NPPES file of Aug 9, 2026

Harold Steven Silber, D.D.S.

General Practice Dentistry · Knoxville, TN

Harold Steven Silber, D.D.S. is a general practice dentistry with a practice address in Knoxville, Tennessee, and NPI 1639382559, issued on May 7, 2007. Check the license (Tennessee DS3442TN, as entered in NPPES) with the Tennessee 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
1639382559
Name
Harold Steven Silber
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DS3442TN TN
Self-reported in NPPES; status is on the state search
Practice location
10642 Deerbrook Dr, Knoxville, TN 37922
Phone
(865) 966-4035
Enumerated
May 7, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(865) 675-4719
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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Also registered at 10642 Deerbrook Dr

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

  1. Quang-Minh Huynh, DDSGeneral Practice Dentistry1851083638

Verify Harold Steven Silber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license DS3442TN
    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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48% fewer Medicare Part D claims than the average general practice dentistry in 2024

43 Medicare Part D claims for 29 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. Harold Silber43
  2. Specialty average83

Most prescribed

  1. Amoxicillin18 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.

Harold Steven Silber among 2,023 general practice dentistry records in Tennessee

Harold Steven Silber, D.D.S. is one of 2,023 general practice dentistry records with a practice address in Tennessee. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 41% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 70% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

137 general practice dentistry records list a practice address in Knoxville

They are 137 of the 14,339 NPPES records with a practice address in Knoxville, and 2,023 general practice dentistry records in Tennessee.

The 8 general practice dentistry records with the nearest ZIP codes

  1. David Ackerson, DDSKnoxville, TN 379221295741718
  2. Jospeh Brakovec, DDSKnoxville, TN 379221588782429
  3. Christian Clinard, D.D.SKnoxville, TN 379221407920697
  4. John Dinsmore, DDSKnoxville, TN 379221215017595
  5. Jack Haney, D.D.S.Knoxville, TN 379221467537530
  6. Paul Hebenstreit, D.D.S.Knoxville, TN 379221417970856
  7. Timothy Johns, DDSKnoxville, TN 379221033209291
  8. Gary Kinder, D.M.D.Knoxville, TN 379221982757795

Common questions

What is Harold Steven Silber, D.D.S.'s NPI number?

Harold Steven Silber, D.D.S.'s National Provider Identifier (NPI) is 1639382559, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Harold Steven Silber, D.D.S. located?

The NPPES record lists a practice address at 10642 Deerbrook Dr, Knoxville, TN, 37922. Phone: (865) 966-4035. Providers update this record themselves, so call before visiting.

How can I verify Harold Steven Silber, D.D.S.'s license?

NPPES lists Tennessee license number DS3442TN, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Harold Steven Silber, D.D.S. prescribe under Medicare Part D?

In 2024, Harold Steven Silber, D.D.S. had 43 Medicare Part D claims for 29 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.