James Douglas Trzaska, D.D.S.
General Practice Dentistry · Youngstown, NY
James Douglas Trzaska, D.D.S. is a general practice dentistry with a practice address in Youngstown, New York, and NPI 1265656300, issued on Apr 12, 2007. Check the license (New York 047050-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Douglas Trzaska
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 047050-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 320 Lockport St, Youngstown, NY 14174
- Phone
- (716) 745-7052
- Enumerated
- Apr 12, 2007
- Record last updated
- Nov 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (716) 745-7144
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →
Verify James Douglas Trzaska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 047050-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average general practice dentistry in 2024
127 Medicare Part D claims for 97 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Penicillin V Potassium57 claims
- Amoxicillin48 claims
- Azithromycin11 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: $245.84
4 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
James Douglas Trzaska among 7,828 general practice dentistry records in New York
James Douglas Trzaska, D.D.S. is one of 7,828 general practice dentistry records with a practice address in New York. 60% 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 35% of them.
- NPI issued2007 · 35% of these records are older, 35% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 79% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 general practice dentistry records list a practice address in Youngstown
They are 2 of the 35 NPPES records with a practice address in Youngstown, and 7,828 general practice dentistry records in New York.
All 7,828 in New York → Every provider in Youngstown → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Victor Szarejko, D.D.S.Youngstown, NY 141741578751848
- Thomas Balazs, D.D.S.Tonawanda, NY 141501861663718
- Vincent Drew, DDSTonawanda, NY 141501760623946
- Jack Feuerstein, D.D.S.Tonawanda, NY 141501043374531
- Bailey Haines, DDSTonawanda, NY 141501831938513
- James Hoddick, D.D.S.Tonawanda, NY 141501730350687
- Julie LabrecqueTonawanda, NY 141501699905968
- Ian Lieberman, DDSTonawanda, NY 141501295364164
Common questions
What is James Douglas Trzaska, D.D.S.'s NPI number?
James Douglas Trzaska, D.D.S.'s National Provider Identifier (NPI) is 1265656300, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Douglas Trzaska, D.D.S. located?
The NPPES record lists a practice address at 320 Lockport St, Youngstown, NY, 14174. Phone: (716) 745-7052. Providers update this record themselves, so call before visiting.
How can I verify James Douglas Trzaska, D.D.S.'s license?
NPPES lists New York license number 047050-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does James Douglas Trzaska, D.D.S. prescribe under Medicare Part D?
In 2024, James Douglas Trzaska, D.D.S. had 127 Medicare Part D claims for 97 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.