Jeffrey M. Hadsall, MD

Medicare activity in 2024

Official CMS public-use data for Jeffrey M. Hadsall, 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)479 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)409 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)333 services
4. Administration of influenza virus vaccine (G0008)57 services
5. Influenza vaccine, inactivated (90653)44 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 pressure60%
• High cholesterol56%
• Arthritis53%
• Ischemic heart disease20%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)19%
• Diabetes16%

Hospitals where Jeffrey M. Hadsall works

Medicare's Facility Affiliation Data lists Jeffrey M. Hadsall 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.

• Santa Barbara Cottage HospitalSanta Barbara, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050396

Practice locations

Addresses where Jeffrey M. Hadsall is enrolled with Medicare (CMS data updated October 2, 2026).

• 317 W Pueblo StSanta Barbara, CA 93105 (805) 681‑7500

Group practices

Medicare enrollment lists Jeffrey M. Hadsall as a member of this group (CMS data updated October 2, 2026).

• Sansum Clinic320 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Santa Barbara

Clinicians with the same Medicare primary specialty in Santa Barbara, CA — not a recommendation.

• Brittany A. Bryan, MD
• W K. Ocallaghan, MD
• Adrian Hill, DO
• David L. Birken, MD
• Eric P. Trautwein, MD
• Catherine E. Buell, DO
• Marie Claire Lamb, MD
• Roxana A. Ledig, MD

All internal medicine doctors in Santa Barbara →

Other clinicians in Sansum Clinic

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

• Stephen Couvillion, MD
• William Dunbar, MD
• Stephanie J. Rothman, DO
• Daniel E. Wong, MD
• Brooke Cheema, PA
• Shane E. Cotter, 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