Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Diagnostic Radiology

Rebecca O. Gamss, MD

Works at hospitals in Hackensack, NJ · Teaneck, NJ · North Bergen, NJ · New Jersey

Summary

Dr. Rebecca O. Gamss, MD is a radiologist at 1 Metro Blvd, Suite 1a, Clifton, NJ 07014. Phone: (201) 488-2660. Accepts Medicare assignment. In 2024, Rebecca O. Gamss had 889 Original Medicare patients and 2,134 services. NPI 1598053746. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Rebecca O. Gamss, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Rebecca O. Gamss accept Medicare assignment?
Yes. Medicare's clinician data says Rebecca O. Gamss accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Rebecca O. Gamss see?
In 2024, CMS data shows 889 Original Medicare patients and 2,134 services for Rebecca O. Gamss. This counts Original Medicare only and measures volume, not quality.
What is Rebecca O. Gamss's NPI number?
1598053746. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Rebecca O. Gamss, 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.

Original Medicare patients889
Services billed to Medicare2,134
Different services or procedures28
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Screening 3d breast mammography (77063)660 services
  2. Screening mammography (77067)657 services
  3. Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)137 services
  4. Complete ultrasound scan of 1 breast (76641)113 services
  5. Diagnostic mammography of 1 breast (77065)108 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 cholesterol75%
  • High blood pressure71%
  • Arthritis49%
  • Osteoporosis29%
  • Diabetes27%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)25%

Hospitals where Rebecca O. Gamss works

Medicare's Facility Affiliation Data lists Rebecca O. Gamss 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.

  • Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310001
  • Holy Name Medical CenterTeaneck, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310008
  • Palisades Medical CenterNorth Bergen, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310003

Practice locations

Addresses where Rebecca O. Gamss is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rebecca O. Gamss as a member of these groups (CMS data updated October 2, 2026).

  • New Century Imaging LLC61 clinicians in the group
  • Hackensack Radiology Group PA48 clinicians in the group
  • Imaging North LLC43 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in New Jersey →

Other radiologists in Clifton

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

All radiologists in Clifton →

Other clinicians in New Century Imaging LLC

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

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598053746
CorrectionsReport an error or suggest an update →

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