DR. RALPH ASCHER MD
NPI 1275543258
Family Medicine in San Diego, CA

Q: What is Ralph Ascher's NPI number?

The NPI number for Ralph Ascher is 1275543258. It was assigned to this individual provider in the NPPES registry on August 9, 2006.

Q: What is Ralph Ascher's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Ralph Ascher was last updated on October 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since August 09, 2006PECOS Enrolled

823 GATEWAY CENTER WAY, SAN DIEGO, CA 92102(619) 515-2300(619) 906-4564 Get Directions Write a Review

NPPES record last updated: October 20, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Ralph Ascher Md NPPES

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

DR. RALPH ASCHER MD (NPI 1275543258) is an individual family medicine provider in San Diego, California, licensed in California (G8109) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275543258

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. RALPH ASCHERCredential: MD

Location Address823 GATEWAY CENTER WAYSan Diego, CA 92102-4541

Mailing Address823 Gateway Center WaySan Diego, CA 92102-4541 · (619) 515-2300 · Fax (619) 906-4564

Phone(619) 515-2300

Fax(619) 906-4564

Sole ProprietorNo

Enumeration DateAugust 9, 2006

Last NPPES UpdateOctober 20, 2016

✔ NPI 1275543258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · G8109

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedAllergy & ImmunologyTaxonomy 207K00000X · License G8109 (CA)

823 GATEWAY CENTER WAY, San Diego, CA 92102

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Other Identifiers 2

Medicare UPINA58220CA

Medicaid000G81090CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ralph Ascher Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Ralph Ascher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Family Health Centers Of San Diego, Inc.

Same address

Federally Qualified Health Center (FQHC)

823 GATEWAY CENTER WAY
San Diego, CA 92102

Reassigned Medicare billing, California enrollment
1,100 clinicians in this Medicare group

NPI 1174560585 (619) 515-2300

Southern Monterey County Memorial Hospital

332 mi

Clinic/Center

400 CANAL ST, STE A
King City, CA 93930

Reassigned Medicare billing, California enrollment
Also billed through NPI 1114917564 (California)
156 clinicians in this Medicare group

NPI 1821300427 (831) 385-1280

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 92102 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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.

SUSAN KERMOIAN YASZAY NP

Nurse Practitioner (Family)