Registry data as of Aug 27, 2026

Christian Karavolas, DDS

General Practice Dentistry · Waltham, MA

Christian Karavolas, DDS is a general practice dentistry with a practice address in Waltham, Massachusetts, and NPI 1760565030, issued on Oct 23, 2006. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1760565030
Name
Christian Karavolas
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
20 Hope Ave, Waltham, MA 02453
Phone
(781) 647-0804
Enumerated
Oct 23, 2006
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 20 Hope Ave

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

  1. Ann Abbott, CNMMidwife1881669265
  2. Brianna Bach, LMHCSpecialist1922422385
  3. Heena Banker, M.D.Pediatrics Physician1972642494
  4. Bruce Becker, MDGastroenterology Physician1255312104
  5. John Caravolas, DDSPediatric Dentistry1538250659
  6. Michelle Cournoyer, P.A.-C.Physician Assistant1568605426

Verify Christian Karavolas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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 Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

71% fewer Medicare Part D claims than the average general practice dentistry in 2024

24 Medicare Part D claims for 20 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Christian Karavolas24
  2. Specialty average84

Most prescribed

  1. Amoxicillin14 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.

34 general practice dentistry records list a Waltham practice address

They are 34 of the 2,111 NPPES records with a Waltham practice address, and 3,351 general practice dentistry records in Massachusetts.

Other general practice dentistry records in Massachusetts

  1. Mark Aaron, DMDGreat Barrington, MA1902020902
  2. Jamil Abbasy, DMDSouthampton, MA1992988026
  3. Muhannad AbdulghaniBrockton, MA1326806654
  4. Asma AbdullahShrewsbury, MA1225301237
  5. Sabahat Abernethy, DMD, CAGSAbington, MA1518089903
  6. Rana Abood, DMDBoston, MA1376660936
  7. Rachelle Abou-Ezzi, D.M.DNorth Andover, MA1164579389
  8. Alaa AbougamraHaverhill, MA1730862418
  9. Mario Aboujaoude, DDSFitchburg, MA1962597237
  10. Sevak Abrahamian, DDSWilmington, MA1629096599

Common questions

What is Christian Karavolas, DDS's NPI number?

Christian Karavolas, DDS's National Provider Identifier (NPI) is 1760565030, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christian Karavolas, DDS located?

The NPPES record lists a practice address at 20 Hope Ave, Waltham, MA, 02453. Phone: (781) 647-0804. Providers update this record themselves, so call before visiting.

How can I verify Christian Karavolas, DDS's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Christian Karavolas, DDS prescribe under Medicare Part D?

In 2024, Christian Karavolas, DDS had 24 Medicare Part D claims for 20 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.