NPPES file of Aug 9, 2026

Samuel C. Sheu, D.D.S.

General Practice Dentistry · Merced, CA

Samuel C. Sheu, D.D.S. is a general practice dentistry with a practice address in Merced, California, and NPI 1952495905, issued on Oct 3, 2006. Check the license (California 42418, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952495905
Name
Samuel C. Sheu
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
42418 CA
Self-reported in NPPES; status is on the state search
Practice location
2926 G St, Merced, CA 95340
Phone
(209) 383-5935
Enumerated
Oct 3, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(209) 383-5633
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Samuel C. Sheu 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 42418
    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
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58% more Medicare Part D claims than the average general practice dentistry in 2024

131 Medicare Part D claims for 84 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Samuel Sheu131
  2. Specialty average83

Most prescribed

  1. Amoxicillin100 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.

Samuel C. Sheu among 17,852 general practice dentistry records in California

Samuel C. Sheu, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 general practice dentistry records list a practice address in Merced

They are 38 of the 2,836 NPPES records with a practice address in Merced, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Abdulghani Amro, DDSMerced, CA 953401972671014
  2. Luis Andrews, D.D.S.Merced, CA 953401346383866
  3. Dennis Clark, DDSMerced, CA 953401780778050
  4. Michael Marshall, D.D.S.Merced, CA 953401508996570
  5. Robert Rowan, D.M.D.Merced, CA 953401871826131
  6. Richard Rowan, DMDMerced, CA 953401689995367
  7. Jeremy Skinner, D.D.S.Merced, CA 953401164749933
  8. Lisa Swenson, DDSMerced, CA 953401316920937

Common questions

What is Samuel C. Sheu, D.D.S.'s NPI number?

Samuel C. Sheu, D.D.S.'s National Provider Identifier (NPI) is 1952495905, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Samuel C. Sheu, D.D.S. located?

The NPPES record lists a practice address at 2926 G St, Merced, CA, 95340. Phone: (209) 383-5935. Providers update this record themselves, so call before visiting.

How can I verify Samuel C. Sheu, D.D.S.'s license?

NPPES lists California license number 42418, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Samuel C. Sheu, D.D.S. prescribe under Medicare Part D?

In 2024, Samuel C. Sheu, D.D.S. had 131 Medicare Part D claims for 84 beneficiaries; the average among general practice dentistry prescribers was 83. 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.