medicare Assignment
ONE EMBARCADERO #1200, SAN FRANCISCO, CA 94111(415) 294-1345(415) 294-8138 Get Directions Write a Review

NPPES record last updated: October 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 18, 2026, Feb 5, 2025, Aug 9, 2024 and 4 more (7 updates tracked since 2017).

About Dr. Alexander C Egerter D.o. NPPES

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

DR. ALEXANDER C EGERTER D.O. (NPI 1124554399) is an individual general practice provider in San Francisco, California, licensed in California (20A23302) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2017).

NPPES Registry Identity

NPI1124554399
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. ALEXANDER C EGERTERCredential: D.O.
Location AddressONE EMBARCADERO #1200San Francisco, CA 94111
Mailing Address3 Embarcadero Ctr Lbby LevelSan Francisco, CA 94111-4003 · (415) 294-1345 · Fax (347) 679-6552
Phone(415) 294-1345
Fax(415) 294-8138
Sole ProprietorYes
Medical School CMSTouro Un College Of Osteopathic Medicine, VallejoGraduated 2017
Enumeration DateMay 10, 2017
Last NPPES UpdateOctober 18, 20267 updates tracked since enumeration
NPPES CertifiedOctober 18, 2026
✔ NPI 1124554399 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Licenses✔ Licensed in CA · 20A23302✔ Licensed in NY · 301583
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
ONE EMBARCADERO #1200, San Francisco, CA 94111
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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. Alexander C Egerter D.o. 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 ID7214326628
PECOS Enrollment IDI20250224001494
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 Alexander Egerter reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Permanente Medical Group Inc
2.6 mi
Internal Medicine
2238 GEARY
San Francisco, CA 94116
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1841373800 (415) 833-2200
Hawaii Emergency Physicians Associated Inc
2,389 mi
Emergency Medicine
407 ULUNIU ST, 4TH FLOOR
Kailua, HI 96734
  • Reassigned Medicare billing, Hawaii enrollment
  • 206 clinicians in this Medicare group
NPI 1801843198 (808) 261-3326
Union Community Health Center, Inc.
2,574 mi
Clinic/Center
260 E 188TH ST
Bronx, NY 10458
  • Reassigned Medicare billing, New York enrollment
  • 142 clinicians in this Medicare group
NPI 1437255155 (718) 220-2020

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

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
14 services14 patients

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 Alexander Egerter's NPI number?

The NPI number for Alexander Egerter is 1124554399. It was assigned to this individual provider in the NPPES registry on May 10, 2017.

Where is Alexander Egerter located?

Alexander Egerter practices at One Embarcadero #1200, San Francisco, CA 94111. The listed phone number is (415) 294-1345.

What is Alexander Egerter's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Alexander Egerter enrolled in Medicare?

Yes. Alexander Egerter 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 Alexander Egerter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Egerter reassigns Medicare benefits to 3 organizations: Permanente Medical Group Inc (San Francisco, CA), Hawaii Emergency Physicians Associated Inc (Kailua, HI) and Union Community Health Center, Inc. (Bronx, NY). 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 Alexander Egerter'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 Alexander Egerter was last updated on October 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.