DR. EDNA MA M.D.
NPI 1790996825
Anesthesiology in Santa Monica, CA
About Dr. Edna Ma M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDNA MA M.D. (NPI 1790996825) is an individual anesthesiology provider in Santa Monica, California, licensed in California (A89373) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Edna Ma M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Edna Ma reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 83 clinicians in this Medicare group
Beverly Hills, CA 90210
- Reassigned Medicare billing, California enrollment
- 57 clinicians in this Medicare group
Los Angeles, CA 90036
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Edna Ma M D Inc
Glendale, CA 91202
- Reassigned Medicare billing, California enrollment
- 58 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
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 Edna Ma's NPI number?
The NPI number for Edna Ma is 1790996825. It was assigned to this individual provider in the NPPES registry on May 24, 2007.
Where is Edna Ma located?
Edna Ma practices at 1328 22nd St, Santa Monica, CA 90404. The listed phone number is (310) 829-8202.
What is Edna Ma's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Edna Ma enrolled in Medicare?
Yes. Edna Ma is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Edna Ma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edna Ma reassigns Medicare benefits to 4 organizations: Bayside Anesthesia Medical Group (Santa Monica, CA), Precision Anesthesia Group Inc (Beverly Hills, CA), Edna Ma MD Inc (Los Angeles, CA) and La Quality Care Anesthesia Consultants Inc (Glendale, CA). Each 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 Edna Ma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Edna Ma was last updated on February 15, 2012. 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.
# Dr. Edna Ma, M.D. · NPI 1790996825
Anesthesiology physician in Santa Monica, California. Individual provider, active in the CMS NPPES registry since May 24, 2007.
## Identity
- **NPI:** 1790996825 (Entity type: Individual)
- **Enumerated:** May 24, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A89373 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1328 22ND ST, Santa Monica, CA 90404-2032
- **Phone:** (310) 829-8202
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Bayside Anesthesia Medical Group (NPI 1184668469, Santa Monica, CA); Precision Anesthesia Group Inc (NPI 1205253929, Beverly Hills, CA); Edna Ma MD Inc (NPI 1083994016, Los Angeles, CA); La Quality Care Anesthesia Consultants Inc (NPI 1427470053, Glendale, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Medicine, Denver, class of 2003
## Record status
- **NPPES last updated:** February 15, 2012
- **Other identifiers:** Medicare PIN W13292 (CA); Medicare PIN WA89373A (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1790996825) · Data from the CMS NPPES public registry.