NPPES file of Aug 9, 2026

James M. Vlassis, DDS

Periodontics · Fayetteville, NY

James M. Vlassis, DDS is a periodontics with a practice address in Fayetteville, New York, and NPI 1417094392, issued on Jan 31, 2007. Check the license (New York 042985-1, as entered in NPPES) with the New York 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
1417094392
Name
James M. Vlassis
Credential
DDS
Primary taxonomy
Periodontics 1223P0300X
License number
042985-1 NY
Self-reported in NPPES; status is on the state search
Practice location
100 N Burdick St, Fayetteville, NY 13066
Phone
(315) 637-0777
Enumerated
Jan 31, 2007
Record last updated
Jul 29, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(315) 637-2337
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 James M. Vlassis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 042985-1
    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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5.0 times the Medicare Part D claims of the average periodontics in 2024

1,375 Medicare Part D claims for 471 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.

  1. James Vlassis1,375
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate434 claims
  2. Amoxicillin404 claims
  3. Naproxen221 claims
  4. Clindamycin Hcl88 claims
  5. Methylprednisolone64 claims
  6. Azithromycin37 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.

Industry payments in 2024: $912.00

4 payments; by number, the most common kind was food and beverage; the largest payer was American Medical & Dental Supplies,Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Vlassis$912.00
  2. Specialty average$1,338.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

James M. Vlassis among 565 periodontics records in New York

James M. Vlassis, DDS is one of 565 periodontics records with a practice address in New York. 70% 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 28% of them.

  • NPI issued2007 · 28% of these records are older, 36% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in New York

There are 565 periodontics records in New York.

The 8 periodontics records with the nearest ZIP codes

  1. Ann Marie Adornato, DMD, MSDLiverpool, NY 130901669628269
  2. John Albert, DMDLiverpool, NY 130901487746707
  3. Marc Engle, D.D.S.Camillus, NY 130311417008046
  4. Richard Chaffee, D.D.S.Auburn, NY 130211003074840
  5. Dena Khoury, DDS, MSDSyracuse, NY 132081255599155
  6. Navid Rashidi Keikanloo, D.D.SSyracuse, NY 132081053655472
  7. Stephen LadenheimSyracuse, NY 132101588775431
  8. Gordon Davis, DMD,DMSCPlattsburgh, NY 129011528096765

Common questions

What is James M. Vlassis, DDS's NPI number?

James M. Vlassis, DDS's National Provider Identifier (NPI) is 1417094392, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James M. Vlassis, DDS located?

The NPPES record lists a practice address at 100 N Burdick St, Fayetteville, NY, 13066. Phone: (315) 637-0777. Providers update this record themselves, so call before visiting.

How can I verify James M. Vlassis, DDS's license?

NPPES lists New York license number 042985-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does James M. Vlassis, DDS prescribe under Medicare Part D?

In 2024, James M. Vlassis, DDS had 1,375 Medicare Part D claims for 471 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.