John W. Shamul, DDS
Endodontics · Babylon, NY
John W. Shamul, DDS is an endodontics with a practice address in Babylon, New York, and NPI 1255459269, issued on Mar 27, 2007. Check the license (New York 042439-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John W. Shamul
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 042439-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 678 Deer Park Ave, Babylon, NY 11702
- Phone
- (631) 587-8493
- Enumerated
- Mar 27, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 587-6667
- Entity
- Type 1 · individual
8 nearest endodontics records → All 483 in New York → Look up another NPI →
Also registered at 678 Deer Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marichia Attalla, D.D.SPeriodontics1801930128
- Richard Beck, DMDOral and Maxillofacial Surgery (Dentist)1770651937
- Arnold Lieberman, D.D.S.Periodontics1518065085
- Vasilios Mesimeris, DMDPeriodontics1417031360
Verify John W. Shamul 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 042439-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average endodontics in 2024
66 Medicare Part D claims for 50 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin39 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.
John W. Shamul among 483 endodontics records in New York
John W. Shamul, DDS is one of 483 endodontics 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 22% of them.
- NPI issued2007 · 22% of these records are older, 43% 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 updated2007 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in New York
There are 483 endodontics records in New York.
All 483 in New York → Every provider in Babylon → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Robert Dictrow, DDSBrentwood, NY 117171629203989
- Steven Hill, DMDCommack, NY 117251922152404
- Edward Russo, DMDCommack, NY 117251003954215
- Charles Baker, DDSCoram, NY 117271912078866
- Barry Ortenberg, DDSCoram, NY 117271114098076
- Albert Bonanno, DDSFarmingville, NY 117381366561136
- Greg Ortenberg, DDSFarmingville, NY 117381396996419
- Frank Francica, D.D.S.Holbrook, NY 117411932211588
Common questions
What is John W. Shamul, DDS's NPI number?
John W. Shamul, DDS's National Provider Identifier (NPI) is 1255459269, issued on Mar 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John W. Shamul, DDS located?
The NPPES record lists a practice address at 678 Deer Park Ave, Babylon, NY, 11702. Phone: (631) 587-8493. Providers update this record themselves, so call before visiting.
How can I verify John W. Shamul, DDS's license?
NPPES lists New York license number 042439-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does John W. Shamul, DDS prescribe under Medicare Part D?
In 2024, John W. Shamul, DDS had 66 Medicare Part D claims for 50 beneficiaries; the average among endodontics prescribers was 121. 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.