Isai I. Fishkin
Dentist · Mountainside, NJ
Isai I. Fishkin is a dentist with a practice address in Mountainside, New Jersey, and NPI 1043238793, issued on Jul 18, 2006. Check the license (New Jersey DI 15341, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isai I. Fishkin
- Primary taxonomy
- Dentist 122300000X
- License number
- DI 15341 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 213 Summit RD, Mountainside, NJ 07092
- Phone
- (908) 654-7979
- Enumerated
- Jul 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (908) 654-7979
- Medicaid ID
- 8436703 NJ
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Also registered at 213 Summit RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Drake III, M.D.Otolaryngology Physician1861489890
- James Fine, D.M.DPeriodontics1447378633
- Cheryl Petroff, DMDOrthodontics and Dentofacial Orthopedics Dentistry1730208364
- Paul Presti, M.D.Facial Plastic Surgery Physician1710035084
Verify Isai I. Fishkin 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 DI 15341Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average dentist in 2024
46 Medicare Part D claims for 28 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
- Amoxicillin25 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: $47.54
1 payment: 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.
Isai I. Fishkin among 2,742 dentist records in New Jersey
Isai I. Fishkin 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 81% 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 Mountainside
They are 7 of the 274 NPPES records with a practice address in Mountainside, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Mountainside → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Michael Gallet, DDSMountainside, NJ 070921205943024
- Mumta Hathiramani, DMDMountainside, NJ 070921497177273
- Robert Kudla, D.M.D.Mountainside, NJ 070921538215645
- Robert Kudla, DMDMountainside, NJ 070921164039400
- Dana Kupfer, DMDMountainside, NJ 070921790091395
- Robert Wortzel, DMDMountainside, NJ 070921770732901
- Tony Chung, DDSWest New York, NJ 070931518135466
- Marlen Dominguez, DDSWest New York, NJ 070931245451368
Common questions
What is Isai I. Fishkin's NPI number?
Isai I. Fishkin's National Provider Identifier (NPI) is 1043238793, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Isai I. Fishkin located?
The NPPES record lists a practice address at 213 Summit RD, Mountainside, NJ, 07092. Phone: (908) 654-7979. Providers update this record themselves, so call before visiting.
How can I verify Isai I. Fishkin's license?
NPPES lists New Jersey license number DI 15341, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Isai I. Fishkin prescribe under Medicare Part D?
In 2024, Isai I. Fishkin had 46 Medicare Part D claims for 28 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.