Dana Williams, M.D.
NPI 1669658423 · Anesthesiology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dana Williams, M.D. is a Anesthesiology Physician provider in Atlanta, GA (NPI 1669658423).
Provider details
- NPI number
- 1669658423
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 002232 (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
18 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
322 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 | 98 | $57 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 54 | $54 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 40 | $58 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 20 | $125 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 18 | $57 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 16 | $67 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-11
- Last updated
- 2008-01-11
Frequently asked questions
- What is Dana Williams's NPI number?
- Dana Williams's National Provider Identifier (NPI) is 1669658423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Williams's specialty?
- Dana Williams is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Dana Williams located?
- Dana Williams's practice location on file with NPPES is 1364 Clifton Road Ne, Atlanta, GA 30322.
- What is Dana Williams's phone number?
- The practice phone number listed in the NPPES registry for Dana Williams is (800) 711-5444.
- Does Dana Williams accept Medicare?
- Dana Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dana Williams's NPI active?
- Yes — Dana Williams's NPI (1669658423) is active in the NPPES registry as of the last update on 2008-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.