O'Neal Vaz, DO
NPI 1588617963 · Anesthesiology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
O'Neal Vaz, DO is a Anesthesiology Physician provider in Portland, ME (NPI 1588617963).
Provider details
- NPI number
- 1588617963
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 58. 005960 (OH)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
219 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 26 | $65 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 26 | $66 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $73 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 20 | $139 |
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 20 | $110 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 20 | $60 |
Practice location
Mailing address
Additional practice locations (1)
- 234 Goodman StMail Location 0531, Room Mrp 322 UcmcCincinnati, OH 45219Phone: (513) 558-4194Fax: (513) 558-0995
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2019-07-11
Frequently asked questions
- What is O'Neal Vaz's NPI number?
- O'Neal Vaz's National Provider Identifier (NPI) is 1588617963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is O'Neal Vaz's specialty?
- O'Neal Vaz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is O'Neal Vaz located?
- O'Neal Vaz's practice location on file with NPPES is 144 State St, Portland, ME 04101.
- What is O'Neal Vaz's phone number?
- The practice phone number listed in the NPPES registry for O'Neal Vaz is (207) 879-3000.
- Does O'Neal Vaz accept Medicare?
- O'Neal Vaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is O'Neal Vaz's NPI active?
- Yes — O'Neal Vaz's NPI (1588617963) is active in the NPPES registry as of the last update on 2019-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.