Jennifer Quasem, M.D
Internal Medicine Physician · Glendale, CA
Jennifer Quasem, M.D is an internal medicine physician with a practice address in Glendale, California, and NPI 1730242975, issued on Dec 19, 2006. Check the license (California C54848, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jennifer Quasem
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- C54848 CA
Self-reported in NPPES; status is on the state search - Practice location
- 700 N Brand Blvd, Glendale, CA 91203
- Phone
- (818) 839-5186
- Enumerated
- Dec 19, 2006
- Record last updated
- Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170802003440); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 700 N Brand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Feras Bashir, M.D.Internal Medicine Physician1174936330
Verify Jennifer Quasem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C54848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
281 Medicare Part D claims for 85 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate26 claims
- Eliquis18 claims
- Furosemide15 claims
- Carvedilol11 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: $231.81
7 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Southern California Permanente Medical GroupLos Angeles, CA
- Sycamore Hill Hospitalist Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Quasem among 17,696 internal medicine physician records in California
Jennifer Quasem, M.D is one of 17,696 internal medicine physician records with a practice address in California. 79% 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, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2002 · median 2004 among the 11,065 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
92 internal medicine physician records list a practice address in Glendale
They are 92 of the 4,742 NPPES records with a practice address in Glendale, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Glendale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gaby Abdo, DOGlendale, CA 912031356457790
- Hamlet Baghoumian, M.D.Glendale, CA 912031134239353
- Feras Bashir, M.D.Glendale, CA 912031174936330
- Andreh Carapiet, M.D.Glendale, CA 912031649520909
- Garen Derhartunian, M.D.Glendale, CA 912031609133776
- Jennifer Gutzmore, M.D.Glendale, CA 912031326468026
- Karo Isagholian, M.D.Glendale, CA 912031326078528
- Fred Javdan, M.D.Glendale, CA 912031669575106
Common questions
What is Jennifer Quasem, M.D's NPI number?
Jennifer Quasem, M.D's National Provider Identifier (NPI) is 1730242975, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Quasem, M.D located?
The NPPES record lists a practice address at 700 N Brand Blvd, Glendale, CA, 91203. Phone: (818) 839-5186. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Quasem, M.D's license?
NPPES lists California license number C54848, 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 Jennifer Quasem, M.D prescribe under Medicare Part D?
In 2024, Jennifer Quasem, M.D had 281 Medicare Part D claims for 85 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.