Barry Reiter, M.D.
Hematology & Oncology Physician · Denville, NJ
Barry Reiter, M.D. is a hematology & oncology physician with a practice address in Denville, New Jersey, and NPI 1215046495, issued on Aug 30, 2006. Check the license (New Jersey MA29786, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Barry Reiter
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MA29786 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 23 Pocono RD, Denville, NJ 07834
- Phone
- (973) 316-1701
- Enumerated
- Aug 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (973) 316-1708
- Medicaid ID
- 0231401 NJ
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 399 in New Jersey → Look up another NPI →
Also registered at 23 Pocono RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donald Cann, MDRadiation Oncology Physician1992785141
- Albert Casazza, MDMedical Oncology Physician1710967963
- Richard Claps, M.D.Diagnostic Radiology Physician1629008404
- Jeana Drugac, APNFamily Nurse Practitioner1508263989
- Brittany Gehm, APNNurse Practitioner1295113934
- Durgesh Hajela, MDRadiation Oncology Physician1619957867
Verify Barry Reiter 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 MA29786Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
12 Medicare Part D claims, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
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.
Barry Reiter among 399 hematology & oncology physician records in New Jersey
Barry Reiter, M.D. is one of 399 hematology & oncology physician records with a practice address in New Jersey. 84% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 52% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in New Jersey
There are 399 hematology & oncology physician records in New Jersey.
All 399 in New Jersey → Every provider in Denville → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Stephen Schreibman, M.D.Denville, NJ 078341659480929
- May Abdo-Matkiwsky, D.O.Sparta, NJ 078711306887708
- Emmanuel Apor, M.D.Summit, NJ 079011295028405
- Bonni Guerin, MDSummit, NJ 079011922090802
- John Kauh, M.D.Summit, NJ 079011972610731
- Paul Markowski, MDSummit, NJ 079011679930994
- Neil Morganstein, MDSummit, NJ 079011568454080
- Sophie Morse, MDSummit, NJ 079011184787723
Common questions
What is Barry Reiter, M.D.'s NPI number?
Barry Reiter, M.D.'s National Provider Identifier (NPI) is 1215046495, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barry Reiter, M.D. located?
The NPPES record lists a practice address at 23 Pocono RD, Denville, NJ, 07834. Phone: (973) 316-1701. Providers update this record themselves, so call before visiting.
How can I verify Barry Reiter, M.D.'s license?
NPPES lists New Jersey license number MA29786, 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 Barry Reiter, M.D. prescribe under Medicare Part D?
In 2024, Barry Reiter, M.D. had 12 Medicare Part D claims; the average among hematology & oncology physician prescribers was 877. 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.