Lauren Massey, MD

Medicare activity in 2024

Official CMS public-use data for Lauren Massey, 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)536 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)43 services
3. Hospital discharge day management, more than 30 minutes (99239)39 services
4. Hospital discharge day management, 30 minutes or less (99238)19 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)16 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%
• Arthritis75%
• Diabetes45%
• Depression43%
• Chronic kidney disease43%

Hospitals where Lauren Massey works

Medicare's Facility Affiliation Data lists Lauren Massey 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.

• Vanderbilt University Medical CenterNashville, TN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 440039

Practice locations

Addresses where Lauren Massey is enrolled with Medicare (CMS data updated October 2, 2026).

• 1301 Medical Ctr DrNashville, TN 37232 (615) 322‑5000
• 3601 the Vanderbilt ClinicNashville, TN 37232 (615) 322‑3000

Group practices

Medicare enrollment lists Lauren Massey as a member of this group (CMS data updated October 2, 2026).

• Vanderbilt University Medical Center3,567 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.

• Nicholas P. Georgelos, DO
• Fairen Walker-Mccarter, MD
• Mary McClanahan, MD
• Ashley M. Eaves, MD
• Scott Mandell, DO
• Reid McCullough, DO
• Kaylie P. Dean, DO
• Philip Stephens, DO

All rehabilitation doctors in Nashville →

Other clinicians in Vanderbilt University Medical Center

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

• Jeremy A. Thomas
• Eleanor Christenson
• Sean Norton
• Erin Mulcahy
• Makenzie F. Jennings, PA
• Chelsea Fechter

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