Hei Shun Yu

Practice locations

• Massachusetts General Physicians Organization Inc
  1 Oxbow Rd , Lexington, MA 02421
  Call 6176430003
• Radiology Associates Of Main Street Pc
  1 Oxbow Rd , Lexington, MA 02421
  Call 4692068251
• Radiology Associates Of San Luis Obispo A Medical Group Inc
  1 Oxbow Rd , Lexington, MA 02421
  Call 8448259300
• California Managed Imaging Medical Group Inc
  1 Oxbow Rd , Lexington, MA 02421
  Call 8056827744
• Florida Hospital Medical Group Inc
  110 Wood St , Lexington, MA 02421
  Call 4072002355
• Dhhs Ihs Phoenix Area
  12033 Agency Rd , Parker, AZ 85344
  Call 9286692137
• Dhhs Ihs Phoenix Area
  129 Main St , Supai, AZ 86435
  Call 9284482641
• Radiology Associates Of Main Street Pc
  21 Ivy Close , Forest Hills, NY 11375
  Call 7186701050
• Dhhs Phs Naihs Chinle Comprehensive Health Care Facility
  2175 State Rd Suite 4, Pinon, AZ 86510
  Call 9287259000
• Gila River Health Care Corporation
  3042 W Queen Creek Rd Hu Hu Kam Memorial Hospital, Chandler, AZ 85286
  Call 5207962620
• Gila River Health Care Corporation
  483 W Seed Farm Rd Hu Hu Kam Memorial Hospital, Sacaton, AZ 85147
  Call 6025287100
• Dhhs,Phs,Naihs, Gallup Indian Medical Center
  516 E Nizhoni Blvd , Gallup, NM 87301
  Call 5057221000
• Massachusetts General Physicians Organization Inc
  55 Fruit St , Boston, MA 02114
  Call 6177240287
• Radiology Associates Of Main Street Pc
  5645 Main St , Flushing, NY 11355
  Call 7184281500
• Brigham And Womens Physicians Organization Inc
  75 Francis St , Boston, MA 02115
  Call 6177325500
• Brigham And Womens Physicians Organization Inc
  789 Central Ave , Dover, NH 03820
  Call 6176430003
• The Fort Defiance Indian Hospital Board, Incorporation
  Corner Of Route N12 And N7 Fdihb Inc., Fort Defiance, AZ 86504
  Call 9287298082
• Dhhs Phs Naihs Chinle Comprehensive Health Care Facility
  Highway 191 And Hospital Rd , Chinle, AZ 86503
  Call 92867470307030
• Dhhs Phs Naihs Shiprock Hospital
  Highway 491 , Shiprock, NM 87420
  Call 50536860016401
• Kayenta Alternative Rural Hospital
  Hwy 98 And Navajo Route 16 Inscription House Health Center, Tonalea, AZ 86044
  Call 9286723000
• The Fort Defiance Indian Hospital Board, Incorporation
  Po Box Suite 649, Fort Defiance, AZ 86504
• Kayenta Alternative Rural Hospital
  Us Hwy 160 S Mp 394, Kayenta, AZ 86033
  Call 9286974000

CMS measures of specific care

These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.

No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.

Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.

Reported procedure activity

CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.

No procedure activity is available for display in this release. This does not mean this doctor has no experience.

CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.

Patient experience at affiliated groups

No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.

CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.