Anne Marie Barnett, MD

Medicare activity in 2024

Official CMS public-use data for Anne Marie Barnett, 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. 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)227 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)150 services
3. Blood glucose (sugar) test performed by hand-held instrument (82962)145 services
4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)72 services
5. Hemoglobin a1c level (83036)70 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%
• Diabetes59%
• Chronic kidney disease45%
• Arthritis40%
• Osteoporosis33%

Hospitals where Anne Marie Barnett works

Medicare's Facility Affiliation Data lists Anne Marie Barnett 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.

• Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 051332
• St Joseph's Medical Center of StocktonStockton, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050084

Practice locations

Addresses where Anne Marie Barnett is enrolled with Medicare (CMS data updated October 2, 2026).

• 782 E Harding WayStockton, CA 95204 (209) 546‑5200

Group practices

Medicare enrollment lists Anne Marie Barnett as a member of this group (CMS data updated October 2, 2026).

• Dignity Health Medical Foundation1,184 clinicians in the group

Specialties

• Endocrinologyprimary

Find other Endocrinology doctors in California →

Other endocrinologists in Stockton

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

• James D. Rooke, MD
• Anita Abraham, MD
• Arpita P. Pitroda, MD
• Jenan Gabi, MD
• Khin H. Ma, MD
• Alexander V. Uihlein, MD

All endocrinologists in Stockton →

Other clinicians in Dignity Health Medical Foundation

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

• Carrie E. Black, MD
• Jeremy D. Evans, DPM
• Jasmine Karaouni
• Sabrina Brana, MD
• Roshni V. Khatiwala, MD
• Pallavi S. Battar, NP

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