MEGAN EIKO FISCHER-COLBRIE MD
NPI 1821617135
Anesthesiology - Critical Care Medicine in Los Angeles, CA
About Megan Eiko Fischer-colbrie Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGAN EIKO FISCHER-COLBRIE MD (NPI 1821617135) is an individual critical care medicine provider in Los Angeles, California, licensed in California (A183457) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 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
Megan Eiko Fischer-colbrie Md 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
3Medicare enrollment records show Megan Fischer-colbrie reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 2,445 clinicians in this Medicare group
Los Angeles, CA 90063
- Reassigned Medicare billing, California enrollment
- 1,939 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 163 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.
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
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 Megan Fischer-colbrie's NPI number?
The NPI number for Megan Fischer-colbrie is 1821617135. It was assigned to this individual provider in the NPPES registry on April 16, 2020.
Where is Megan Fischer-colbrie located?
Megan Fischer-colbrie practices at 1500 San Pablo St, Los Angeles, CA 90033. The listed phone number is (323) 442-7400.
What is Megan Fischer-colbrie's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.
Is Megan Fischer-colbrie enrolled in Medicare?
Yes. Megan Fischer-colbrie 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 Megan Fischer-colbrie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Fischer-colbrie reassigns Medicare benefits to 3 organizations: Usc Care Medical Group, Inc (Los Angeles, CA), County Of Los Angeles (Los Angeles, CA) and Grand Avenue Emergency Physicians Medical Group Inc (Bakersfield, 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 Megan Fischer-colbrie'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 Megan Fischer-colbrie was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Megan Eiko Fischer-Colbrie, MD · NPI 1821617135
Critical Care Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 16, 2020.
## Identity
- **NPI:** 1821617135 (Entity type: Individual)
- **Enumerated:** April 16, 2020
- **Primary specialty:** Anesthesiology - Critical Care Medicine · taxonomy 207LC0200X
- **State license:** A183457 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 SAN PABLO ST, Los Angeles, CA 90033-5313
- **Phone:** (323) 442-7400
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA); County Of Los Angeles (NPI 1679061592, Los Angeles, CA); Grand Avenue Emergency Physicians Medical Group Inc (NPI 1962913632, Bakersfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Diego School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** July 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821617135) · Data from the CMS NPPES public registry.