Deqiang Zhang, MD

Medicare activity in 2024

Official CMS public-use data for Deqiang Zhang, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)638 services
2. 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)398 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)143 services
4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)114 services
5. Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (90677)92 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%
• Arthritis45%
• Anxiety35%
• Chronic kidney disease26%
• Diabetes24%

Hospitals where Deqiang Zhang works

Medicare's Facility Affiliation Data lists Deqiang Zhang 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.

• Newport HospitalNewport, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410006
• Rhode Island HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410007
• The Miriam HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410012
• Women & Infants Hospital of Rhode IslandProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410010

Practice locations

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

• 450 Veterans Memorial Pkwy, Building 4E Providence, RI 02914

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Rhode Island →

Other internal medicine doctors in Rhode Island

Clinicians with the same Medicare primary specialty in Rhode Island — not a recommendation.

• Paul Breiding, MD
• Lynn McNicoll, MD
• Michelle C. Van Nieuwenhize, MD
• William B. Beliveau, MD
• Zahra N. Khaled, MD
• Vinod N. Thomas, MD
• Omosede Ighile, MD
• Laura Shawhughes, MD

All internal medicine doctors in Rhode Island →

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