Doctor profile · Federal record
Dr. Ashley Williams
Family Nurse Practitioner (CMS: Nurse Practitioner) · Rock Hill, SC
- NPI 1891391330
- Accepts Medicare
- MIPS 84.7 / 100 · 2023
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2707 Celanese RD
Rock Hill, SC 297329406
(866) 389-2727
Credentials & registration
- NPI registered
- December 2020 — 6 yrs on file
- Profile last updated
- July 21, 2021
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- South Carolina #24349
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891391330. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
4
Medicare allowed
$5,687
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 32 | $72 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 21 | 21 | $90 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 20 | 20 | $35 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 14 | 14 | $57 |
In context: peer comparison
Among 18 peers in Rock Hill Family Nurse Practitioner, average services per provider: 64. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
16
Total drug cost
$76
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 16 | $76 |
Frequently asked questions
What is Dr. Ashley Williams's medical specialty?
Dr. Ashley Williams practices Family Nurse Practitioner in Rock Hill, SC.
Where does Dr. Ashley Williams practice?
Dr. Ashley Williams practices at 2707 Celanese RD, Rock Hill, SC 297329406. Office phone: 8663892727.
What is Dr. Ashley Williams's NPI?
Dr. Ashley Williams's National Provider Identifier (NPI) is 1891391330, issued by NPPES.
Does Dr. Ashley Williams accept Medicare assignment?
Yes. Dr. Ashley Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashley Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.