NPPES file of Aug 9, 2026

George James Kassolis, D.D.S.

General Practice Dentistry · Parkton, MD

George James Kassolis, D.D.S. is a general practice dentistry with a practice address in Parkton, Maryland, and NPI 1578782579, issued on Apr 25, 2007. Check the license (Maryland 5388, as entered in NPPES) with the Maryland 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
1578782579
Name
George James Kassolis
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
5388 MD
Self-reported in NPPES; status is on the state search
Practice location
214 Mount Carmel RD, Parkton, MD 21120
Phone
(410) 329-6300
Enumerated
Apr 25, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 329-6300
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 George James Kassolis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 5388
    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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23% more Medicare Part D claims than the average general practice dentistry in 2024

102 Medicare Part D claims for 69 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. George Kassolis102
  2. Specialty average83

Most prescribed

  1. Amoxicillin82 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.

5 general practice dentistry records list a practice address in Parkton

They are 5 of the 51 NPPES records with a practice address in Parkton, and 2,408 general practice dentistry records in Maryland.

Other general practice dentistry records in Maryland

  1. Hannah Aaronson-Barsky, D.D.S.Clarksville, MD1629139027
  2. Zerihun Abate, D.D.S.Oxon Hill, MD1760743330
  3. Bagrat AbazyanBrooklyn, MD1902683477
  4. Robert Abbott, D.D.SOdenton, MD1407072036
  5. Sara Abdelwahab, DDSConowingo, MD1811829153
  6. Ruqaya AbourawiClinton, MD1366135816
  7. Dawn Abousy, DDSBaltimore, MD1578645503
  8. Jay Abramson, D.D.S.Glen Burnie, MD1679604821
  9. Marvin Abramson, D.D.SRockville, MD1720098957
  10. Madeline Abudu, DMDOxon Hill, MD1962586909

Common questions

What is George James Kassolis, D.D.S.'s NPI number?

George James Kassolis, D.D.S.'s National Provider Identifier (NPI) is 1578782579, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is George James Kassolis, D.D.S. located?

The NPPES record lists a practice address at 214 Mount Carmel RD, Parkton, MD, 21120. Phone: (410) 329-6300. Providers update this record themselves, so call before visiting.

How can I verify George James Kassolis, D.D.S.'s license?

NPPES lists Maryland license number 5388, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does George James Kassolis, D.D.S. prescribe under Medicare Part D?

In 2024, George James Kassolis, D.D.S. had 102 Medicare Part D claims for 69 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.