Austin L. Rallis, MD

Medicare activity in 2024

Official CMS public-use data for Austin L. Rallis, 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)286 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)261 services
3. Hospital discharge day management, more than 30 minutes (99239)121 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)78 services
5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)13 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%
• Arthritis56%
• Anxiety50%
• Chronic kidney disease46%
• Diabetes44%

Hospitals where Austin L. Rallis works

Medicare's Facility Affiliation Data lists Austin L. Rallis 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.

• Frisbie Memorial HospitalRochester, NH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 300014
• Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 300029
• Wentworth-Douglass HospitalDover, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300018

Practice locations

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

• 2000 Healthpark DrBrentwood, TN 37027
• 5380 Tech Data Dr, Suite 101Clearwater, FL 33760
• PO Box, Suite 3677Nashua, NH 03061

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Tennessee →

Other internal medicine doctors in Brentwood

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

• Kavita S. Karlekar, MD
• Angel Ryals, MD
• Raphael D. Lanade, MD
• Sergio J. Perez, MD
• Gerald F. Williams, DO
• Tahir Mahmood, DO
• Erwin Y. Velasquez Kho, MD
• Mehul B. Shah, MD

All internal medicine doctors in Brentwood →

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