NPPES file of Aug 9, 2026

Weiping Yao, MD

Specialist · Lodi, CA

Weiping Yao, MD is a specialist with a practice address in Lodi, California, and NPI 1861460735, issued on Mar 8, 2006. Check the license (California A85432, as entered in NPPES) with the California board that licenses this profession; 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
1861460735
Name
Weiping Yao
Credential
MD
Primary taxonomy
Specialist 174400000X
License number
A85432 CA
Self-reported in NPPES; status is on the state search
Practice location
1235 W Vine St, Lodi, CA 95240
Phone
(209) 334-8520
Enumerated
Mar 8, 2006
Record last updated
Apr 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(209) 334-2109
Medicare enrollment
Enrolled (PECOS I20040304001146); accepts Medicare assignment
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 1235 W Vine St

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

  1. Kevin Hilton, MDOrthopaedic Surgery Physician1275598831
  2. Frank Huang, MDEndocrinology, Diabetes & Metabolism Physician1013023274
  3. Dawnne Karsky, PAPhysician Assistant1194781393
  4. Mary Vredenburg, DOFamily Medicine Physician1528025988

Verify Weiping Yao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license A85432
    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
Find the California license search

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4.0 times the Medicare Part D claims of the average specialist in 2024

5,481 Medicare Part D claims for 535 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 119 claims were for opioids.

  1. Weiping Yao5,481
  2. Specialty average1,380

Most prescribed

  1. Donepezil Hcl486 claims
  2. Memantine Hcl461 claims
  3. Gabapentin459 claims
  4. Pregabalin197 claims
  5. Levetiracetam189 claims
  6. Baclofen171 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): 97.1 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 score84.2
  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).

Industry payments in 2024: $4,568.32

237 payments; by number, the most common kind was food and beverage; the largest payer was Mdd US Operations, LLC. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Weiping Yao$4,568.32
  2. Specialty average$4,760.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Adventist Health Physicians NetworkLodi, CA

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

Specialist providers in California

There are 5,749 specialist records in California.

Other specialist records in California

  1. Fatemeh Abbasi, PTVan Nuys, CA1558496760
  2. Erlinda Abcede, M.D.Cudahy, CA1831228675
  3. Maher Abdallah, M.D.Palm Springs, CA1205988011
  4. Farinaz AbdiSan Marcos, CA1063153963
  5. Mai Abe, LESanta Monica, CA1609405158
  6. Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
  7. Jonas AbellaSan Francisco, CA1679760938
  8. Shreedhar Abhyankar, M.D.Indio, CA1861530669
  9. Elaine AbichRiverside, CA1780458927
  10. Mussarat Abidi, MDLadera Ranch, CA1053307769

Common questions

What is Weiping Yao, MD's NPI number?

Weiping Yao, MD's National Provider Identifier (NPI) is 1861460735, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Weiping Yao, MD located?

The NPPES record lists a practice address at 1235 W Vine St, Lodi, CA, 95240. Phone: (209) 334-8520. Providers update this record themselves, so call before visiting.

How can I verify Weiping Yao, MD's license?

NPPES lists California license number A85432, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Weiping Yao, MD prescribe under Medicare Part D?

In 2024, Weiping Yao, MD had 5,481 Medicare Part D claims for 535 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is Weiping Yao, MD's MIPS final score?

The 2023 MIPS final score is 97.1 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.