Roland J. Chan, MD

Medicare activity in 2024

Official CMS public-use data for Roland J. Chan, 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)6,960 services
2. Injection, infliximab-dyyb, biosimilar, (inflectra), 10 mg (Q5103)2,880 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)936 services
4. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)620 services
5. 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)352 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%
• Arthritis75%
• High blood pressure73%
• Osteoporosis42%
• Anxiety39%
• Diabetes33%

Hospitals where Roland J. Chan works

Medicare's Facility Affiliation Data lists Roland J. Chan 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.

• Saint Anne's HospitalFall River, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220020
• Southcoast Hospitals GroupFall River, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220074

Practice locations

Addresses where Roland J. Chan is enrolled with Medicare (CMS data updated October 2, 2026).

• 535 Faunce Corner RdDartmouth, MA 02747 (508) 996‑3991

Group practices

Medicare enrollment lists Roland J. Chan as a member of this group (CMS data updated October 2, 2026).

• Lifespan Physician Group of Massachusetts Inc476 clinicians in the group

Specialties

• Internal Medicineprimary
• Rheumatologyalso

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Dartmouth

Clinicians with the same Medicare primary specialty in Dartmouth, MA — not a recommendation.

• Daniel J. Martin, MD
• Slawomir J. Pajak, MD
• Karmina P. Bautista, MD
• Hugo G. Jauregui, MD
• James L. Chen, MD
• Elaine Wu, MD
• Earl Potts Jr., MD
• Bing Liu, MD

All internal medicine doctors in Dartmouth →

Other clinicians in Lifespan Physician Group of Massachusetts Inc

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

• Chelsea M. Ramos
• Ian A. Rivera-Colon, MD
• Eric Dominguez, MD
• Sherry A. Szczepkowski-Demoura, NP
• James P. Tracey, MD
• Colm McCarthy, MD

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