Frederick Vincent Leahy, DDS
Dentist · Fanwood, NJ
Frederick Vincent Leahy, DDS is a dentist with a practice address in Fanwood, New Jersey, and NPI 1780884197, issued on Jul 23, 2007. Check the license (New Jersey 16707, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Frederick Vincent Leahy
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 16707 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 69 S Martine Ave, Fanwood, NJ 07023
- Phone
- (908) 889-2242
- Enumerated
- Jul 23, 2007
- Record last updated
- Jul 23, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Also registered at 69 S Martine Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vincent Alvino, DMDDentist1952501363
- Anthony Massenzio, DMDDentist1497955801
Verify Frederick Vincent Leahy 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 16707Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average dentist in 2024
44 Medicare Part D claims for 35 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
- Amoxicillin32 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: $41.19
2 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Frederick Vincent Leahy among 2,742 dentist records in New Jersey
Frederick Vincent Leahy, DDS 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).
7 dentist records list a practice address in Fanwood
They are 7 of the 133 NPPES records with a practice address in Fanwood, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Fanwood → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Vincent Alvino, DMDFanwood, NJ 070231952501363
- Phillip Bushinger, DMDFanwood, NJ 070231821173717
- Deborah Krowicki, DDSFanwood, NJ 070231770638835
- Anthony Massenzio, DMDFanwood, NJ 070231497955801
- Domenic Monaco, DMDFanwood, NJ 070231225259138
- Mona Patel, DMDFanwood, NJ 070231679819171
- Andrew Bae, D.D.SFort Lee, NJ 070241992859862
- Demetrios Bayiokos, D.M.D.Fort Lee, NJ 070241881815223
Common questions
What is Frederick Vincent Leahy, DDS's NPI number?
Frederick Vincent Leahy, DDS's National Provider Identifier (NPI) is 1780884197, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Vincent Leahy, DDS located?
The NPPES record lists a practice address at 69 S Martine Ave, Fanwood, NJ, 07023. Phone: (908) 889-2242. Providers update this record themselves, so call before visiting.
How can I verify Frederick Vincent Leahy, DDS's license?
NPPES lists New Jersey license number 16707, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Frederick Vincent Leahy, DDS prescribe under Medicare Part D?
In 2024, Frederick Vincent Leahy, DDS had 44 Medicare Part D claims for 35 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.