Charles Olivera, M.D.
NPI 1457465528 · Neurology Physician · Yuma, AZ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Olivera, M.D. is a Neurology Physician provider in Yuma, AZ (NPI 1457465528).
Provider details
- NPI number
- 1457465528
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DR.0059010 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
394 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 124 | $114 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 113 | $174 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 86 | $166 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 36 | $139 |
| Measurement of Brain Wave Activity (eeg), 41-60 Minutes95812 | 22 | $54 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-18
- Last updated
- 2025-01-03
- Certified
- 2025-01-03
Frequently asked questions
- What is Charles Olivera's NPI number?
- Charles Olivera's National Provider Identifier (NPI) is 1457465528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Olivera's specialty?
- Charles Olivera is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Olivera located?
- Charles Olivera's practice location on file with NPPES is 2400 S Avenue a, Yuma, AZ 85364-7170.
- What is Charles Olivera's phone number?
- The practice phone number listed in the NPPES registry for Charles Olivera is (928) 336-4577.
- Does Charles Olivera accept Medicare?
- Charles Olivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Olivera's NPI active?
- Yes — Charles Olivera's NPI (1457465528) is active in the NPPES registry as of the last update on 2025-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.