Dennis J. Rivet Ii, MD

Medicare activity in 2024

Official CMS public-use data for Dennis J. Rivet Ii, 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)42 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)26 services
3. Review by radiologist of arm or leg artery image (75710)25 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)25 services
5. Insertion of tube into abdominal, pelvic, or leg artery, each first order branch (36245)24 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%
• Arthritis60%
• Stroke or mini-stroke56%
• Diabetes42%
• Ischemic heart disease35%

Hospitals where Dennis J. Rivet Ii works

Medicare's Facility Affiliation Data lists Dennis J. Rivet Ii 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.

• Medical College of Virginia HospitalsRichmond, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490032
• VCU Health Tappahannock HospitalTappahannock, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490084

Practice locations

Addresses where Dennis J. Rivet Ii is enrolled with Medicare (CMS data updated October 2, 2026).

• 417 N 11th StRichmond, VA 23298 (804) 828‑9000

Group practices

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

• MCV Associated Physicians1,807 clinicians in the group

Specialties

• Neurosurgeryprimary

Find other Neurosurgery doctors in Virginia →

Other neurosurgeons in Richmond

Clinicians with the same Medicare primary specialty in Richmond, VA — not a recommendation.

• James Mooney, MD
• John F. Reavey-Cantwell, MD
• Joseph Bell, MD
• John E. Greer, MD
• Kathryn L. Holloway, MD
• William C. Broaddus, MD
• Inan Olmez, MD
• Brian Cameron

All neurosurgeons in Richmond →

Other clinicians in MCV Associated Physicians

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

• Ekenedilichukwu N. Nnadi, MD
• Rachel J. Buckley, NP
• Yuzuru Sambommatsu, MD
• David P. Evans, MD
• Janet T. Hiles Brett, AU
• Kathryn Sellman, 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