Megan Eiko Fischer-Colbrie, MD
Critical Care Medicine (Anesthesiology) Physician · Los Angeles, CA
Megan Eiko Fischer-Colbrie, MD is a critical care medicine (anesthesiology) physician with a practice address in Los Angeles, California, and NPI 1821617135, issued on Apr 16, 2020. Check the license (California A183457, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Megan Eiko Fischer-Colbrie
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License number
- A183457 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 San Pablo St, Los Angeles, CA 90033
- Phone
- (323) 442-7400
- Enumerated
- Apr 16, 2020
- Record last updated
- Jul 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20231130002781); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest critical care medicine (anesthesiology) physician records → All 146 in California → Look up another NPI →
Also registered at 1500 San Pablo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Abad-Santos, MDVascular & Interventional Radiology Physician1487041406
- Ali Abanobi, CRNACertified Registered Nurse Anesthetist1740756196
- Emily AbbottCardiopulmonary Physical Therapist1053116251
- Hadi Abou El Hassan, MDNeurology Physician1053995720
- Taaha Adamji, MDStudent in an Organized Health Care Education/Training Program1770414377
- Nikhil AggarwalStudent in an Organized Health Care Education/Training Program1144029596
Verify Megan Eiko Fischer-Colbrie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A183457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average critical care medicine (anesthesiology) physician in 2024
23 Medicare Part D claims for 14 beneficiaries, against an average of 192 among the 107 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,199.73
11 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. The 394 providers of this specialty with any payment received $2,001.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- County OF Los AngelesLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Megan Eiko Fischer-Colbrie among 146 critical care medicine (anesthesiology) physician records in California
Megan Eiko Fischer-Colbrie, MD is one of 146 critical care medicine (anesthesiology) physician records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 94% of them.
- NPI issued2020 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2020 · median 2009 among the 123 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in California
There are 146 critical care medicine (anesthesiology) physician records in California.
All 146 in California → Every provider in Los Angeles → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- John Baker, MDLos Angeles, CA 900331285196410
- Benjamin Barmaan, MDLos Angeles, CA 900331366978439
- Allison Ferreira, MDLos Angeles, CA 900331497172506
- Michael Kim, D.O.Los Angeles, CA 900331932487063
- Joseph Kim, MDLos Angeles, CA 900331013413707
- Davit Kocharyan, MD; MSCLos Angeles, CA 900331063932606
- Catherine Kuza, M.D.Los Angeles, CA 900331407143530
- Andrew Lin, MDLos Angeles, CA 900331912403940
Common questions
What is Megan Eiko Fischer-Colbrie, MD's NPI number?
Megan Eiko Fischer-Colbrie, MD's National Provider Identifier (NPI) is 1821617135, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Megan Eiko Fischer-Colbrie, MD located?
The NPPES record lists a practice address at 1500 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 442-7400. Providers update this record themselves, so call before visiting.
How can I verify Megan Eiko Fischer-Colbrie, MD's license?
NPPES lists California license number A183457, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Megan Eiko Fischer-Colbrie, MD prescribe under Medicare Part D?
In 2024, Megan Eiko Fischer-Colbrie, MD had 23 Medicare Part D claims for 14 beneficiaries; the average among critical care medicine (anesthesiology) physician prescribers was 192. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.