Jeremy Greenberg, MD

Medicare activity in 2024

Official CMS public-use data for Jeremy Greenberg, 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. Critical care, first 30-74 minutes (99291)207 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)64 services
3. Critical care, each additional 30 minutes (99292)58 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)51 services
5. Hospital discharge day management, more than 30 minutes (99239)29 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%
• Stroke or mini-stroke55%
• Chronic kidney disease53%
• Diabetes52%
• Anxiety52%

Hospitals where Jeremy Greenberg works

Medicare's Facility Affiliation Data lists Jeremy Greenberg 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.

• Erlanger Medical CenterChattanooga, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440104

Practice locations

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

• 979 E 3rd St, Suite C735Chattanooga, TN 37403 (423) 778‑9101

Group practices

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

• Erlanger Health507 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Tennessee →

Other emergency medicine doctors in Chattanooga

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

• Christine M. Jeong, MD
• Benjamin C. Smith Iii, MD
• Ron C. Buchheit, MD
• Darria L. Gillespie, MD
• De'Angelo S. Smotherson, MD
• Bernadette M. Helton, MD
• Kristen Holst, MD
• Daniel A. Poor, MD

All emergency medicine doctors in Chattanooga →

Other clinicians in Erlanger Health

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

• Stephanie D. Holt, MD
• Margaret M. Fulmer-Brasel, CNM
• Christine M. Jeong, MD
• Dennis C. Ford, MD
• Annmarie H. Gray, NP
• Jennifer L. Bellear

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