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FRISCHER MEDICAL GROUP INC
NPI 1659328797
Internal Medicine in Downey, CA

Active since May 27, 2006
11480 BROOKSHIRE AVE, 200, DOWNEY, CA 90241(562) 806-0874(562) 927-4801 Get Directions Write a Review

NPPES record last updated: December 20, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Frischer Medical Group Inc NPPES

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

FRISCHER MEDICAL GROUP INC (NPI 1659328797) is a healthcare organization registered as an internal medicine in Downey, California and active in the NPI registry since May 2006. The organization lists Alan Frischer, President, as its authorized official.

NPPES Registry Identity

NPI1659328797
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameFRISCHER MEDICAL GROUP INC
Location Address11480 BROOKSHIRE AVE, 200Downey, CA 90241-5010
Mailing Address11480 Brookshire Ave, 200Downey, CA 90241-5010 · (562) 806-0874 · Fax (562) 927-4801
Phone(562) 806-0874
Fax(562) 927-4801
Organization SubpartNo
Authorized OfficialAlan FrischerPresident · (562) 806-0874
Enumeration DateMay 27, 2006
Last NPPES UpdateDecember 20, 2011
✔ NPI 1659328797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
11480 BROOKSHIRE AVE, Downey, CA 90241
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Other Identifiers 3

Medicare PINW14059CA
MedicaidGR0079410CA
OtherZZZ16738ZCA · Blue Shield

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Frischer Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Frischer Medical Group Inc, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Nicole Salgado, NP
Nurse Practitioner
NPI 1487480877
11480 BROOKSHIRE AVE STE 200
Downey, CA 90241
(562) 806-0874
✔ PECOS✔ Accepts MedicareSame address
Alan Frischer, M.D.
Internal Medicine
NPI 1982701454
11480 BROOKSHIRE AVE 200
Downey, CA 90241
(562) 806-0874
✔ PECOS✔ Accepts MedicareSame address
Laura Ryan, M.D.
Internal Medicine
NPI 1114344173
11480 BROOKSHIRE AVE STE 200
Downey, CA 90241
(562) 806-0874
✔ PECOS✔ Accepts MedicareSame address
William Sim, MD
Internal Medicine
NPI 1437256906
11480 BROOKSHIRE AVE 200
Downey, CA 90241
(562) 806-0874
✔ PECOS✔ Accepts MedicareSame address

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

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 Frischer Medical Group Inc's NPI number?

The NPI number for Frischer Medical Group Inc is 1659328797. It was assigned to this organization in the NPPES registry on May 27, 2006.

Where is Frischer Medical Group Inc located?

Frischer Medical Group Inc is located at 11480 Brookshire Ave 200, Downey, CA 90241. The listed phone number is (562) 806-0874.

What is Frischer Medical Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Frischer Medical Group Inc enrolled in Medicare?

Yes. Frischer Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Frischer Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Frischer Medical Group Inc. A 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 the clinician's services. The largest specialties are Internal Medicine (3) and Nurse Practitioner (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Frischer Medical Group Inc was last updated on December 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.