Quick answers
- Does Yuheng Ruan accept Medicare assignment?
- Yes. Medicare's clinician data says Yuheng Ruan 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 Yuheng Ruan see?
- In 2024, CMS data shows 168 Original Medicare patients and 259 services for Yuheng Ruan. This counts Original Medicare only and measures volume, not quality.
- What is Yuheng Ruan's NPI number?
- 1811155005. 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 Yuheng Ruan, 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 | 168 |
|---|---|
| Services billed to Medicare | 259 |
| Different services or procedures | 28 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Stool analysis for blood to screen for colon tumors (82270)37 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)36 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)36 services
- Administration of influenza virus vaccine (G0008)32 services
- Ultrasound of heart, follow-up (93308)23 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 pressure69%
- High cholesterol65%
- Diabetes35%
- Ischemic heart disease30%
- Atrial fibrillation27%
- Chronic kidney disease26%
Hospitals where Yuheng Ruan works
Medicare's Facility Affiliation Data lists Yuheng Ruan 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.
- Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220086
- Tufts Medical CenterBoston, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220116
Practice locations
Addresses where Yuheng Ruan is enrolled with Medicare (CMS data updated October 2, 2026).
- 145 S StBoston, MA 02111 (617) 521‑6700
- 30 Kneeland St, Fl 5Boston, MA 02111 (617) 899‑8938
- 800 Washington StBoston, MA 02111 (617) 636‑5000
Group practices
Medicare enrollment lists Yuheng Ruan as a member of these groups (CMS data updated October 2, 2026).
- Cardiovascular Center at Tufts Medical Center Inc97 clinicians in the group
- South Cove Community Health Center, Inc.24 clinicians in the group
Specialties
Other internal medicine doctors in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Other clinicians in Cardiovascular Center at Tufts Medical Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2006 (20 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811155005 |
| 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