Rachael Grosso, MD

Medicare activity in 2024

Official CMS public-use data for Rachael Grosso, 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)200 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)55 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)41 services
4. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)39 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)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%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)63%
• Diabetes51%
• Chronic kidney disease48%
• Arthritis37%

Hospitals where Rachael Grosso works

Medicare's Facility Affiliation Data lists Rachael Grosso 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.

• Thomas Jefferson University HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390174

Practice locations

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

• 111 S 11th St, 3rd Flr Suite 3390Philadelphia, PA 19107 (800) 858‑1662
• 925 Chestnut St, Suite 3Philadelphia, PA 19107 (215) 955‑8874

Group practices

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

• Jefferson University Physicians1,531 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Philadelphia

Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.

• Leslie B. Mayro, MD
• Furman S. McDonald, MD
• Mary Ann Kuzma, MD
• Colin M. Kulick-Soper, DO
• Henry Dwaah, MD
• Rene Daniel, MD
• Oung Thain, MD
• Suneil R. Seetharam, MD

All internal medicine doctors in Philadelphia →

Other clinicians in Jefferson University Physicians

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

• Simon McCarthy, MD
• Judith Heredia, NP
• Jianqiao Chen, CNA
• Sarah Choi, NP
• Dhrumil Patel, MD
• Hasan Arif, 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