NPPES file of Aug 9, 2026

Karen Esther Borofsky, MD

Radiation Oncology Physician · Basking Ridge, NJ

Karen Esther Borofsky, MD is a radiation oncology physician with a practice address in Basking Ridge, New Jersey, and NPI 1710991526, issued on Jul 28, 2006. Check the license (New Jersey 25MA07850700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710991526
Name
Karen Esther Borofsky
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
25MA07850700 NJ
Self-reported in NPPES; status is on the state search
Practice location
136 Mountain View Blvd, Basking Ridge, NJ 07920
Phone
(908) 542-3100
Enumerated
Jul 28, 2006
Record last updated
Jun 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(908) 542-3215
Medicaid ID
0089460 NJ
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 136 Mountain View Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Linda Aboody, MDDiagnostic Radiology Physician1821177312
  2. Deborah Capko, MDSurgical Oncology Physician1447284450
  3. Ephraim Casper, MDMedical Oncology Physician1174503320
  4. Donna McGuffy, BS RPH BCOP PICOncology Pharmacist1639446370
  5. Karen Perialis, RN, MSN, ANP -CAdult Health Nurse Practitioner1336435692
  6. Elizabeth Quigley, MDDermatology Physician1649466335

Verify Karen Esther Borofsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA07850700
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

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Radiation Oncology Physician providers in New Jersey

There are 153 radiation oncology physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other radiation oncology physician records in New Jersey

  1. Arvin Adler, D.O.Passaic, NJ1265430433
  2. Stuti Ahlawat, MDCamden, NJ1073801742
  3. Gregory Alexander, MDSewell, NJ1588157895
  4. Lemuel Ariaratnam, M.D.Mount Holly, NJ1326040890
  5. Sucha Asbell, MDCamden, NJ1770699605
  6. Young Bae, M.D.Toms River, NJ1124021423
  7. Joseph Baron, M.D.Toms River, NJ1851572481
  8. John Baumann, MDMonroe Twp, NJ1619917507
  9. David Billing, MD, PHDMontvale, NJ1760944714
  10. Kenneth Blank, MDPompton Plains, NJ1205864964

Common questions

What is Karen Esther Borofsky, MD's NPI number?

Karen Esther Borofsky, MD's National Provider Identifier (NPI) is 1710991526, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen Esther Borofsky, MD located?

The NPPES record lists a practice address at 136 Mountain View Blvd, Basking Ridge, NJ, 07920. Phone: (908) 542-3100. Providers update this record themselves, so call before visiting.

How can I verify Karen Esther Borofsky, MD's license?

NPPES lists New Jersey license number 25MA07850700, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.