DR. MICHAEL G. ALEXANDER M.D.
NPI 1790709012
Anesthesiology in Long Beach, CA
About Dr. Michael G. Alexander M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL G. ALEXANDER M.D. (NPI 1790709012) is an individual anesthesiology provider in Long Beach, California, licensed in California (A62746) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Accepted Insurance
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. Michael G. Alexander 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
5Medicare enrollment records show Michael Alexander reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, CA 90806
- Reassigned Medicare billing, California enrollment
- 107 clinicians in this Medicare group
Manhattan Beach, CA 90266
- Reassigned Medicare billing, California enrollment
- 67 clinicians in this Medicare group
Manhattan Beach, CA 90266
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Laguna Hills, CA 92653
- Reassigned Medicare billing, California enrollment
- 833 clinicians in this Medicare group
- Reassigned Medicare billing, California enrollment
- 420 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.
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
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 Michael Alexander's NPI number?
The NPI number for Michael Alexander is 1790709012. It was assigned to this individual provider in the NPPES registry on July 27, 2006.
Where is Michael Alexander located?
Michael Alexander practices at 2801 Atlantic Ave, Long Beach, CA 90806. The listed phone number is (562) 933-2000.
What is Michael Alexander's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Michael Alexander enrolled in Medicare?
Yes. Michael Alexander 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 Michael Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Alexander reassigns Medicare benefits to 5 organizations: California Anesthesia Associates Medical Group, Inc. (Long Beach, CA), Westside Anesthesia Services (Manhattan Beach, CA), Lunada Anesthesia Services (Manhattan Beach, CA), Cep America - Anesthesia PC (Laguna Hills, CA) and Allied Anesthesia Medical Group Inc (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 Michael Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Alexander accept?
Health plans from Cigna Healthcare list Michael Alexander as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Michael Alexander was last updated on August 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Michael G. Alexander, M.D. · NPI 1790709012
Anesthesiology physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since July 27, 2006.
## Identity
- **NPI:** 1790709012 (Entity type: Individual)
- **Enumerated:** July 27, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A62746 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2801 ATLANTIC AVE, Long Beach, CA 90806-1701
- **Phone:** (562) 933-2000 · **Fax:** (562) 933-1245
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): California Anesthesia Associates Medical Group, Inc. (NPI 1457399933, Long Beach, CA); Westside Anesthesia Services (NPI 1528381704, Manhattan Beach, CA); Lunada Anesthesia Services (NPI 1851167910, Manhattan Beach, CA); Cep America - Anesthesia PC (NPI 1861373631, Laguna Hills, CA); Allied Anesthesia Medical Group Inc (CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 1995
## Record status
- **NPPES last updated:** August 25, 2015
- **Other identifiers:** Other 00A627460 (CA); Other 00A627460385 (CA); Medicare ID-Type Unspecified WA62746A (CA); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1790709012) · Data from the CMS NPPES public registry.