Matthew J. Dietz, MD

Medicare activity in 2024

Official CMS public-use data for Matthew J. Dietz, 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)18 services
2. Replacement of knee joint, both sides of knee (27447)16 services
3. Emergency department visit with moderate level of medical decision making (99284)13 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)11 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%
• Arthritis75%
• High cholesterol74%
• Depression48%
• Anxiety46%
• Osteoporosis36%

Hospitals where Matthew J. Dietz works

Medicare's Facility Affiliation Data lists Matthew J. Dietz 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.

• West Virginia University Hospitals, IncMorgantown, WV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 510001

Practice locations

Addresses where Matthew J. Dietz is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Medical Ctr DrMorgantown, WV 26506
• 6040 University Town Centre DrMorgantown, WV 26501

Group practices

Medicare enrollment lists Matthew J. Dietz as a member of this group (CMS data updated October 2, 2026).

• West Virginia University Medical Corporation1,980 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in West Virginia →

Other orthopedic surgeons in Morgantown

Clinicians with the same Medicare primary specialty in Morgantown, WV — not a recommendation.

• Edward B. McDonough Jr., MD
• Jonathan Karnes, MD
• Michelle A. Bramer, MD
• Naji Madi
• Michael Quinet, MD
• Felicity Fisk, MD
• Chad J. Micucci, MD
• Andrew Wroblewski, MD

All orthopedic surgeons in Morgantown →

Other clinicians in West Virginia University Medical Corporation

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

• Brooke Cropper
• Meghan A. Hawkins, CNA
• Theodore L. Katner, MD
• Amber L. Griedel
• Lauren Veltri, MD
• Lawrence Tabone, MD

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