William Nick Halkias, D.D.S.
Dentist · Union, NJ
William Nick Halkias, D.D.S. is a dentist with a practice address in Union, New Jersey, and NPI 1003950486, issued on Feb 17, 2007. Check the license (New Jersey 14886, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Nick Halkias
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 14886 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1999 Morris Ave, Union, NJ 07083
- Phone
- (908) 687-6060
- Enumerated
- Feb 17, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (908) 687-6060
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Verify William Nick Halkias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 14886Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average dentist in 2024
22 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin13 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.
William Nick Halkias among 2,742 dentist records in New Jersey
William Nick Halkias, D.D.S. is one of 2,742 dentist records with a practice address in New Jersey. 63% 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 19% of them.
- NPI issued2007 · 19% of these records are older, 56% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 dentist records list a practice address in Union
They are 25 of the 1,094 NPPES records with a practice address in Union, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Union → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Umut Caglar, D.D.S.Union, NJ 070831376893552
- Douglas Chester, DDSUnion, NJ 070831740338920
- John Choi, D.D.S.Union, NJ 070831003145129
- Amruta Godbole, DDSUnion, NJ 070831588966865
- Michael Hogan, DDSUnion, NJ 070831588810253
- Matthew Horn, D.D.S.Union, NJ 070831417132945
- Gregory Hovanec, DMD PAUnion, NJ 070831396877833
- Ronald Lumachi, DDSUnion, NJ 070831063588010
Common questions
What is William Nick Halkias, D.D.S.'s NPI number?
William Nick Halkias, D.D.S.'s National Provider Identifier (NPI) is 1003950486, issued on Feb 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Nick Halkias, D.D.S. located?
The NPPES record lists a practice address at 1999 Morris Ave, Union, NJ, 07083. Phone: (908) 687-6060. Providers update this record themselves, so call before visiting.
How can I verify William Nick Halkias, D.D.S.'s license?
NPPES lists New Jersey license number 14886, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does William Nick Halkias, D.D.S. prescribe under Medicare Part D?
In 2024, William Nick Halkias, D.D.S. had 22 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. 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.