Caitlyn Kuwata, M.D.
Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA
Caitlyn Kuwata, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Los Angeles, California, and NPI 1093167611, issued on Jul 7, 2016. Check the license (California NPI, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Caitlyn Kuwata
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- NPI CA
A187662 CA
299704 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2010 Zonal Avenue, Los Angeles, CA 90033
- Phone
- (323) 409-3638
- Enumerated
- Jul 7, 2016
- Record last updated
- Oct 17, 2024
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 532 in California → Look up another NPI →
Also registered at 2010 Zonal Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ramesh Bhakta, M.D.Internal Medicine Physician1194947523
- Reina BobadillaAmbulatory Care Registered Nurse1518489905
- Patricia Hokama, P.T.Physical Therapist1467665406
- Yvette Honda, PHYSICAL THERAPISTPhysical Therapist1245446459
- Mohammad MirzaAmbulatory Care Registered Nurse1568984482
- Madeleine Soderberg, MDInternal Medicine Physician1467665448
Verify Caitlyn Kuwata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license NPICheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
855 Medicare Part D claims for 212 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium62 claims
- Losartan Potassium56 claims
- Amlodipine Besylate53 claims
- Levothyroxine Sodium43 claims
- Omeprazole25 claims
- Escitalopram Oxalate23 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.
Caitlyn Kuwata among 532 geriatric medicine (internal medicine) physician records in California
Caitlyn Kuwata, M.D. is one of 532 geriatric medicine (internal medicine) physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 84% of them.
- NPI issued2016 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in California
There are 532 geriatric medicine (internal medicine) physician records in California.
All 532 in California → Every provider in Los Angeles → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Andrew Chan, MDLos Angeles, CA 900331104975507
- Azmy Ghaly, MEDICAL DOCTORLos Angeles, CA 900331194899336
- Dohwa Kim, M.D.Los Angeles, CA 900331528083557
- Francisco Quijas, MEDICAL DOCTORLos Angeles, CA 900331659445823
- Gregory Wong, MDLos Angeles, CA 900331336294875
- Casey Yamashita, MDLos Angeles, CA 900331316392673
- Michelle Eslami, MDLos Angeles, CA 900361689627143
- Robert Wang, PHD MDLos Angeles, CA 900361235293648
Common questions
What is Caitlyn Kuwata, M.D.'s NPI number?
Caitlyn Kuwata, M.D.'s National Provider Identifier (NPI) is 1093167611, issued on Jul 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Caitlyn Kuwata, M.D. located?
The NPPES record lists a practice address at 2010 Zonal Avenue, Los Angeles, CA, 90033. Phone: (323) 409-3638. Providers update this record themselves, so call before visiting.
How can I verify Caitlyn Kuwata, M.D.'s license?
NPPES lists California license number NPI, 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 Caitlyn Kuwata, M.D. prescribe under Medicare Part D?
In 2024, Caitlyn Kuwata, M.D. had 855 Medicare Part D claims for 212 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.