William Hartz

Practice locations

• Hurley Medical Center
  1 Hurley Plz , Flint, MI 48503
  Call 8102627333
• Blessing Hospital
  100 Medical Dr , Hannibal, MO 63401
  Call 2172238400
• Union Hospital Of Cecil County
  106 Bow St , Elkton, MD 21921
  Call 4103984000
• Mori Bean And Brooks Inc
  1628 Watterson Ct , Upper Saint Clair, PA 15241
  Call 9043995550
• Imaging Associates Of Michigan Pllc
  253 Rock Hill Rd , Millersville, PA 17551
  Call 7134613573
• Radiology Associates Of Southwest Louisiana
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 3374394706
• Imaging Associates Of Indiana Pc
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 2818704592
• Radiology Affiliates Of Central New Jersey Pc
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 6095858800
• Specialists In Medical Imaging Sc
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 3096718282
• Louisville Radiology Imaging Consultants Pllc
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 2704176126
• Empire State Radiology P C
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 5613662002
• Columbus Radiology Corp
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 3802356195
• Union Hospital Of Cecil County
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 4103983868
• Greensboro Radiology Pa
  325 Penn Rd Unit 564, Wynnewood, PA 19096
  Call 3362746682
• Imaging Associates Of Michigan Pllc
  511 Waldron Park Dr , Haverford, PA 19041
  Call 7134613573
• Radiology Alliance Pc
  901 N Penn St Unit P302, Philadelphia, PA 19123
  Call 6153120600
• Blessing Hospital
  927 Broadway St , Quincy, IL 62301
  Call 2172246423

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.