Robert Zahn, D.D.S.
General Practice Dentistry · Ringwood, NJ
Robert Zahn, D.D.S. is a general practice dentistry with a practice address in Ringwood, New Jersey, and NPI 1356504963, issued on Jul 3, 2008. Check the license (New Jersey 22DI01128200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Zahn
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 22DI01128200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 52 Skyline Dr, Ringwood, NJ 07456
- Phone
- (973) 962-6035
- Enumerated
- Jul 3, 2008
- Entity
- Type 1 · individual
Also registered at 52 Skyline Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Cuozzo, LPC, LMHCProfessional Counselor1538588751
- Jeannette Davison, APNCInternal Medicine Physician1437348976
- Ron Harzvi, DPMPodiatrist1760472385
- Mark Rametta, D.O.Internal Medicine Physician1114141652
- Nancy Smith, CMTMassage Therapist1720396922
- Mary Ann Tuohy, LPCMental Health Counselor1720135148
Verify Robert Zahn 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 22DI01128200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
13% fewer Medicare Part D claims than the average general practice dentistry in 2024
73 Medicare Part D claims for 33 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin40 claims
- Azithromycin16 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.
5 general practice dentistry records list a Ringwood practice address
They are 5 of the 104 NPPES records with a Ringwood practice address, and 4,011 general practice dentistry records in New Jersey.
All 5 in Ringwood → All 4,011 in New Jersey → Every provider in Ringwood →
Other general practice dentistry records in New Jersey
- Angela Aaron, DDSLyndhurst, NJ1497965024
- Peter Abadir, DMDEast Brunswick, NJ1205942760
- Ali Abbas, DMDSpringfield, NJ1194948604
- Stephen Abbaticchio, DDSMorganville, NJ1922061274
- Noor Abdalla, DDSClifton, NJ1154050185
- Kareem Abdelaal, DMDSicklerville, NJ1982590972
- Basima Abdelsalam, DMDLong Branch, NJ1790532547
- Mitra Abdollahi, D.M.DSomerdale, NJ1033329230
- Mohammed Abdulsalam, DDSClifton, NJ1285278184
- Omar Abed, DMDJersey City, NJ1851961833
Common questions
What is Robert Zahn, D.D.S.'s NPI number?
Robert Zahn, D.D.S.'s National Provider Identifier (NPI) is 1356504963, issued on Jul 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Robert Zahn, D.D.S. located?
The NPPES record lists a practice address at 52 Skyline Dr, Ringwood, NJ, 07456. Phone: (973) 962-6035. Providers update this record themselves, so call before visiting.
How can I verify Robert Zahn, D.D.S.'s license?
NPPES lists New Jersey license number 22DI01128200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Zahn, D.D.S. prescribe under Medicare Part D?
In 2024, Robert Zahn, D.D.S. had 73 Medicare Part D claims for 33 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.