Adam Seth Mayer, MD
Pediatric Rheumatology Physician · Hackensack, NJ
Adam Seth Mayer, MD is a pediatric rheumatology physician with a practice address in Hackensack, New Jersey, and NPI 1689101313, issued on May 12, 2017. Check the license (New Jersey 25MA12709300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Adam Seth Mayer
- Credential
- MD
- Primary taxonomy
- Pediatric Rheumatology Physician 2080P0216X
- License number
- 25MA12709300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 30 Prospect Ave RM 360, Hackensack, NJ 07601
- Phone
- (551) 996-5306
- Enumerated
- May 12, 2017
- Record last updated
- Jul 3, 2025
- Fax
- (551) 996-9815
- Medicare enrollment
- Enrolled (PECOS I20250712000834); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric rheumatology physician records → All 18 in New Jersey → Look up another NPI →
Verify Adam Seth Mayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA12709300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average pediatric rheumatology physician in 2024
68 Medicare Part D claims for 15 beneficiaries, against an average of 149 among the 71 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Prednisone21 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.
Bills Medicare through one group practice
- Hackensack Meridian Health Medical Group - Complex Care PCPerth Amboy, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam Seth Mayer among 18 pediatric rheumatology physician records in New Jersey
Adam Seth Mayer, MD is one of 18 pediatric rheumatology physician records with a practice address in New Jersey. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 89% of them.
- NPI issued2017 · 89% of these records are older, 6% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0216X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Rheumatology Physician providers in New Jersey
There are 18 pediatric rheumatology physician records in New Jersey.
All 18 in New Jersey → Every provider in Hackensack → Pediatric Rheumatology Physician nationwide →
The 8 pediatric rheumatology physician records with the nearest ZIP codes
- Anna Carmela Gironella, M.D.Hackensack, NJ 076011497952022
- Kathleen Haines, M.D.Hackensack, NJ 076011912952417
- Ginger Janow, MD, MPHHackensack, NJ 076011609109818
- Yukiko Kimura, M.D.Hackensack, NJ 076011417900135
- Sivia Lapidus, M.D.Hackensack, NJ 076011306161278
- Suzanne Li, MDHackensack, NJ 076011295789147
- Jennifer Weiss, M.D.Hackensack, NJ 076011487608337
- Jaya Srinivasan-Mehta, M.D.Paterson, NJ 075031962648832
Common questions
What is Adam Seth Mayer, MD's NPI number?
Adam Seth Mayer, MD's National Provider Identifier (NPI) is 1689101313, issued on May 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Adam Seth Mayer, MD located?
The NPPES record lists a practice address at 30 Prospect Ave RM 360, Hackensack, NJ, 07601. Phone: (551) 996-5306. Providers update this record themselves, so call before visiting.
How can I verify Adam Seth Mayer, MD's license?
NPPES lists New Jersey license number 25MA12709300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Adam Seth Mayer, MD prescribe under Medicare Part D?
In 2024, Adam Seth Mayer, MD had 68 Medicare Part D claims for 15 beneficiaries; the average among pediatric rheumatology physician prescribers was 149. 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.