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Internal Medicine

Safwan Sweidan, MD

Works at hospitals in Paterson, NJ · New Jersey

Summary

Dr. Safwan Sweidan, MD is an internal medicine doctor at 681 Broadway, Paterson, NJ 07514. Phone: (973) 278-1000. Accepts Medicare assignment. In 2024, Safwan Sweidan had 71 Original Medicare patients and 453 services. NPI 1578644860. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 681 Broadway, Paterson, NJ 07514 · Directions
  • Phone: (973) 278‑1000
  • Medicare: Accepts Medicare assignment
  • Hospital: St Joseph's University Medical Center Inc
  • Group practice: C. Dicovsky Medical Group, LLC
  • Medical school: graduated 1982 (44 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Safwan Sweidan, 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 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 patients71
Services billed to Medicare453
Different services or procedures26
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)117 services
  2. Injection, dexamethasone sodium phosphate, 1 mg (J1100)108 services
  3. Injection of drug or substance under skin or into muscle (96372)64 services
  4. Injection, ketorolac tromethamine, per 15 mg (J1885)34 services
  5. 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.

Practice locations

Addresses where Safwan Sweidan is enrolled with Medicare (CMS data updated October 2, 2026).

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

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Paterson

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

All internal medicine doctors in Paterson →

Other clinicians in C. Dicovsky Medical Group, LLC

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

Clinician information

CredentialMD
Graduation year1982 (44 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1578644860
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