Jonathan Brett Wallach, MD
Radiation Oncology Physician · New Brunswick, NJ
Jonathan Brett Wallach, MD is a radiation oncology physician with a practice address in New Brunswick, New Jersey, and NPI 1851640700, issued on Sep 6, 2012. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jonathan Brett Wallach
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 273533-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 254 Easton Ave, New Brunswick, NJ 08901
- Phone
- (732) 745-8590
- Enumerated
- Sep 6, 2012
- Record last updated
- Jan 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in New Jersey → Look up another NPI →
Also registered at 254 Easton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adenike Adesiyakan, APNAdult Health Nurse Practitioner1215360227
- Emmanuel AdeyemiInternal Medicine Physician1598336968
- Leenah Afridi, MDStudent in an Organized Health Care Education/Training Program1134978984
Verify Jonathan Brett Wallach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $46.86
1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 3,275 providers of this specialty with any payment received $1,897.85 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.
Jonathan Brett Wallach among 153 radiation oncology physician records in New Jersey
Jonathan Brett Wallach, MD is one of 153 radiation oncology physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 78% of them.
- NPI issued2012 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2019 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in New Jersey
There are 153 radiation oncology physician records in New Jersey.
All 153 in New Jersey → Every provider in New Brunswick → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Alan CohlerNew Brunswick, NJ 089011407894322
- Matthew Deek, M.D.New Brunswick, NJ 089011083146435
- Sharad Goyal, MDNew Brunswick, NJ 089011447416417
- Bruce Haffty, MDNew Brunswick, NJ 089011033108782
- Lara HathoutNew Brunswick, NJ 089011588005904
- Salma JabbourNew Brunswick, NJ 089011184707234
- Imraan Jan, DONew Brunswick, NJ 089011306337175
- Atif Khan, MDNew Brunswick, NJ 089011255545653
Common questions
What is Jonathan Brett Wallach, MD's NPI number?
Jonathan Brett Wallach, MD's National Provider Identifier (NPI) is 1851640700, issued on Sep 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Brett Wallach, MD located?
The NPPES record lists a practice address at 254 Easton Ave, New Brunswick, NJ, 08901. Phone: (732) 745-8590. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Brett Wallach, MD's license?
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.
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.