Theodore Powers, M.D.
Anesthesiology Physician · Loma Linda, CA
Theodore Powers, M.D. is an anesthesiology physician with a practice address in Loma Linda, California, and NPI 1740417187, issued on Jun 12, 2009. Check the license (California A110865, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Theodore Powers
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A110865 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11234 Anderson St, Loma Linda, CA 92354
- Phone
- (909) 580-1000
- Enumerated
- Jun 12, 2009
- Record last updated
- Apr 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121005000385); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 11234 Anderson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marc Abou AssaliStudent in an Organized Health Care Education/Training Program1689317265
- Adina Achiriloaie, MDDiagnostic Neuroimaging (Radiology) Physician1992983282
- Ana Acosta, MDStudent in an Organized Health Care Education/Training Program1265179774
Verify Theodore Powers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A110865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average anesthesiology physician in 2024
40 Medicare Part D claims for 21 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone14 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.
Bills Medicare through one group practice
- Sonora Anesthesia Services A Medical Group IncSonora, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theodore Powers among 7,571 anesthesiology physician records in California
Theodore Powers, 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 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2006 among the 4,868 with a school on file
- Record last updated2010 · 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).
122 anesthesiology physician records list a practice address in Loma Linda
They are 122 of the 4,863 NPPES records with a practice address in Loma Linda, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Loma Linda → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Charles Anderson, MDLoma Linda, CA 923541699716282
- Sherif AzerLoma Linda, CA 923541255352704
- Stanley Brauer, M.D.Loma Linda, CA 923541326069873
- Burton Briggs, M.D.Loma Linda, CA 923541407877954
- Anne Cipta, M.D.Loma Linda, CA 923541750314589
- Thomas Engel, M.D.Loma Linda, CA 923541013992726
- Jason Gatling, M.D.Loma Linda, CA 923541386672632
- Elizabeth Ghazal, M.D.Loma Linda, CA 923541508884008
Common questions
What is Theodore Powers, M.D.'s NPI number?
Theodore Powers, M.D.'s National Provider Identifier (NPI) is 1740417187, issued on Jun 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Theodore Powers, M.D. located?
The NPPES record lists a practice address at 11234 Anderson St, Loma Linda, CA, 92354. Phone: (909) 580-1000. Providers update this record themselves, so call before visiting.
How can I verify Theodore Powers, M.D.'s license?
NPPES lists California license number A110865, 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 Powers, M.D. prescribe under Medicare Part D?
In 2024, Theodore Powers, M.D. had 40 Medicare Part D claims for 21 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.