Quick answers
- Does David M. Rosenheck accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Rosenheck 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 David M. Rosenheck see?
- In 2024, CMS data shows 901 Original Medicare patients and 2,096 services for David M. Rosenheck. This counts Original Medicare only and measures volume, not quality.
- What is David M. Rosenheck's NPI number?
- 1811995046. 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 David M. Rosenheck, 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 | 901 |
|---|---|
| Services billed to Medicare | 2,096 |
| Different services or procedures | 40 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)754 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)251 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)174 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)167 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)134 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%
- Arthritis52%
- Diabetes39%
- Ischemic heart disease39%
- Anxiety31%
Hospitals where David M. Rosenheck works
Medicare's Facility Affiliation Data lists David M. Rosenheck 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.
- JFK University Medical CenterEdison, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310108
- Raritan Bay Medical CenterPerth Amboy, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310039
Practice locations
Addresses where David M. Rosenheck is enrolled with Medicare (CMS data updated October 2, 2026).
- 102 James St, Suite 202Edison, NJ 08820 (732) 744‑5550
Group practices
Medicare enrollment lists David M. Rosenheck as a member of this group (CMS data updated October 2, 2026).
- Hackensack Meridian Health Medical Group - Specialty Care PC1,922 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Edison
Clinicians with the same Medicare primary specialty in Edison, NJ — not a recommendation.
Other clinicians in Hackensack Meridian Health Medical Group - Specialty Care PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 1984 (42 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811995046 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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