John J. Carey Jr., MD

Medicare activity in 2024

Official CMS public-use data for John J. Carey 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. Ultrasonic guidance for blood vessel access (76937)40 services
2. Insertion of artery tube for blood sampling or infusion through skin (36620)28 services
3. Ultrasound of heart with probe in esophagus, with report (93312)26 services
4. Ultrasound of heart blood flow, valves and chambers (93320)26 services
5. Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)26 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%
• Ischemic heart disease40%
• Atrial fibrillation40%
• Heart failure34%

Hospitals where John J. Carey Jr. works

Medicare's Facility Affiliation Data lists John J. Carey 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.

• Mercy General HospitalSacramento, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050017

Practice locations

Addresses where John J. Carey Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 975 S Fairmont AveLodi, CA 95240 (209) 334‑3411

Group practices

Medicare enrollment lists John J. Carey Jr. as a member of this group (CMS data updated October 2, 2026).

• Cep America - Anesthesia PC849 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in California →

Other anesthesiologists in Lodi

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

• James F. Lourim, MD
• Marvin D. Covrig, MD
• Audrey M. Payne, MD
• Phillip N. Ruhl, DO
• David Krivan, MD
• Iris P. Ko, MD
• Ali Danish, MD
• Yi Wen C. Huang, DO

All anesthesiologists in Lodi →

Other clinicians in Cep America - Anesthesia PC

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

• Monica Rich, CNA
• Donald M. Heskett, CNA
• Andrew R. Rivera, MD
• Susanne Roessler, MD
• Suzanne P. Dupler, DO
• Minbo Bai, 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