Theodore Glaessner, M.D.
Diagnostic Radiology Physician · Pacific Palisades, CA
Theodore Glaessner, M.D. is a diagnostic radiology physician with a practice address in Pacific Palisades, California, and NPI 1699071878, issued on Feb 4, 2011. Check the license (California CFE23343, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Theodore Glaessner
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- CFE23343 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1491 Capri Dr, Pacific Palisades, CA 90272
- Phone
- (310) 454-4243
- Enumerated
- Feb 4, 2011
- Record last updated
- Feb 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Verify Theodore Glaessner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license CFE23343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
13 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.
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.
Theodore Glaessner among 4,500 diagnostic radiology physician records in California
Theodore Glaessner, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2011 · 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 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Pacific Palisades → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Haroutun Abrahamian, M.D.Maywood, CA 902701952533960
- Donald Boss, M.D.Rolling Hills Estates, CA 902741629075247
- Peter Herwitt, M.D.Palos Verdes Estates, CA 902741023223757
- Suzanne Homer, M.D.Rolling Hills Estates, CA 902741194767582
- Kamron Izadi, MDRolling Hills Estates, CA 902741871757005
- Wayne Kishimoto, M.D.Rolling Hills Estates, CA 902741265587703
- John Livoni, MDRolling Hills Estates, CA 902741033200902
- Julie Miller, M.D.Rolling Hills, CA 902741255415683
Common questions
What is Theodore Glaessner, M.D.'s NPI number?
Theodore Glaessner, M.D.'s National Provider Identifier (NPI) is 1699071878, issued on Feb 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Theodore Glaessner, M.D. located?
The NPPES record lists a practice address at 1491 Capri Dr, Pacific Palisades, CA, 90272. Phone: (310) 454-4243. Providers update this record themselves, so call before visiting.
How can I verify Theodore Glaessner, M.D.'s license?
NPPES lists California license number CFE23343, 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 Theodore Glaessner, M.D. prescribe under Medicare Part D?
In 2024, Theodore Glaessner, M.D. had 13 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. 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.