NPPES file of Aug 9, 2026

Jennifer Reeder, MD

Hematology & Oncology Physician · Berkeley Heights, NJ

Jennifer Reeder, MD is a hematology & oncology physician with a practice address in Berkeley Heights, New Jersey, and NPI 1619905379, issued on Jun 29, 2006. Check the license (New Jersey 25MA08734500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619905379
Name
Jennifer Reeder
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
25MA08734500 NJ
MD428328 PA
Self-reported in NPPES; status is on the state search
Practice location
1 Diamond Hill RD, Berkeley Heights, NJ 07922
Phone
(908) 277-8890
Enumerated
Jun 29, 2006
Record last updated
Jul 7, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(908) 673-7389
Medicare enrollment
Enrolled (PECOS I20100716000330); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest hematology & oncology physician records → All 399 in New Jersey → Look up another NPI →

Also registered at 1 Diamond Hill RD

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

  1. Farshad Abir, M.D.Colon & Rectal Surgery Physician1871542662
  2. Pouja Ahuja, D.O.Family Medicine Physician1306273669
  3. Werda Alam, MDAnesthesiology Physician1114546355
  4. Emad Alatassi, MDHospitalist Physician1912585027
  5. Rea Allarey, MSW, LCSWClinical Social Worker1033644778
  6. Caleb Allen, PA-CSurgical Physician Assistant1194699389

Verify Jennifer Reeder 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 25MA08734500    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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71% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,497 Medicare Part D claims for 291 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims. 35 claims were for opioids.

  1. Jennifer Reeder1,497
  2. Specialty average877

Most prescribed

  1. Anastrozole236 claims
  2. Xarelto106 claims
  3. Eliquis92 claims
  4. Hydroxyurea59 claims
  5. Revlimid52 claims
  6. Calquence50 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.

Bills Medicare through one group practice

  1. Summit Medical Group PABerkeley Heights, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennifer Reeder among 399 hematology & oncology physician records in New Jersey

Jennifer Reeder, MD 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 fileYes · 74% of these records are
  • Graduated2003 · median 2002 among the 294 with a school on file
  • Record last updated2010 · 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 Berkeley Heights → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Lalitha Anand, M.D.Berkeley Heights, NJ 079221285948380
  2. Charles KimBerkeley Heights, NJ 079221699208074
  3. Michael Wax, MDBerkeley Heights, NJ 079221255306296
  4. Sree Bhavani Chalasani, M.D.Basking Ridge, NJ 079201285880039
  5. Mila Gorsky, M.D.Basking Ridge, NJ 079201679695928
  6. Victoria Rizk, M.D.Basking Ridge, NJ 079201518200195
  7. Marina Shcherba, D.OBasking Ridge, NJ 079201902064975
  8. Timothy Gau, M.D.Chester, NJ 079301164709440

Common questions

What is Jennifer Reeder, MD's NPI number?

Jennifer Reeder, MD's National Provider Identifier (NPI) is 1619905379, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Reeder, MD located?

The NPPES record lists a practice address at 1 Diamond Hill RD, Berkeley Heights, NJ, 07922. Phone: (908) 277-8890. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Reeder, MD's license?

NPPES lists New Jersey license number 25MA08734500, 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 Jennifer Reeder, MD prescribe under Medicare Part D?

In 2024, Jennifer Reeder, MD had 1,497 Medicare Part D claims for 291 beneficiaries; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.