Doctor profile · Federal record
Dr. Christine Williams, NP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Charleston, SC
- NPI 1568740835
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
171 Ashley Ave
Charleston, SC 294252625
(843) 792-1414 - Additional location
-
418 Folly RD
Charleston, SC 294122625
(843) 795-5362
fax (843) 795-1921 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- August 2011 — 15 yrs on file
- Profile last updated
- October 31, 2023
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State licenses (2)
- South Carolina #24258 · Massachusetts #RN 264516
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568740835. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
529
Distinct HCPCS
6
Medicare allowed
$31,709
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 248 | 163 | $102 | |
36415 |
Insertion of needle into vein for collection of blood sample | 142 | 111 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 48 | $71 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 35 | 18 | $16 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 34 | 34 | $14 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 17 | 17 | $41 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 69. This provider delivers 7.7× the peer median.Open Payments
Industry payments received
All-time total
$75
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $55.61 | |
| Novo Nordisk Inc | 1 | $18.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,435
Patients
507
Total drug cost
$17,696
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 240 | 81 | $3,135 |
| Amlodipine Besylate | Generic | 212 | 77 | $1,378 |
| Levothyroxine Sodium | Generic | 110 | 41 | $2,266 |
| Losartan Potassium | Generic | 108 | 32 | $1,605 |
| Omeprazole | Generic | 97 | 34 | $1,699 |
| Zolpidem Tartrate | Generic | 91 | 24 | $570 |
| Lorazepam | Generic | 89 | 28 | $582 |
| Hydrochlorothiazide | Generic | 85 | 32 | $473 |
| Rosuvastatin Calcium | Generic | 80 | 32 | $1,911 |
| Lisinopril | Generic | 59 | 27 | $447 |
Frequently asked questions
What is Dr. Christine Williams's medical specialty?
Dr. Christine Williams practices Acute Care Nurse Practitioner in Charleston, SC.
Where does Dr. Christine Williams practice?
Dr. Christine Williams practices at 171 Ashley Ave, Charleston, SC 294252625. Office phone: 8437921414.
What is Dr. Christine Williams's NPI?
Dr. Christine Williams's National Provider Identifier (NPI) is 1568740835, issued by NPPES.
Does Dr. Christine Williams accept Medicare assignment?
Yes. Dr. Christine Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christine Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.