Quick answers
- Does Susan M. Dadaian accept Medicare assignment?
- Yes. Medicare's clinician data says Susan M. Dadaian 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 Susan M. Dadaian see?
- In 2024, CMS data shows 306 Original Medicare patients and 310 services for Susan M. Dadaian. This counts Original Medicare only and measures volume, not quality.
- What is Susan M. Dadaian's NPI number?
- 1518254622. 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 Susan M. Dadaian, 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 | 306 |
|---|---|
| Services billed to Medicare | 310 |
| Different services or procedures | 33 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Anesthesia for other procedure on large bowel using an endoscope (00811)116 services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)72 services
- Anesthesia for exam of colon using an endoscope (00812)44 services
- Anesthesia for procedure on small and large bowel using an endoscope (00813)29 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 pressure70%
- Arthritis42%
- Diabetes28%
- Ischemic heart disease24%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)24%
Hospitals where Susan M. Dadaian works
Medicare's Facility Affiliation Data lists Susan M. Dadaian 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.
- Englewood Hospital and Medical CenterEnglewood, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310045
Practice locations
Addresses where Susan M. Dadaian is enrolled with Medicare (CMS data updated October 2, 2026).
- 1132 Spruce DrMountainside, NJ 07092 (908) 317‑0071
- 200 Sheffield St, Suite 101Mountainside, NJ 07092 (908) 241‑8900
- 350 Engle StEnglewood, NJ 07631 (201) 871‑6073
Group practices
Medicare enrollment lists Susan M. Dadaian as a member of these groups (CMS data updated October 2, 2026).
- Northern Valley Anesthesiology PA89 clinicians in the group
- Morris Avenue Endoscopy LLC13 clinicians in the group
- Gastro-Surgi Center of New Jersey9 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Mountainside
Clinicians with the same Medicare primary specialty in Mountainside, NJ — not a recommendation.
Other clinicians in Northern Valley Anesthesiology PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of New England, College Of Osteo Medicine |
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518254622 |
| 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