Dewan K. Fahima, DO

Medicare activity in 2024

Official CMS public-use data for Dewan K. Fahima, 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.

Most frequent services

1. Injection, denosumab, 1 mg (J0897)7,380 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)599 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)569 services
4. Red blood cell sedimentation rate, to detect inflammation, non-automated (85651)389 services
5. Measurement c-reactive protein for detection of infection or inflammation (86140)381 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%
• Arthritis75%
• Osteoporosis51%
• Diabetes36%
• Ischemic heart disease32%

Hospitals where Dewan K. Fahima works

Medicare's Facility Affiliation Data lists Dewan K. Fahima 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.

• Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310001
• Holy Name Medical CenterTeaneck, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310008

Practice locations

Addresses where Dewan K. Fahima is enrolled with Medicare (CMS data updated October 2, 2026).

• 1415 Queen Anne RdTeaneck, NJ 07666 (201) 837‑7788

Group practices

Medicare enrollment lists Dewan K. Fahima as a member of this group (CMS data updated October 2, 2026).

• Rheumatology Associates of North Jersey7 clinicians in the group

Specialties

• Rheumatologyprimary
• Internal Medicinealso

Find other Rheumatology doctors in New Jersey →

Other rheumatologists in Teaneck

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

• Miriam S. Silverberg, MD
• Sary M. Aristy, MD
• Jun H. Lee, MD
• Alexandru F. Kimel, MD
• Neil J. Gonter, MD

All rheumatologists in Teaneck →

Other clinicians in Rheumatology Associates of North Jersey

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

• Miriam S. Silverberg, MD
• Sary M. Aristy, MD
• Jun H. Lee, MD
• Neil J. Gonter, MD
• Caroline A. Schade, NP

Clinician information

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