NPPES file of Aug 9, 2026

Alan C. Osgood, MD

Emergency Medicine Physician · Anaheim, CA

Alan C. Osgood, MD is an emergency medicine physician with a practice address in Anaheim, California, and NPI 1043277452, issued on Apr 28, 2006. Check the license (California G52807, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043277452
Name
Alan C. Osgood
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G52807 CA
Self-reported in NPPES; status is on the state search
Practice location
3033 West Orange Avenue, Anaheim, CA 92804
Phone
(714) 827-3000
Enumerated
Apr 28, 2006
Record last updated
Jul 13, 2026
Medicaid ID
00G528070 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3033 West Orange Avenue

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. George Baskevitch, MDEmergency Medicine Physician1215993399
  2. Jonathan Birnbaum, MDEmergency Medicine Physician1265483176
  3. Lisa Josephson, MDEmergency Medicine Physician1154352870
  4. Pradeep KhatiwadaStudent in an Organized Health Care Education/Training Program1699693671
  5. Jennifer Mason, MDEmergency Medicine Physician1396828216
  6. Monika ParajuliStudent in an Organized Health Care Education/Training Program1134050917

Verify Alan C. Osgood in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G52807
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Alan C. Osgood among 7,751 emergency medicine physician records in California

Alan C. Osgood, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. George Baskevitch, MDAnaheim, CA 928041215993399
  2. Rocky Benoit, MDAnaheim, CA 928041245337609
  3. Jonathan Birnbaum, MDAnaheim, CA 928041265483176
  4. Teodora Bonuan, MDAnaheim, CA 928041427076207
  5. Ralph Conner, DOAnaheim, CA 928041114941812
  6. Keith Errecart, MDAnaheim, CA 928041134359102
  7. Tasha Fernando, M.D.Anaheim, CA 928041508202144
  8. Claus Hecht, MDAnaheim, CA 928041861459190

Common questions

What is Alan C. Osgood, MD's NPI number?

Alan C. Osgood, MD's National Provider Identifier (NPI) is 1043277452, issued on Apr 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan C. Osgood, MD located?

The NPPES record lists a practice address at 3033 West Orange Avenue, Anaheim, CA, 92804. Phone: (714) 827-3000. Providers update this record themselves, so call before visiting.

How can I verify Alan C. Osgood, MD's license?

NPPES lists California license number G52807, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.