Mcarthur Walker, MD
NPI 1265403711 · Anesthesiology Physician · Hendersonville, NC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mcarthur Walker, MD is a Anesthesiology Physician provider in Hendersonville, NC (NPI 1265403711).
Provider details
- NPI number
- 1265403711
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9401083 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
120 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 Lens Surgery00142 | 36 | $56 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $64 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 18 | $80 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 17 | $45 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 16 | $67 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 13 | $64 |
Typical Medicare-allowed amounts for these services range $45–$80 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-31
- Last updated
- 2007-10-08
Frequently asked questions
- What is Mcarthur Walker's NPI number?
- Mcarthur Walker's National Provider Identifier (NPI) is 1265403711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mcarthur Walker's specialty?
- Mcarthur Walker is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mcarthur Walker located?
- Mcarthur Walker's practice location on file with NPPES is 800 N Justice St, Hendersonville, NC 28791-3410.
- What is Mcarthur Walker's phone number?
- The practice phone number listed in the NPPES registry for Mcarthur Walker is (828) 696-1000.
- Does Mcarthur Walker accept Medicare?
- Mcarthur Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mcarthur Walker's NPI active?
- Yes — Mcarthur Walker's NPI (1265403711) is active in the NPPES registry as of the last update on 2007-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.