MEMORIAL CARDIOLOGY MEDICAL GROUP, INC
NPI 1144402546
Legal Medicine in Los Alamitos, CA

Active since November 28, 2007
3751 KATELLA AVE, LOS ALAMITOS, CA 90720(562) 598-1311 Get Directions Write a Review

NPPES record last updated: November 28, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Memorial Cardiology Medical Group, Inc NPPES

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

MEMORIAL CARDIOLOGY MEDICAL GROUP, INC (NPI 1144402546) is a healthcare organization registered as a legal medicine in Los Alamitos, California and active in the NPI registry since November 2007. The organization lists Alan J Hermer, President, as its authorized official.

NPPES Registry Identity

NPI1144402546
Entity TypeOrganization
Primary Taxonomy173000000X
Legal Business NameMEMORIAL CARDIOLOGY MEDICAL GROUP, INC
Location Address3751 KATELLA AVELos Alamitos, CA 90720-3101
Mailing Address2898 Linden AveLong Beach, CA 90806-1627 · (562) 595-8671 · Fax (562) 490-2015
Organization SubpartNo
Authorized OfficialAlan J HermerPresident · (562) 595-8671
Enumeration DateNovember 28, 2007
✔ NPI 1144402546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyLegal MedicineOther Service Providers
Taxonomy Code173000000X
Definition
The specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical testimony in judicial proceedings, medical treatment of inmates of penal institutions, the practice of trauma medicine in law enforcement settings, and other clinical practice and medical science applications in the fields of law, law enforcement, and corrections.
3751 KATELLA AVE, Los Alamitos, CA 90720

Other Identifiers 1

Medicare PINHW3230BCA

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)

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

Clinicians Billing Medicare Through This Organization

8

Medicare enrollment records show 8 clinicians reassign Medicare billing to Memorial Cardiology Medical Group, Inc, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Cardiovascular Disease (Cardiology)
NPI 1487943510
2898 LINDEN AVE
Long Beach, CA 90806
(562) 595-8671
✔ PECOS✔ Accepts Medicare6.9 mi
Cardiovascular Disease (Cardiology)
NPI 1598914574
2898 LINDEN AVE
Long Beach, CA 90806
(562) 595-8671
✔ PECOS✔ Accepts Medicare6.9 mi
Cardiovascular Disease (Cardiology)
NPI 1669403549
2898 LINDEN AVE
Long Beach, CA 90806
(562) 595-8671
✔ PECOS✔ Accepts Medicare6.9 mi
Nurse Practitioner
NPI 1922837624
2898 LINDEN AVE
Long Beach, CA 90806
(562) 595-8671
✔ PECOS✔ Accepts Medicare6.9 mi
Internal Medicine
NPI 1033503404
2898 LINDEN AVE
Long Beach, CA 90806
(562) 595-8671
✔ PECOS✔ Accepts Medicare6.9 mi
Internal Medicine
NPI 1831693753
2898 LINDEN AVE
Long Beach, CA 90806
(562) 595-8671
✔ PECOS✔ Accepts Medicare6.9 mi
Cardiovascular Disease (Cardiology)
NPI 1205863701
2898 LINDEN AVE
Long Beach, CA 90806
(562) 595-8671
✔ PECOS✔ Accepts Medicare6.9 mi
Cardiac Electrophysiology
NPI 1417109067
3475 TORRANCE BLVD STE A
Torrance, CA 90503
(310) 370-3568
✔ PECOS✔ Accepts Medicare16 mi

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 Memorial Cardiology Medical Group, Inc's NPI number?

The NPI number for Memorial Cardiology Medical Group, Inc is 1144402546. It was assigned to this organization in the NPPES registry on November 28, 2007.

Where is Memorial Cardiology Medical Group, Inc located?

Memorial Cardiology Medical Group, Inc is located at 3751 Katella Ave, Los Alamitos, CA 90720. The listed phone number is (562) 598-1311.

What is Memorial Cardiology Medical Group, Inc's specialty?

The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.

Is Memorial Cardiology Medical Group, Inc enrolled in Medicare?

Yes. Memorial Cardiology Medical Group, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Memorial Cardiology Medical Group, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 4 Medicare specialties reassign their Medicare billing to Memorial Cardiology 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 Cardiovascular Disease (Cardiology) (4), Internal Medicine (2) and Cardiac Electrophysiology (1). Of these, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Memorial Cardiology Medical Group, Inc was last updated on November 28, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.