Quick answers
- Does Ross T. Mondshine accept Medicare assignment?
- Yes. Medicare's clinician data says Ross T. Mondshine 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 Ross T. Mondshine see?
- In 2024, CMS data shows 3,103 Original Medicare patients and 42,890 services for Ross T. Mondshine. This counts Original Medicare only and measures volume, not quality.
- What is Ross T. Mondshine's NPI number?
- 1588829204. 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 Ross T. Mondshine, 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 patients | 3,103 |
|---|---|
| Services billed to Medicare | 42,890 |
| Different services or procedures | 162 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, gadoterate meglumine, 0.1 ml (A9575)20,350 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)18,450 services
- Ct scan of abdomen and pelvis before and after contrast (74178)513 services
- X-ray of chest, 2 views (71046)402 services
- Dxa bone density measurement of hip, pelvis, spine (77080)243 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%
- Arthritis55%
- Diabetes36%
- Ischemic heart disease31%
- Anxiety24%
Practice locations
Addresses where Ross T. Mondshine is enrolled with Medicare (CMS data updated October 2, 2026).
- 116 Park StMontclair, NJ 07042 (973) 661‑4674
- 197 Ridgedale AveCedar Knolls, NJ 07927 (973) 695‑1290
- 519 BroadwayBayonne, NJ 07002 (201) 608‑6250
- 550 Summit AveJersey City, NJ 07306 (973) 661‑4674
- 9 Arden PlShort Hills, NJ 07078 (585) 348‑4775
Group practices
Medicare enrollment lists Ross T. Mondshine as a member of these groups (CMS data updated October 2, 2026).
- Lenox Hill Radiology and Medical Imaging Associates PC244 clinicians in the group
- Maryland Imaging Network PC81 clinicians in the group
- The New Jersey Imaging Network, LLC67 clinicians in the group
- Delaware Radiology Associates PA65 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Montclair
Clinicians with the same Medicare primary specialty in Montclair, NJ — not a recommendation.
Other clinicians in Lenox Hill Radiology and Medical Imaging Associates PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588829204 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians