Yong Qing Liu, M.D.
Internal Medicine Physician · Sonoma, CA
Yong Qing Liu, M.D. is an internal medicine physician with a practice address in Sonoma, California, and NPI 1568424919, issued on Apr 3, 2006. Check the license (California A72252, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yong Qing Liu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A72252 CA
Self-reported in NPPES; status is on the state search - Practice location
- 181 Andrieux St, Sonoma, CA 95476
- Phone
- (707) 933-0500
- Enumerated
- Apr 3, 2006
- Record last updated
- Aug 3, 2023
- Fax
- (707) 933-0505
- Medicare enrollment
- Enrolled (PECOS I20090211000262); 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 181 Andrieux St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Ahn, D.O.Ophthalmology Physician1932416781
- Dominic Amara, M.D.Obstetrics & Gynecology Physician1518958313
- Douglas Anderson, PHDCommunity Health Worker1649713181
- Eliot Carter, D.C.Chiropractor1386714517
- Richard Daffurn, D.D.S.Dentist1407956345
- Charles De Torres, M.D.Pediatrics Physician1770510521
Verify Yong Qing Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A72252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average internal medicine physician in 2024
4,894 Medicare Part D claims for 398 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. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium453 claims
- Levothyroxine Sodium233 claims
- Rosuvastatin Calcium227 claims
- Amlodipine Besylate217 claims
- Lisinopril183 claims
- Metoprolol Succinate157 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): 90.6 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).
Industry payments in 2024: $577.19
15 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.
Yong Qing Liu among 17,696 internal medicine physician records in California
Yong Qing Liu, 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
- Graduated1982 · median 2004 among the 11,065 with a school on file
- Record last updated2023 · 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).
12 internal medicine physician records list a practice address in Sonoma
They are 12 of the 395 NPPES records with a practice address in Sonoma, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Sonoma → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Boyce-Smith, MDSonoma, CA 954761255925590
- S Campbell, MDSonoma, CA 954761053427989
- Guy Delorefice, M.D.Sonoma, CA 954761952426421
- Lawrence Huan, MDSonoma, CA 954761881986206
- Victor Iacovoni, M.D.Sonoma, CA 954761619985348
- Clinton Lane, M.D.Sonoma, CA 954761679564611
- Walter Prehn, MDSonoma, CA 954761225042088
- Brian Sebastian, MDSonoma, CA 954761184624637
Common questions
What is Yong Qing Liu, M.D.'s NPI number?
Yong Qing Liu, M.D.'s National Provider Identifier (NPI) is 1568424919, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yong Qing Liu, M.D. located?
The NPPES record lists a practice address at 181 Andrieux St, Sonoma, CA, 95476. Phone: (707) 933-0500. Providers update this record themselves, so call before visiting.
How can I verify Yong Qing Liu, M.D.'s license?
NPPES lists California license number A72252, 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 Yong Qing Liu, M.D. prescribe under Medicare Part D?
In 2024, Yong Qing Liu, M.D. had 4,894 Medicare Part D claims for 398 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Yong Qing Liu, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.6 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.