Naaiko Yorichika, MD
Internal Medicine Physician · Palmdale, CA
Naaiko Yorichika, MD is an internal medicine physician with a practice address in Palmdale, California, and NPI 1821748393, issued on Mar 26, 2022. Check the license (California A202184, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Naaiko Yorichika
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A202184 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4502 E Avenue S, Palmdale, CA 93552
- Phone
- (833) 574-2273
- Enumerated
- Mar 26, 2022
- Record last updated
- Jul 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20250820001085); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 4502 E Avenue S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Md Mashiul Alam, MDInternal Medicine Physician1427634237
- Marsha Aligo, M.S., CCC-SLPSpeech-Language Pathologist1548466147
- Michelle BatugoPharmacist1346195757
- Jennifer Choi, D.O.Family Medicine Physician1114117991
- Ian Christie Cipriano, MDPediatrics Physician1841495975
- Benjamin Dacula, MDFamily Medicine Physician1295762326
Verify Naaiko Yorichika in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A202184Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average internal medicine physician in 2024
500 Medicare Part D claims for 142 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Atorvastatin Calcium32 claims
- Losartan Potassium23 claims
- Albuterol Sulfate Hfa19 claims
- Amlodipine Besylate19 claims
- Jardiance18 claims
- Metoprolol Succinate17 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 GroupPanorama City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Naaiko Yorichika among 17,696 internal medicine physician records in California
Naaiko Yorichika, MD 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 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 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).
25 internal medicine physician records list a practice address in Palmdale
They are 25 of the 2,077 NPPES records with a practice address in Palmdale, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Palmdale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Md Mashiul Alam, MDPalmdale, CA 935521427634237
- Vasuki AravagiriPalmdale, CA 935521174668842
- Vasuki Daram, MDPalmdale, CA 935521598798043
- Anas Entabi, M.D.Palmdale, CA 935521669465258
- Emel Kasgarli, M.D.Palmdale, CA 935521922452382
- Shahid Khan, M.D.Palmdale, CA 935521447394812
- Sonia Sethi, M.D.Palmdale, CA 935521245593839
- Adriana Valdovinos, M.D.Palmdale, CA 935521205826104
Common questions
What is Naaiko Yorichika, MD's NPI number?
Naaiko Yorichika, MD's National Provider Identifier (NPI) is 1821748393, issued on Mar 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Naaiko Yorichika, MD located?
The NPPES record lists a practice address at 4502 E Avenue S, Palmdale, CA, 93552. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Naaiko Yorichika, MD's license?
NPPES lists California license number A202184, 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 Naaiko Yorichika, MD prescribe under Medicare Part D?
In 2024, Naaiko Yorichika, MD had 500 Medicare Part D claims for 142 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.