Henry I. Frohsin Jr., MD

Medicare activity in 2024

Official CMS public-use data for Henry I. Frohsin Jr., 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)341 services
2. Insertion of needle into vein for collection of blood sample (36415)320 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)214 services
4. Blood test, basic group of blood chemicals (calcium, total) (80048)163 services
5. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)163 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%
• Arthritis50%
• Ischemic heart disease26%
• Diabetes25%
• Atrial fibrillation20%

Hospitals where Henry I. Frohsin Jr. works

Medicare's Facility Affiliation Data lists Henry I. Frohsin Jr. 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.

• St Vincent's BirminghamBirmingham, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010056

Practice locations

Addresses where Henry I. Frohsin Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 833 Saint Vincents Dr, Suite 300Birmingham, AL 35205 (205) 933‑4640
• 833 St Vincents Dr, Suite 502Birmingham, AL 35205 (205) 933‑4400

Group practices

Medicare enrollment lists Henry I. Frohsin Jr. as a member of this group (CMS data updated October 2, 2026).

• Southview Medical Group, PC40 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Alabama →

Other internal medicine doctors in Birmingham

Clinicians with the same Medicare primary specialty in Birmingham, AL — not a recommendation.

• Simona S. Petra-Dunlap, MD
• Hernando D. Carter, MD
• Kelly S. McMaster, MD
• Lesley Jackson, MD
• Andrea L. Cherrington, MD
• Daniel Hardgrove
• Vasuki Tikkiwal, MD
• Tyler B. Colvin, MD

All internal medicine doctors in Birmingham →

Other clinicians in Southview Medical Group, PC

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

• Simona S. Petra-Dunlap, MD
• Gregory K. Little Jr., MD
• Michael K. Han, MD
• Jennifer Sohn, MD
• Stephen M. Stuart, MD
• Monica G. Hunter, 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