John Jay Mady, DDS
Dentist · Maywood, NJ
John Jay Mady, DDS is a dentist with a practice address in Maywood, New Jersey, and NPI 1598107351, issued on Jul 22, 2013. Check the license (New Jersey 22DI02543700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Jay Mady
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 22DI02543700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 930 Spring Valley RD, Maywood, NJ 07607
- Phone
- (201) 843-3312
- Enumerated
- Jul 22, 2013
- Record last updated
- Sep 9, 2022
- Fax
- (201) 843-1818
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Verify John Jay Mady 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 22DI02543700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average dentist in 2024
69 Medicare Part D claims for 47 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
- Amoxicillin47 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 Jay Mady among 2,742 dentist records in New Jersey
John Jay Mady, 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 2013, is newer than 63% of them.
- NPI issued2013 · 63% of these records are older, 33% 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 updated2022 · 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).
Dentist providers in New Jersey
There are 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Maywood → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Tae Choi, DDSLeonia, NJ 076051942360599
- Bonnie Henick, DMDLeonia, NJ 076051760654792
- John Petkanas, DDSHasbrouck Heights, NJ 076041669587978
- Maryam AbbasHackensack, NJ 076011356044531
- Ashley AbrahamHackensack, NJ 076011740975135
- Sara Bendaoud, DMDHackensack, NJ 076011760178420
- Dillon CeaHackensack, NJ 076011336834985
- Julia Cheung, DMDHackensack, NJ 076011235869462
Common questions
What is John Jay Mady, DDS's NPI number?
John Jay Mady, DDS's National Provider Identifier (NPI) is 1598107351, issued on Jul 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Jay Mady, DDS located?
The NPPES record lists a practice address at 930 Spring Valley RD, Maywood, NJ, 07607. Phone: (201) 843-3312. Providers update this record themselves, so call before visiting.
How can I verify John Jay Mady, DDS's license?
NPPES lists New Jersey license number 22DI02543700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does John Jay Mady, DDS prescribe under Medicare Part D?
In 2024, John Jay Mady, DDS had 69 Medicare Part D claims for 47 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.