LESLIE A WILLIAMS (AA) – Anesthesiologist Assistant, NPI 1669427738
Anesthesiologist Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,389 ANESTHESIOLOGY ASSISTANT in GA
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Provider Addresses for LESLIE A WILLIAMS (AA)
1120 15TH STREET, BI-2144
AUGUSTA, GA 30912
Phone: (706) 721-3871
Fax: (706) 721-7753
Type: Mailing
Augusta University Medical Center, 1120, 15th Street, Augusta, Richmond County, Georgia, 30912, United States
ROOM BI-2144
AUGUSTA, GA 309120004
Phone: (706) 721-3871
Fax: (706) 721-7753
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2006-07-19
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060719000034 | I | Anesthesiology Assistant | GA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 00530 | Anesthesia for insertion of permanent heart pacemaker | 15 | 15 | $0 |
| 00537 | Anesthesia for procedure to assess heart electrical activity | 14 | 13 | $0 |
Insurance plans in this area (ZIP 30912)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | AL | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Anesthesiology Assistant | GA | |
| A N E S T H E S I O L O G Y | GA | |
| - | GA | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| A N E S T H E S I O L O G Y | GA |
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