Jay Kumar, MD
Internal Medicine Physician · Glendale, AZ
Jay Kumar, MD is an internal medicine physician with a practice address in Glendale, Arizona, and NPI 1104405984, issued on Apr 7, 2021. Check the license (Arizona 74067, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jay Kumar
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 74067 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5555 W Thunderbird RD, Glendale, AZ 85306
- Phone
- (602) 865-5555
- Enumerated
- Apr 7, 2021
- Record last updated
- Sep 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20241105001015); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 5555 W Thunderbird RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jay Kumar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 74067Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
141 Medicare Part D claims for 48 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $133.31
1 payment: food and beverage; the largest payer was Actelion Pharmaceuticals US, Inc. 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 one group practice
- Banner Hospital Based Physicians Arizona LLCGlendale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jay Kumar among 2,853 internal medicine physician records in Arizona
Jay Kumar, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2003 among the 1,643 with a school on file
- Record last updated2024 · 51% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
90 internal medicine physician records list a practice address in Glendale
They are 90 of the 5,447 NPPES records with a practice address in Glendale, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Glendale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Abrams, MDGlendale, AZ 853061447246764
- Shahram Asadi, DOGlendale, AZ 853061518937507
- George Aviles, MDGlendale, AZ 853061114914843
- James Carpenter, MDGlendale, AZ 853061073513131
- Lee Frankel, MDGlendale, AZ 853061871585836
- Raad Hindosh, MDGlendale, AZ 853061972590818
- Tony Lee, DOGlendale, AZ 853061497753123
- Joel Metelits, MDGlendale, AZ 853061861493439
Common questions
What is Jay Kumar, MD's NPI number?
Jay Kumar, MD's National Provider Identifier (NPI) is 1104405984, issued on Apr 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jay Kumar, MD located?
The NPPES record lists a practice address at 5555 W Thunderbird RD, Glendale, AZ, 85306. Phone: (602) 865-5555. Providers update this record themselves, so call before visiting.
How can I verify Jay Kumar, MD's license?
NPPES lists Arizona license number 74067, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jay Kumar, MD prescribe under Medicare Part D?
In 2024, Jay Kumar, MD had 141 Medicare Part D claims for 48 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.