Aaron Yu, DO
Internal Medicine Physician · Citrus Heights, CA
Aaron Yu, DO is an internal medicine physician with a practice address in Citrus Heights, California, and NPI 1831686575, issued on Apr 18, 2018. Check the license (California 18642, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Aaron Yu
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 18642 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7115 Greenback LN, Citrus Heights, CA 95621
- Phone
- (916) 735-4596
- Enumerated
- Apr 18, 2018
- Record last updated
- Oct 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211210002490); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2018
- 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 7115 Greenback LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Coverdell, RN APNFamily Nurse Practitioner1609050681
- Ashley Dubeshter, FNPAdult Health Nurse Practitioner1770982167
- James Fahey, PA-CPhysician Assistant1417521006
- Clara Harris, DOInternal Medicine Physician1720520943
Verify Aaron Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 18642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average internal medicine physician in 2024
10,385 Medicare Part D claims for 722 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 519 claims were for opioids.
Most prescribed
- Atorvastatin Calcium739 claims
- Levothyroxine Sodium402 claims
- Amlodipine Besylate389 claims
- Losartan Potassium371 claims
- Lisinopril330 claims
- Gabapentin288 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.
The MIPS final score for 2023 (Medicare payment program): 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dignity Health Medical FoundationCitrus Heights, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Yu among 17,696 internal medicine physician records in California
Aaron Yu, DO 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 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · 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).
15 internal medicine physician records list a practice address in Citrus Heights
They are 15 of the 1,479 NPPES records with a practice address in Citrus Heights, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Citrus Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Clara Harris, DOCitrus Heights, CA 956211720520943
- Sarbjeet Narwan, MDCitrus Heights, CA 956211386719474
- Surekha Reddy, M.D.Citrus Heights, CA 956211104917913
- Anwar Saeed, MDCitrus Heights, CA 956211326073503
- Jeffrey Yee, MDCitrus Heights, CA 956211477575900
- Ibrahim Yusufu, MDCitrus Heights, CA 956211528645355
- Jeanine Ellinwood, M.DDiamond Springs, CA 956191790782902
- Charles Moore, MDEl Dorado, CA 956231952489692
Common questions
What is Aaron Yu, DO's NPI number?
Aaron Yu, DO's National Provider Identifier (NPI) is 1831686575, issued on Apr 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Yu, DO located?
The NPPES record lists a practice address at 7115 Greenback LN, Citrus Heights, CA, 95621. Phone: (916) 735-4596. Providers update this record themselves, so call before visiting.
How can I verify Aaron Yu, DO's license?
NPPES lists California license number 18642, 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 Aaron Yu, DO prescribe under Medicare Part D?
In 2024, Aaron Yu, DO had 10,385 Medicare Part D claims for 722 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Aaron Yu, DO's MIPS final score?
The 2023 MIPS final score is 96.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.