William Cox, MD
NPI 1770111601 · Anesthesiology Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Cox, MD is a Anesthesiology Physician provider in Charlotte, NC (NPI 1770111601).
Provider details
- NPI number
- 1770111601
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
116 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 25 | $55 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $67 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 20 | $148 |
| Anesthesia for Extensive Surgery on Spine00670 | 15 | $197 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 13 | $62 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 12 | $145 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1215 Lee StCharlottesville, VA 22908-0816Phone: (434) 982-0629Fax: (434) 982-0019
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is William Cox's NPI number?
- William Cox's National Provider Identifier (NPI) is 1770111601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cox's specialty?
- William Cox is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Cox located?
- William Cox's practice location on file with NPPES is 3735 Glenlake Dr Ste 250, Charlotte, NC 28208-6866.
- What is William Cox's phone number?
- The practice phone number listed in the NPPES registry for William Cox is (704) 749-5800.
- Does William Cox accept Medicare?
- William Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Cox's NPI active?
- Yes — William Cox's NPI (1770111601) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.