NPPES file of Aug 9, 2026

Daniel M. Yuen, M.D.

Internal Medicine Physician · Sacramento, CA

Daniel M. Yuen, M.D. is an internal medicine physician with a practice address in Sacramento, California, and NPI 1659450047, issued on Nov 4, 2006. Check the license (California A45824, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659450047
Name
Daniel M. Yuen
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A45824 CA
Self-reported in NPPES; status is on the state search
Practice location
8120 Timberlake Way, Sacramento, CA 95823
Phone
(916) 681-6000
Enumerated
Nov 4, 2006
Record last updated
Feb 13, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081029000519); accepts Medicare assignment
Medical or professional school
University Of Mississippi School Of Medicine, 1984
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8120 Timberlake Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erin Arieas, ANPAdult Health Nurse Practitioner1679801955
  2. Shivani Bhutani, MDGeriatric Medicine (Internal Medicine) Physician1700062270
  3. Natalie Bulock, DOObstetrics & Gynecology Physician1114360245
  4. Jennifer Chang, O.D.Optometrist1689094252
  5. Hui Min Cheong, MDObstetrics & Gynecology Physician1285663930
  6. Cherie Cooper, NPNurse Practitioner1023341898

Verify Daniel M. Yuen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A45824
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.2 times the Medicare Part D claims of the average internal medicine physician in 2024

7,010 Medicare Part D claims for 395 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. 344 claims were for opioids.

  1. Daniel Yuen7,010
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate325 claims
  2. Atorvastatin Calcium293 claims
  3. Losartan Potassium230 claims
  4. Lisinopril207 claims
  5. Albuterol Sulfate Hfa182 claims
  6. Hydrocodone-Acetaminophen173 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.

  1. Qualityout of 100 · 30% of the final score80.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Dignity Health Medical FoundationFolsom, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Daniel M. Yuen among 17,696 internal medicine physician records in California

Daniel M. Yuen, 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
  • Graduated1984 · median 2004 among the 11,065 with a school on file
  • Record last updated2012 · 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).

601 internal medicine physician records list a practice address in Sacramento

They are 601 of the 33,083 NPPES records with a practice address in Sacramento, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Keith Andrews, M.D.Sacramento, CA 958231720168016
  2. Malrubio Cabrera, MDSacramento, CA 958231871671537
  3. Jestin Cheng, MDSacramento, CA 958231083792725
  4. Tri-Dung Hoang, M.D.Sacramento, CA 958231043268014
  5. Tom Koga, MDSacramento, CA 958231881772507
  6. Eleanor Lo, MDSacramento, CA 958231508944224
  7. Hung-Anh Nguyen, MDSacramento, CA 958231871594036
  8. Dean Rinard, M.D.Sacramento, CA 958231043311335

Common questions

What is Daniel M. Yuen, M.D.'s NPI number?

Daniel M. Yuen, M.D.'s National Provider Identifier (NPI) is 1659450047, issued on Nov 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel M. Yuen, M.D. located?

The NPPES record lists a practice address at 8120 Timberlake Way, Sacramento, CA, 95823. Phone: (916) 681-6000. Providers update this record themselves, so call before visiting.

How can I verify Daniel M. Yuen, M.D.'s license?

NPPES lists California license number A45824, 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 Daniel M. Yuen, M.D. prescribe under Medicare Part D?

In 2024, Daniel M. Yuen, M.D. had 7,010 Medicare Part D claims for 395 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Daniel M. Yuen, M.D.'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.