Shaun Williams, M.D.
NPI 1255568457 · Anesthesiology Physician · Columbus, GA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shaun Williams, M.D. is a Anesthesiology Physician provider in Columbus, GA (NPI 1255568457).
Provider details
- NPI number
- 1255568457
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 071587 (GA)
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
17 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
131 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 18 | $42 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 14 | $56 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 14 | $86 |
| Anesthesia for Other Procedure on Lower Abdomen00840 | 13 | $136 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 13 | $132 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 12 | $150 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-15
- Last updated
- 2016-01-20
Frequently asked questions
- What is Shaun Williams's NPI number?
- Shaun Williams's National Provider Identifier (NPI) is 1255568457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shaun Williams's specialty?
- Shaun Williams is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Shaun Williams located?
- Shaun Williams's practice location on file with NPPES is 2122 Manchester Expressway, Columbus, GA 31904-6878.
- What is Shaun Williams's phone number?
- The practice phone number listed in the NPPES registry for Shaun Williams is (334) 279-1450.
- Does Shaun Williams accept Medicare?
- Shaun Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shaun Williams's NPI active?
- Yes — Shaun Williams's NPI (1255568457) is active in the NPPES registry as of the last update on 2016-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.