Michael Jefferson, M.D.
Anesthesiology Physician · Glendale, CA
Michael Jefferson, M.D. is an anesthesiology physician with a practice address in Glendale, California, and NPI 1689649469, issued on Feb 23, 2006. Check the license (California G68903, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Jefferson
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- G68903 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1509 Wilson Terrace, Glendale, CA 91206
- Phone
- (818) 409-8000
- Enumerated
- Feb 23, 2006
- Record last updated
- Nov 30, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (818) 546-5632
- Medicaid ID
- 00G689030 CA
- Medicare enrollment
- Enrolled (PECOS I20061212000703); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 1509 Wilson Terrace
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mona Chung, MDNeonatal-Perinatal Medicine Physician1811036007
- Ana Daugherty, MDStudent in an Organized Health Care Education/Training Program1013611052
- Katherine Keklak, RNPsychiatric/Mental Health Registered Nurse1609406925
Verify Michael Jefferson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G68903Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average anesthesiology physician in 2024
1,023 Medicare Part D claims for 22 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Omeprazole-Sodium Bicarbonate64 claims
- Amlodipine Besylate39 claims
- Citalopram Hbr39 claims
- Rosuvastatin Calcium37 claims
- Gabapentin31 claims
- Diflorasone Diacetate29 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: $183.63
6 payments; by number, the most common kind was food and beverage; the largest payer was Biosense Webster, Inc. The 17,774 providers of this specialty with any payment received $669.59 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
- Conejo Los Robles Anesthesiology Medical Group IncThousand Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Jefferson among 7,571 anesthesiology physician records in California
Michael Jefferson, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1984 · median 2006 among the 4,868 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 anesthesiology physician records list a practice address in Glendale
They are 51 of the 4,742 NPPES records with a practice address in Glendale, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Glendale → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Arek Avedian, M.D.Glendale, CA 912061174545131
- Varner Dudley, M.D.Glendale, CA 912061114958592
- Dwight Hiscox, M.D.Glendale, CA 912061053458950
- Anouki Karu, M.D.Glendale, CA 912061710278395
- Gregory Kearl, M.D.Glendale, CA 912061225052749
- Robin Kim, M.D.Glendale, CA 912061518981059
- Taell Kim, M.D.Glendale, CA 912061144244690
- Arthur Liu, M.D.Glendale, CA 912061114941671
Common questions
What is Michael Jefferson, M.D.'s NPI number?
Michael Jefferson, M.D.'s National Provider Identifier (NPI) is 1689649469, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Jefferson, M.D. located?
The NPPES record lists a practice address at 1509 Wilson Terrace, Glendale, CA, 91206. Phone: (818) 409-8000. Providers update this record themselves, so call before visiting.
How can I verify Michael Jefferson, M.D.'s license?
NPPES lists California license number G68903, 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 Michael Jefferson, M.D. prescribe under Medicare Part D?
In 2024, Michael Jefferson, M.D. had 1,023 Medicare Part D claims for 22 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.