Jennifer G. Reeder, MD

Medicare activity in 2024

Official CMS public-use data for Jennifer G. Reeder, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Injection, ferric carboxymaltose, 1 mg (J1439)52,500 services
2. Injection, darbepoetin alfa, 1 microgram (non-esrd use) (J0881)24,500 services
3. Injection, pembrolizumab, 1 mg (J9271)5,200 services
4. Injection, denosumab, 1 mg (J0897)4,500 services
5. Injection, aprepitant, 1 mg (J0185)3,510 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)49%
• Arthritis47%
• Chronic kidney disease34%
• Ischemic heart disease33%

Hospitals where Jennifer G. Reeder works

Medicare's Facility Affiliation Data lists Jennifer G. Reeder at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Overlook Medical CenterSummit, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310051

Practice locations

Addresses where Jennifer G. Reeder is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Diamond Hill RdBerkeley Heights, NJ 07922 (908) 273‑4300

Group practices

Medicare enrollment lists Jennifer G. Reeder as a member of this group (CMS data updated October 2, 2026).

• Summit Medical Group PA1,212 clinicians in the group

Specialties

• Hematology/Oncologyprimary
• Internal Medicinealso

Find other Hematology/Oncology doctors in New Jersey →

Other hematologist-oncologists in Berkeley Heights

Clinicians with the same Medicare primary specialty in Berkeley Heights, NJ — not a recommendation.

• Lalitha Anand, MD
• Elan S. Diamond, MD
• Marianna Strakhan, MD
• Bartosz A. Walczyszyn, MD
• Andrew H. Lu, MD
• Jeanette Kovtun, MD
• Sophie D. Morse, MD
• Dipen C. Patel, MD

All hematologist-oncologists in Berkeley Heights →

Other clinicians in Summit Medical Group PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Brett Opell, MD
• Ana C. Laureano, MD
• Pamela H. Donetz, MD
• Jennifer A. Sherman, DO
• Valerie Skrelja, MD
• Jessica A. Natale, DO

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians