Gary Ruelas, D.O., PH.D.
Neuromusculoskeletal Medicine & OMM Physician · Orange, CA
Gary Ruelas, D.O., PH.D. is a neuromusculoskeletal medicine & omm physician with a practice address in Orange, California, and NPI 1154461549, issued on Feb 7, 2007. Check the license (California 20A7737, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gary Ruelas
- Credential
- D.O., PH.D.
- Primary taxonomy
- Neuromusculoskeletal Medicine & OMM Physician 204D00000X
- License numbers
- 20A7737 CA
PSY13999 CA
Self-reported in NPPES; status is on the state search - Practice location
- 707 E Chapman Ave, Orange, CA 92866
- Phone
- (714) 771-2880
- Enumerated
- Feb 7, 2007
- Record last updated
- Sep 11, 2025
- Fax
- (714) 771-2693
- Entity
- Type 1 · individual
8 nearest neuromusculoskeletal medicine & omm physician records → All 220 in California → Look up another NPI →
Also registered at 707 E Chapman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary Ruelas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20A7737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average neuromusculoskeletal medicine & omm physician in 2024
95 Medicare Part D claims for 12 beneficiaries, against an average of 604 among the 400 providers of this specialty who prescribed in Part D.
Most prescribed
- Escitalopram Oxalate20 claims
- Combipatch11 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 Ruelas among 220 neuromusculoskeletal medicine & omm physician records in California
Gary Ruelas, D.O., PH.D. is one of 220 neuromusculoskeletal medicine & omm physician records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 22% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2025 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neuromusculoskeletal Medicine & OMM Physician providers in California
There are 220 neuromusculoskeletal medicine & omm physician records in California.
All 220 in California → Every provider in Orange → Neuromusculoskeletal Medicine & OMM Physician nationwide →
The 8 neuromusculoskeletal medicine & omm physician records with the nearest ZIP codes
- Luis Chui, M.DOrange, CA 928681134210842
- Kiran Bath, M.D.Fullerton, CA 928351689831380
- Suzanne Ackley, MDAnaheim, CA 928071740351667
- Kamil Antonios, MDAnaheim, CA 928071902973837
- Kamran Aurang, MDAnaheim, CA 928071316095375
- Roy Benedetti, MDAnaheim, CA 928071841361870
- Brent Davis, MDAnaheim, CA 928071396812103
- Emil Dionysian, MDAnaheim, CA 928071407904287
Common questions
What is Gary Ruelas, D.O., PH.D.'s NPI number?
Gary Ruelas, D.O., PH.D.'s National Provider Identifier (NPI) is 1154461549, issued on Feb 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gary Ruelas, D.O., PH.D. located?
The NPPES record lists a practice address at 707 E Chapman Ave, Orange, CA, 92866. Phone: (714) 771-2880. Providers update this record themselves, so call before visiting.
How can I verify Gary Ruelas, D.O., PH.D.'s license?
NPPES lists California license number 20A7737, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Gary Ruelas, D.O., PH.D. prescribe under Medicare Part D?
In 2024, Gary Ruelas, D.O., PH.D. had 95 Medicare Part D claims for 12 beneficiaries; the average among neuromusculoskeletal medicine & omm physician prescribers was 604. 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.