Barbara Janeczko, DDS
General Practice Dentistry · Riverhead, NY
Barbara Janeczko, DDS is a general practice dentistry with a practice address in Riverhead, New York, and NPI 1801869631, issued on Feb 10, 2006. Check the license (New York 050808, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barbara Janeczko
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 050808 NY
Self-reported in NPPES; status is on the state search - Practice location
- 803 Gregory Place, Riverhead, NY 11901
- Phone
- (917) 714-9462
- Enumerated
- Feb 10, 2006
- Record last updated
- May 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →
Verify Barbara Janeczko 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 050808Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average general practice dentistry in 2024
107 Medicare Part D claims for 55 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate50 claims
- Amoxicillin31 claims
- Ibuprofen22 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.
Barbara Janeczko among 7,828 general practice dentistry records in New York
Barbara Janeczko, DDS 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 65% 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).
12 general practice dentistry records list a practice address in Riverhead
They are 12 of the 982 NPPES records with a practice address in Riverhead, and 7,828 general practice dentistry records in New York.
All 7,828 in New York → Every provider in Riverhead → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Gregory Doroski, DMDRiverhead, NY 119011407911845
- Elizabeth Doroski, D.D.S.Riverhead, NY 119011043440027
- Richard FishlerRiverhead, NY 119011811397219
- Russell Henley, DDSRiverhead, NY 119011356469837
- Thomas Hoeg, D.D.S.Riverhead, NY 119011225498876
- Salvatore Lotardo, DDSRiverhead, NY 119011316190960
- Joybelle Menzies, DMDRiverhead, NY 119011720134364
- Terry Sanders, D.M.D.Riverhead, NY 119011164572921
Common questions
What is Barbara Janeczko, DDS's NPI number?
Barbara Janeczko, DDS's National Provider Identifier (NPI) is 1801869631, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Janeczko, DDS located?
The NPPES record lists a practice address at 803 Gregory Place, Riverhead, NY, 11901. Phone: (917) 714-9462. Providers update this record themselves, so call before visiting.
How can I verify Barbara Janeczko, DDS's license?
NPPES lists New York license number 050808, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Barbara Janeczko, DDS prescribe under Medicare Part D?
In 2024, Barbara Janeczko, DDS had 107 Medicare Part D claims for 55 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.