Chibuzor Nnaji, MD

7 locations · County of Santa Clara · Galen Inpatient Physicians PC · Emory Specialty Associates, LLC · Hospital Physician Services - Southeast Professional Corporation · Memorial Health Partners Foundation Inc · Southeastern Physician Services PC

Hospitals listed: Adventist Health Sierra Vista · Emory Decatur Hospital · Oak Valley Hospital District · 056155. That is not proof they admit you there this week.

Licence A123225 · Current

Licensed to practise in California · since 2012 · expires 2028-04-30 · University of Lagos College of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

1 licence

• Tennessee 54191Medical Doctor · since 2016 · expires 2028-04-30Specialty on the licence: Internal Medicine
  LicensedNo board action on this licenceCheck it with the state

We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.

1 placement

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Education

• Univ of Lagos · MDLAGOS, N/A, Nigeria · 1999Medical school

Residency and fellowship

• Residency, Internal MedicineATLANTA, GA · 2009–2012

3 hospitals

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

• Adventist Health Sierra VistaSan Luis Obispo, CAAcute Care Hospital · Proprietary · Has an emergency department · Birthing-friendlyPart of Tenet Healthcare, which runs 77 hospitals in 12 statesPatients rate it 2 of 5 · 57% would definitely recommend it
  Overall rating: 3 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.273, Oct 2024 – Sep 2025
• Emory Decatur HospitalDecatur, GAAcute Care Hospital · Voluntary non-profit - Private · No emergency department · Birthing-friendlyPart of Emory Healthcare, which runs 9 hospitalsPatients rate it 3 of 5 · 63% would definitely recommend it
  Overall rating: 2 of 5 starsWorse than the national rate — Abdominopelvic accidental puncture or laceration rate: 2.2 (1.18 to 3.21) · 591 cases, Jul 2022 – Jun 2024Worse than the national rate — CMS Medicare PSI 90: Patient safety and adverse events composite: 1.45 (1.09 to 1.81), Jul 2022 – Jun 2024Worse than the national rate — Postoperative respiratory failure rate: 19.74 (11.14 to 28.33) · 187 cases, Jul 2022 – Jun 2024Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.332, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.382, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.248, Oct 2024 – Sep 2025
• Oak Valley Hospital DistrictOakdale, CAAcute Care Hospital · Government - Hospital District or Authority · Has an emergency department
  Overall rating: 1 of 5 starsNo measure marked better or worse than the national rate

$38,385

Medicare paid this office $38,385 for 200 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Who their Medicare patients are

200 Original Medicare patients in 2024. Average age 75 · Under 65 14% · 85 and older 25% · Women 56% · Also on Medicaid 29% · Health risk score 2.80. Above the middle of the specialty; the typical internal medicine clinician is at 1.76.

Conditions among them: High blood pressure 75% · Heart failure 56% · Chronic kidney disease 55% · Coronary heart disease 52% · Diabetes 49% · Atrial fibrillation 49% · Depression 47% · COPD 44% · Dementia 30% · Cancer 21% · Stroke 16%.

The office billed $157,543, Medicare allowed $47,688 and paid $38,385; for 511 services of 7 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

$5,015 in 2024

Medicaid paid $5,015 for 410 billed services this clinician did in 2024, up to 21 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

$15,500

Pharmacies billed $15,500 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 4% of their Part D prescriptions (12 of 341) in 2024. Above the middle of the specialty; the typical internal medicine clinician is at 1%.

308 generic and 33 brand-name prescriptions · $15,500 in drug cost · 60 antibiotic prescriptions to 50 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Year by year

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

$21 in 2020

A payment is not proof that care is biased.

NPI

1740418177

Licence

CA A123225, GA 68745, TN 54191California A123225: Current · expires 2028-04-30Tennessee 54191: Licensed

Group

County of Santa Clara · Galen Inpatient Physicians PC · Emory Specialty Associates, LLC · Hospital Physician Services - Southeast Professional Corporation · Memorial Health Partners Foundation Inc · Southeastern Physician Services PC

Gender

Female