SAINT JOHNS EMERGENCY MEDICINE SPECIALISTS INC A MEDICAL GROUP
NPI 1609888940
Emergency Medicine in Santa Monica, CA
About Saint Johns Emergency Medicine Specialists Inc A Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAINT JOHNS EMERGENCY MEDICINE SPECIALISTS INC A MEDICAL GROUP (NPI 1609888940) is a healthcare organization registered as an emergency medicine in Santa Monica, California and active in the NPI registry since August 2006. The organization lists Michael J Weitz, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Saint Johns Emergency Medicine Specialists Inc A Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
29Medicare enrollment records show 29 clinicians reassign Medicare billing to Saint Johns Emergency Medicine Specialists Inc A Medical Group, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Nearest to this location (20)
See all 29Santa Monica, CA 90404
Santa Monica, CA 90404
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 Saint Johns Emergency Medicine Specialists Inc A Medical Group's NPI number?
The NPI number for Saint Johns Emergency Medicine Specialists Inc A Medical Group is 1609888940. It was assigned to this organization in the NPPES registry on August 13, 2006.
Where is Saint Johns Emergency Medicine Specialists Inc A Medical Group located?
Saint Johns Emergency Medicine Specialists Inc A Medical Group is located at 2121 Santa Monica Blvd, Santa Monica, CA 90404. The listed phone number is (310) 829-5511.
What is Saint Johns Emergency Medicine Specialists Inc A Medical Group's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Saint Johns Emergency Medicine Specialists Inc A Medical Group enrolled in Medicare?
Yes. Saint Johns Emergency Medicine Specialists Inc A Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Saint Johns Emergency Medicine Specialists Inc A Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 29 clinicians, all in Emergency Medicine, reassign their Medicare billing to Saint Johns Emergency Medicine Specialists Inc 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. Of these, 6 practice at this address and 16 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 Saint Johns Emergency Medicine Specialists Inc A Medical Group was last updated on December 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Saint Johns Emergency Medicine Specialists Inc A Medical Group · NPI 1609888940
Emergency Medicine organization in Santa Monica, California. Organization record, active in the CMS NPPES registry since August 13, 2006.
## Identity
- **NPI:** 1609888940 (Entity type: Organization)
- **Enumerated:** August 13, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Michael Weitz, CFO
## Practice location
- **Address:** 2121 SANTA MONICA BLVD, Santa Monica, CA 90404-2303
- **Phone:** (310) 829-5511
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 29 clinicians (Emergency Medicine) reassign Medicare billing to this organization (form CMS-855R); 6 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1609888940/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 10, 2020
- **Other identifiers:** Medicaid GR0062990 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1609888940) · Data from the CMS NPPES public registry.