Gary Allen Belaga, M.D.
Neurology Physician · Walnut Creek, CA
Gary Allen Belaga, M.D. is a neurology physician with a practice address in Walnut Creek, California, and NPI 1720196744, issued on Aug 29, 2006. Check the license (California G52395, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gary Allen Belaga
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- G52395 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1814A Tice Valley Blvd., Walnut Creek, CA 94595
- Phone
- (925) 239-7141
- Enumerated
- Aug 29, 2006
- Record last updated
- Mar 10, 2026
- Fax
- (888) 838-1981
- Medicare enrollment
- Enrolled (PECOS I20040521000574); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1970
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Verify Gary Allen Belaga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G52395Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average neurology physician in 2024
562 Medicare Part D claims for 58 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 38 claims were for opioids.
Most prescribed
- Diazepam44 claims
- Lorazepam26 claims
- Clonazepam19 claims
- Sumatriptan Succinate19 claims
- Levetiracetam18 claims
- Alprazolam17 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: $1,267.21
61 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Gary Allen Belaga among 2,339 neurology physician records in California
Gary Allen Belaga, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1970 · median 2006 among the 1,628 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Walnut Creek → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Carlos Cromeyer, MDWalnut Creek, CA 945961003994161
- Michael Gibbs, MDWalnut Creek, CA 945961841378916
- Laura Greenwood, DOWalnut Creek, CA 945961588168769
- Seyedali Hejazi, MDWalnut Creek, CA 945961215357058
- Aline Jelalian, MDWalnut Creek, CA 945961710065883
- Jeffrey Klingman, M.D.Walnut Creek, CA 945961568573400
- Patsorn LaikijrungWalnut Creek, CA 945961164926150
- Jason Massa, D.O.Walnut Creek, CA 945961841636156
Common questions
What is Gary Allen Belaga, M.D.'s NPI number?
Gary Allen Belaga, M.D.'s National Provider Identifier (NPI) is 1720196744, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary Allen Belaga, M.D. located?
The NPPES record lists a practice address at 1814A Tice Valley Blvd., Walnut Creek, CA, 94595. Phone: (925) 239-7141. Providers update this record themselves, so call before visiting.
How can I verify Gary Allen Belaga, M.D.'s license?
NPPES lists California license number G52395, 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 Allen Belaga, M.D. prescribe under Medicare Part D?
In 2024, Gary Allen Belaga, M.D. had 562 Medicare Part D claims for 58 beneficiaries; the average among neurology physician prescribers was 1,370. 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.