Jerry J. Crook Ii, MD

Medicare activity in 2024

Official CMS public-use data for Jerry J. Crook 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. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)111 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)72 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)63 services
4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)30 services
5. Programming of dual lead pacemaker system (93280)14 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%
• Ischemic heart disease52%
• Arthritis45%
• Atrial fibrillation38%
• Diabetes32%

Hospitals where Jerry J. Crook Ii works

Medicare's Facility Affiliation Data lists Jerry J. Crook 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.

• University Health System, IncKnoxville, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440015

Practice locations

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

• 1924 Alcoa HwyKnoxville, TN 37920
• 1928 Alcoa Hwy, Suite B100Knoxville, TN 37920 (865) 305‑6333
• 1928 Alcoa Hwy 102Knoxville, TN 37920 (865) 305‑6640
• 1928 Alcoa Hwy S 102Knoxville, TN 37920 (865) 544‑6740
• 1940 Alcoa Hwy, Suite E310Knoxville, TN 37920 (865) 544‑2800

Group practices

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

• University Health System, Inc.522 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary

Find other Cardiovascular Disease (Cardiology) doctors in Tennessee →

Other cardiologists in Knoxville

Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.

• Joseph C. Liu, MD
• Joshua W. Todd, MD
• Clint T. Doiron, MD
• Ayaz M. Rahman, MD
• David R. Huntsinger, MD
• John A. Ternay, MD
• Thomas M. Ayres, MD
• Mukesh K. Sharma, MD

All cardiologists in Knoxville →

Other clinicians in University Health System, Inc.

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

• Paige C. Ledlow, NP
• Lisa C. Buckingham, MD
• Alisa Khomutova
• Jeffrey H. Johnson, MD
• Jace Perkerson, MD
• Joseph C. Liu, 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