Jarlath N. Ryan, M.D.
Family Medicine Physician · Glendale, CA
Jarlath N. Ryan, M.D. is a family medicine physician with a practice address in Glendale, California, and NPI 1639360449, issued on Aug 6, 2007. Check the license (California A93342, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jarlath N. Ryan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A93342 CA
Self-reported in NPPES; status is on the state search - Practice location
- 946 N Brand Blvd, Glendale, CA 91202
- Phone
- (818) 662-7000
- Enumerated
- Aug 6, 2007
- Record last updated
- Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (818) 662-7131
- Medicare enrollment
- Enrolled (PECOS I20080122000800); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 946 N Brand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manuel Momjian, MDFamily Medicine Physician1609060185
Verify Jarlath N. Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A93342Check 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 family medicine physician in 2024
340 Medicare Part D claims for 237 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone40 claims
- Albuterol Sulfate Hfa24 claims
- Cephalexin19 claims
- Cefadroxil18 claims
- Amoxicillin-Clavulanate Potass15 claims
- Paxlovid14 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
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jarlath N. Ryan among 17,133 family medicine physician records in California
Jarlath N. Ryan, 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2004 · median 2005 among the 10,652 with a school on file
- Record last updated2021 · 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
- Arthur Babakhanians, MDGlendale, CA 912021285183269
- Azat Bogikian, M.D.Glendale, CA 912021821014085
- Arsine Henry, M.D.Glendale, CA 912021023340312
- Irma Hernandez, M.D.Glendale, CA 912021205276714
- Emilce Kaji, DOGlendale, CA 912021740797331
- Vahan Madatovian, MDGlendale, CA 912021265650493
- Manuel Momjian, MDGlendale, CA 912021609060185
- Alfret Moradian, M.DGlendale, CA 912021336303718
Common questions
What is Jarlath N. Ryan, M.D.'s NPI number?
Jarlath N. Ryan, M.D.'s National Provider Identifier (NPI) is 1639360449, issued on Aug 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jarlath N. Ryan, M.D. located?
The NPPES record lists a practice address at 946 N Brand Blvd, Glendale, CA, 91202. Phone: (818) 662-7000. Providers update this record themselves, so call before visiting.
How can I verify Jarlath N. Ryan, M.D.'s license?
NPPES lists California license number A93342, 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 Jarlath N. Ryan, M.D. prescribe under Medicare Part D?
In 2024, Jarlath N. Ryan, M.D. had 340 Medicare Part D claims for 237 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.