Quick answers
- Does Safwan Sweidan accept Medicare assignment?
- Yes. Medicare's clinician data says Safwan Sweidan 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 Safwan Sweidan see?
- In 2024, CMS data shows 71 Original Medicare patients and 453 services for Safwan Sweidan. This counts Original Medicare only and measures volume, not quality.
- What is Safwan Sweidan's NPI number?
- 1578644860. 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 Safwan Sweidan, 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 | 71 |
|---|---|
| Services billed to Medicare | 453 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)117 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)108 services
- Injection of drug or substance under skin or into muscle (96372)64 services
- Injection, ketorolac tromethamine, per 15 mg (J1885)34 services
- Blood glucose (sugar) test performed by hand-held instrument (82962)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 blood pressure75%
- High cholesterol75%
- Diabetes46%
- Arthritis42%
- Anxiety31%
- Ischemic heart disease21%
Hospitals where Safwan Sweidan works
Medicare's Facility Affiliation Data lists Safwan Sweidan 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.
- St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 310019
Practice locations
Addresses where Safwan Sweidan is enrolled with Medicare (CMS data updated October 2, 2026).
- 681 BroadwayPaterson, NJ 07514 (973) 278‑1000
Group practices
Medicare enrollment lists Safwan Sweidan as a member of this group (CMS data updated October 2, 2026).
- C. Dicovsky Medical Group, LLC2 clinicians in the group
Specialties
- Internal Medicineprimary
- Family Practicealso
- General Practicealso
- Geriatric Medicinealso
Other internal medicine doctors in Paterson
Clinicians with the same Medicare primary specialty in Paterson, NJ — not a recommendation.
Other clinicians in C. Dicovsky Medical Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 (44 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578644860 |
| 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