Gary D. Bennett, M.D.
Pain Medicine (Anesthesiology) Physician · Orange, CA
Gary D. Bennett, M.D. is a pain medicine (anesthesiology) physician with a practice address in Orange, California, and NPI 1275629107, issued on Oct 5, 2006. Check the license (California G40059, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gary D. Bennett
- Credential
- M.D.
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- G40059 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2601 E. Chapman Ave, Orange, CA 92869
- Phone
- (714) 633-0011
- Enumerated
- Oct 5, 2006
- Record last updated
- May 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 536 in California → Look up another NPI →
Also registered at 2601 E. Chapman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Barnes, M.D.Anesthesiology Physician1275626871
- Kelvin Nguyen, M.D.Anesthesiology Physician1699861146
Verify Gary D. Bennett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G40059Check 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 pain medicine (anesthesiology) physician in 2024
430 Medicare Part D claims for 31 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. 132 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen67 claims
- Oxycodone Hcl46 claims
- Tizanidine Hcl42 claims
- Diazepam26 claims
- Gabapentin19 claims
- Naproxen17 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.
Gary D. Bennett among 536 pain medicine (anesthesiology) physician records in California
Gary D. Bennett, M.D. is one of 536 pain medicine (anesthesiology) 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 57% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2018 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in California
There are 536 pain medicine (anesthesiology) physician records in California.
All 536 in California → Every provider in Orange → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Navid Alem, M.D.Orange, CA 928681972893790
- Rakhi Dayal, M.D.Orange, CA 928681114233053
- Eric Heyer, MDOrange, CA 928681619903887
- Alexa Lean, MDOrange, CA 928681538665864
- Sabrina Oukil, M.D.Orange, CA 928681932558020
- Samuel Park, MDOrange, CA 928681023174752
- Phani Paruchuri, M.DPlacentia, CA 928701730272063
- Shalini Shah, MDOrange, CA 928681932386166
Common questions
What is Gary D. Bennett, M.D.'s NPI number?
Gary D. Bennett, M.D.'s National Provider Identifier (NPI) is 1275629107, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary D. Bennett, M.D. located?
The NPPES record lists a practice address at 2601 E. Chapman Ave, Orange, CA, 92869. Phone: (714) 633-0011. Providers update this record themselves, so call before visiting.
How can I verify Gary D. Bennett, M.D.'s license?
NPPES lists California license number G40059, 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 Gary D. Bennett, M.D. prescribe under Medicare Part D?
In 2024, Gary D. Bennett, M.D. had 430 Medicare Part D claims for 31 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.