PROHEALTH PARTNERS A MEDICAL GROUP
NPI 1881007524
Internal Medicine - Cardiovascular Disease in Los Angeles, CA
About Prohealth Partners A Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PROHEALTH PARTNERS A MEDICAL GROUP (NPI 1881007524) is a healthcare organization registered as a cardiovascular disease in Los Angeles, California and active in the NPI registry since June 2014. The organization maintains a secondary practice location in Los Angeles and lists Barry S Allswang, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Prohealth Partners A Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
278Medicare enrollment records show 278 clinicians reassign Medicare billing to Prohealth Partners A Medical Group, which bills Medicare for the services they deliver. Of these, 31 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 38
Nearest to this location (20)
See all 278Source: 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 Prohealth Partners A Medical Group's NPI number?
The NPI number for Prohealth Partners A Medical Group is 1881007524. It was assigned to this organization in the NPPES registry on June 10, 2014.
Where is Prohealth Partners A Medical Group located?
Prohealth Partners A Medical Group is located at 8631 W 3rd St Ste 540E, Los Angeles, CA 90048. The listed phone number is (310) 424-5750.
What is Prohealth Partners A Medical Group's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Prohealth Partners A Medical Group enrolled in Medicare?
Yes. Prohealth Partners A Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Prohealth Partners A Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 278 clinicians in 38 Medicare specialties reassign their Medicare billing to Prohealth Partners A Medical Group. 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 Nurse Practitioner (55), Internal Medicine (50) and Family Practice (38). Of these, 31 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 Prohealth Partners A Medical Group was last updated on June 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Prohealth Partners A Medical Group · NPI 1881007524
Cardiovascular Disease organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since June 10, 2014.
## Identity
- **NPI:** 1881007524 (Entity type: Organization)
- **Enumerated:** June 10, 2014
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** Barry Allswang, PRESIDENT
## Practice location
- **Address:** 8631 W 3RD ST STE 540E, Los Angeles, CA 90048-5901
- **Phone:** (310) 424-5750
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 278 clinicians in 38 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (55), Internal Medicine (50), Family Practice (38); 31 practice within 10 miles; [full list](https://npiprofile.com/npi/1881007524/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1881007524) · Data from the CMS NPPES public registry.