Doctor profile · Federal record
Dr. Rachel Williams, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Student in an Organized Health Care Education/Training Program · Charleston, SC
- NPI 1558874958
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
171 Ashley Ave
Charleston, SC 294257112
(843) 792-1414 - Additional location
-
7 Independence PT Ste 300
Greenville, SC 296154569
(864) 522-3700 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- November 2017 — 9 yrs on file
- Profile last updated
- February 11, 2026
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- South Carolina #21668 · South Carolina #217790
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558874958. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
110
Distinct HCPCS
5
Medicare allowed
$8,238
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 37 | 37 | $72 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 27 | 27 | $68 | |
00732 |
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope | 18 | 18 | $109 | |
00812 |
Anesthesia for exam of colon using an endoscope | 14 | 14 | $50 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 14 | 14 | $76 |
In context: peer comparison
Among 74 peers in this city , average services per provider: 24. This provider delivers 4.6× the peer median.Open Payments
Industry payments received
All-time total
$33
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $32.89 |
By nature of payment
Frequently asked questions
What is Dr. Rachel Williams's medical specialty?
Dr. Rachel Williams practices Certified Registered Nurse Anesthetist in Charleston, SC.
Where does Dr. Rachel Williams practice?
Dr. Rachel Williams practices at 171 Ashley Ave, Charleston, SC 294257112. Office phone: 8437921414.
What is Dr. Rachel Williams's NPI?
Dr. Rachel Williams's National Provider Identifier (NPI) is 1558874958, issued by NPPES.
Does Dr. Rachel Williams accept Medicare assignment?
Yes. Dr. Rachel Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Williams commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope (HCPCS 00732). Source: CMS Medicare Physician & Other Practitioners file.