Andrew L. Parker, MD

Medicare activity in 2024

Official CMS public-use data for Andrew L. Parker, 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)448 services
2. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)322 services
3. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)220 services
4. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)116 services
5. Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)109 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%
• Arthritis66%
• Chronic kidney disease56%
• Depression53%
• Diabetes50%

Hospitals where Andrew L. Parker works

Medicare's Facility Affiliation Data lists Andrew L. Parker 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.

• Ascension Saint Thomas HospitalNashville, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440082

Practice locations

Addresses where Andrew L. Parker is enrolled with Medicare (CMS data updated October 2, 2026).

• 310 21st Ave NNashville, TN 37203 (201) 654‑6397
• 3939 Hillsboro CirNashville, TN 37215

Group practices

Medicare enrollment lists Andrew L. Parker as a member of this group (CMS data updated October 2, 2026).

• National Health Rehabilitation LLC149 clinicians in the group

Specialties

• Physical Medicine and Rehabilitationprimary

Find other Physical Medicine and Rehabilitation doctors in Tennessee →

Other rehabilitation doctors in Nashville

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

• David J. Kennedy, MD
• Brad P. Wilson, DO
• Dayna K. Huntley
• Nicholas P. Georgelos, DO
• Antoinne C. Able, MD
• Barton W. Huddleston, MD
• Kevin Berry, MD
• Theodora L. Swenson, MD

All rehabilitation doctors in Nashville →

Other clinicians in National Health Rehabilitation LLC

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

• Emily Matheson, NP
• Janine Thomesen
• Edward Alexeev, MD
• Qusai Dahodwala, DO
• Nicholas P. Georgelos, DO
• Omair Ahmad, 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