NPPES file of Aug 9, 2026

Dennis Terrak Calvert, D.D.S.

Periodontics · San Jose, CA

Dennis Terrak Calvert, D.D.S. is a periodontics with a practice address in San Jose, California, and NPI 1427299098, issued on Mar 11, 2009. Check the license (California 52350, 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
1427299098
Name
Dennis Terrak Calvert
Credential
D.D.S.
Primary taxonomy
Periodontics 1223P0300X
License number
52350 CA
Self-reported in NPPES; status is on the state search
Practice location
150 N Jackson Ave, San Jose, CA 95116
Phone
(408) 272-7600
Enumerated
Mar 11, 2009
Record last updated
Mar 11, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(408) 272-7621
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 150 N Jackson Ave

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

  1. Michael Bambico, D.D.S.Dentist1427277342
  2. Gregory Burnett, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1912105917
  3. Dennis Calvert, D.D.S.Periodontics1508963554
  4. San San Myint, MDInternal Medicine Physician1609944933
  5. Kenneth Phan, M.D.Obstetrics & Gynecology Physician1336250836
  6. Harsha Vittal, MDGastroenterology Physician1245308931

Verify Dennis Terrak Calvert 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 52350
    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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80% fewer Medicare Part D claims than the average periodontics in 2024

55 Medicare Part D claims for 37 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Dennis Calvert55
  2. Specialty average277

Most prescribed

  1. Amoxicillin46 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.

Periodontics providers in California

There are 929 periodontics records in California.

Other periodontics records in California

  1. Bruce Abe, D.D.S.San Diego, CA1235104688
  2. Kenneth Abe, DDSLos Altos, CA1912039967
  3. Michael Abelson, D.D.S.,M.S.Valencia, CA1225235617
  4. Marwa Abulhasan, DMD, MS, MMMLos Angeles, CA1932453198
  5. Sonali Acharya, BDS, MDS, DMDSanta Rosa, CA1396418604
  6. Christopher Acone, DDSTorrance, CA1659576551
  7. Mustafa AdamiRedlands, CA1750739983
  8. Thomas Adamich, DDSHuntington Beach, CA1063579670
  9. Bijan Afar, DDSLos Angeles, CA1700954385
  10. Caitlyn Affrunti, D.D.S., M.S.Redlands, CA1316316938

Common questions

What is Dennis Terrak Calvert, D.D.S.'s NPI number?

Dennis Terrak Calvert, D.D.S.'s National Provider Identifier (NPI) is 1427299098, issued on Mar 11, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Terrak Calvert, D.D.S. located?

The NPPES record lists a practice address at 150 N Jackson Ave, San Jose, CA, 95116. Phone: (408) 272-7600. Providers update this record themselves, so call before visiting.

How can I verify Dennis Terrak Calvert, D.D.S.'s license?

NPPES lists California license number 52350, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Dennis Terrak Calvert, D.D.S. prescribe under Medicare Part D?

In 2024, Dennis Terrak Calvert, D.D.S. had 55 Medicare Part D claims for 37 beneficiaries; the average among periodontics prescribers was 277. 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.