Barry A. Morguelan, M.D. INC.
Gastroenterology Physician · Los Angeles, CA
Barry A. Morguelan, M.D. INC. is a gastroenterology physician with a practice address in Los Angeles, California, and NPI 1225010663, issued on Nov 18, 2005. Check the license (California G27009, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Barry A. Morguelan
- Credential
- M.D. INC.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- G27009 CA
Self-reported in NPPES; status is on the state search - Practice location
- 201 S Alvarado St, Los Angeles, CA 90057
- Phone
- (213) 413-5010
- Enumerated
- Nov 18, 2005
- Record last updated
- Jun 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (213) 413-7734
- Medicaid ID
- 00G270090 CA
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 201 S Alvarado St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Randal Arase, MDSurgery Physician1225011620
- Myo Aung, M.D.Specialist1255366837
- Anne Celona, PACPhysician Assistant1629199427
- John Chalison, MDPulmonary Disease Physician1215977780
- Daniel Chang, MDNeurology Physician1194761841
- Richard Dwyer, M.D.Gastroenterology Physician1366449969
Verify Barry A. Morguelan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G27009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
13 Medicare Part D claims, against an average of 811 among the 16,445 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.
Barry A. Morguelan among 2,140 gastroenterology physician records in California
Barry A. Morguelan, M.D. INC. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Los Angeles → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Richard Dwyer, M.D.Los Angeles, CA 900571366449969
- Ioannis Giannikopoulos, M.D.Los Angeles, CA 900591275643413
- Thomas Kun, M.D.Los Angeles, CA 900641508841321
- Rahul Chhablani, MDLos Angeles, CA 900491376799395
- Marvin Perer, M.D.Los Angeles, CA 900491508008301
- Rashmi Advani, M.D.West Hollywood, CA 900481902253958
- Khalid Al Shamousi, MD, FRCPCLos Angeles, CA 900481386299972
- Yin Chan, MDLos Angeles, CA 900481528735065
Common questions
What is Barry A. Morguelan, M.D. INC.'s NPI number?
Barry A. Morguelan, M.D. INC.'s National Provider Identifier (NPI) is 1225010663, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Barry A. Morguelan, M.D. INC. located?
The NPPES record lists a practice address at 201 S Alvarado St, Los Angeles, CA, 90057. Phone: (213) 413-5010. Providers update this record themselves, so call before visiting.
How can I verify Barry A. Morguelan, M.D. INC.'s license?
NPPES lists California license number G27009, 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 Barry A. Morguelan, M.D. INC. prescribe under Medicare Part D?
In 2024, Barry A. Morguelan, M.D. INC. had 13 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.