Maureen N. Mbadike-Obiora, MD

Medicare activity in 2024

Official CMS public-use data for Maureen N. Mbadike-Obiora, 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)124 services
2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)105 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)63 services
4. 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)63 services
5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)42 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 cholesterol64%
• High blood pressure63%
• Arthritis38%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)24%
• Depression22%
• Chronic kidney disease22%

Hospitals where Maureen N. Mbadike-Obiora works

Medicare's Facility Affiliation Data lists Maureen N. Mbadike-Obiora 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.

• John Muir Medical Center - Concord CampusConcord, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050496
• Kaiser Foundation Hospital and Rehab CenterVallejo, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050073
• UCSF Medical CenterSan Francisco, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050454

Practice locations

Addresses where Maureen N. Mbadike-Obiora is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Quality DrVacaville, CA 95688 (707) 624‑4000

Group practices

Medicare enrollment lists Maureen N. Mbadike-Obiora as a member of this group (CMS data updated October 2, 2026).

• Permanente Medical Group Inc10,996 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in California →

Other family doctors in Vacaville

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

• Jau-Dean S. Lee, MD
• Johnny A. Eguizabal, MD
• Sarah E. Petrie, DO
• Courtney A. Dawley, DO
• Stephanie J. Carroll, MD
• James A. Gangar, MD
• Deborah Yang, MD
• Maria G. Ochoa, MD

All family doctors in Vacaville →

Other clinicians in Permanente Medical Group Inc

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

• Jau-Dean S. Lee, MD
• Kimberly M. Pruett, MD
• Janet L. Hwang, MD
• Ali Amini, MD
• Alfred F. Vong I, OD
• Boris D. Ellyason, 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