Leonardo Alfonso Garduno, M.D.
Family Medicine Physician · Glendale, CA
Leonardo Alfonso Garduno, M.D. is a family medicine physician with a practice address in Glendale, California, and NPI 1528138336, issued on Nov 9, 2006. Check the license (California A33758, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Leonardo Alfonso Garduno
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A33758 CA
Self-reported in NPPES; status is on the state search - Practice location
- 437 S Pacific Ave, Glendale, CA 91204
- Phone
- (818) 241-1500
- Enumerated
- Nov 9, 2006
- Record last updated
- Oct 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (818) 241-3500
- Medicaid ID
- A33758 CA
- Medicare enrollment
- Enrolled (PECOS I20070822000757); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Leonardo Alfonso Garduno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A33758Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average family medicine physician in 2024
4,926 Medicare Part D claims for 192 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 106 claims were for opioids.
Most prescribed
- Amlodipine Besylate282 claims
- Metoprolol Tartrate248 claims
- Albuterol Sulfate Hfa223 claims
- Simvastatin207 claims
- Lisinopril171 claims
- Metformin Hcl136 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: $59.06
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- All For Health Health For All IncGlendale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leonardo Alfonso Garduno among 17,133 family medicine physician records in California
Leonardo Alfonso Garduno, M.D. is one of 17,133 family medicine 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1968 · median 2005 among the 10,652 with a school on file
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
145 family medicine physician records list a practice address in Glendale
They are 145 of the 4,742 NPPES records with a practice address in Glendale, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Glendale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Luis Acosta, M.D.Glendale, CA 912041548220551
- Saro Avakian, M.D.Glendale, CA 912041073651550
- Sheila Debnath, MDGlendale, CA 912041982773560
- Anait Galfaian, MDGlendale, CA 912041447358981
- Samvel Hmayakyan, M.D.Glendale, CA 912041538168174
- Aram Karakashian, MDGlendale, CA 912041134166887
- Henrik Khatchatourian, MDGlendale, CA 912041750477279
- Emmanuel Luna, M.D.Glendale, CA 912041316968571
Common questions
What is Leonardo Alfonso Garduno, M.D.'s NPI number?
Leonardo Alfonso Garduno, M.D.'s National Provider Identifier (NPI) is 1528138336, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leonardo Alfonso Garduno, M.D. located?
The NPPES record lists a practice address at 437 S Pacific Ave, Glendale, CA, 91204. Phone: (818) 241-1500. Providers update this record themselves, so call before visiting.
How can I verify Leonardo Alfonso Garduno, M.D.'s license?
NPPES lists California license number A33758, 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 Leonardo Alfonso Garduno, M.D. prescribe under Medicare Part D?
In 2024, Leonardo Alfonso Garduno, M.D. had 4,926 Medicare Part D claims for 192 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.