Weitao Liu, MD

Medicare activity in 2024

Official CMS public-use data for Weitao Liu, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)132 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)59 services
3. Hospital discharge day management, more than 30 minutes (99239)25 services
4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)13 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%
• Arthritis62%
• Depression62%
• Heart failure58%
• Anxiety55%

Hospitals where Weitao Liu works

Medicare's Facility Affiliation Data lists Weitao Liu 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.

• Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070022

Practice locations

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

• 1450 Chapel StNew Haven, CT 06511 (203) 789‑3029
• 20 York StNew Haven, CT 06510 (203) 688‑4741

Group practices

Medicare enrollment lists Weitao Liu as a member of this group (CMS data updated October 2, 2026).

• Northeast Medical Group Inc1,360 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in New Haven

Clinicians with the same Medicare primary specialty in New Haven, CT — not a recommendation.

• Anahita Rabiee, MD
• Yungah Lee, MD
• Michael Nathanson, MD
• Rupert Dogbey, MD
• Benjamin R. Doolittle, MD
• Thilan Wijesekera, MD
• Pamela Saenger, MD
• Muneeb Samma, MD

All internal medicine doctors in New Haven →

Other clinicians in Northeast Medical Group Inc

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

• Ryan L. Kelly, DO
• Catherine L. Pospisil, DO
• Benjamin Rudnick
• Michelle N. Watson, MD
• Shawne L. Baker
• Courtney Sura

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