William Wood, MD
NPI 1003999483 · Anesthesiology Physician · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Wood, MD is a Anesthesiology Physician provider in Wauwatosa, WI (NPI 1003999483).
Provider details
- NPI number
- 1003999483
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 47252020 (WI)
Specialties & taxonomies
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
287 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 | 122 | $53 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 51 | $155 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 25 | $59 |
| Anesthesia for Total Hip Replacement01214 | 24 | $167 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 16 | $67 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 14 | $64 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Wood's NPI number?
- William Wood's National Provider Identifier (NPI) is 1003999483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Wood's specialty?
- William Wood is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Wood located?
- William Wood's practice location on file with NPPES is 2643 N 113th St, Wauwatosa, WI 53226-1216.
- What is William Wood's phone number?
- The practice phone number listed in the NPPES registry for William Wood is (414) 526-9683.
- Does William Wood accept Medicare?
- William Wood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Wood's NPI active?
- Yes — William Wood's NPI (1003999483) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.