Benjamin Antonio, DO
NPI 1508841479 · Anesthesiology Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Antonio, DO is a Anesthesiology Physician provider in Chapel Hill, NC (NPI 1508841479).
Provider details
- NPI number
- 1508841479
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 200300440 (NC)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
144 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 | 27 | $127 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 27 | $157 |
| Anesthesia for Lens Surgery00142 | 22 | $70 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 19 | $39 |
| Anesthesia for Total Hip Replacement01214 | 14 | $165 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 12 | $95 |
Practice location
Mailing address
Additional practice locations (2)
- 4420 Lake Boone TrlRaleigh, NC 27607-7505Phone: (919) 784-3034
- Medical Center BlvdWinston Salem, NC 27157-7505Phone: (336) 716-2255
Registry dates
- Enumerated
- 2005-12-13
- Last updated
- 2021-10-04
- Certified
- 2021-10-04
Frequently asked questions
- What is Benjamin Antonio's NPI number?
- Benjamin Antonio's National Provider Identifier (NPI) is 1508841479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Antonio's specialty?
- Benjamin Antonio is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Antonio located?
- Benjamin Antonio's practice location on file with NPPES is 101 Manning Dr, Chapel Hill, NC 27514-4220.
- What is Benjamin Antonio's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Antonio is (984) 974-1000.
- Does Benjamin Antonio accept Medicare?
- Benjamin Antonio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Antonio's NPI active?
- Yes — Benjamin Antonio's NPI (1508841479) is active in the NPPES registry as of the last update on 2021-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.