Doctor profile · Federal record
Dr. Eric Willoughby, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Nurse Practitioner · Cheraw, SC
- NPI 1598802738
- Accepts Medicare
- 36 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
415 Market St
Cheraw, SC 295202636
(843) 213-6170
fax (843) 450-0782 - Mailing address
-
206 McIver St
Cheraw, SC 295201737
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 15, 2025
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- South Carolina #22477 · Missouri #2004000163
- Medicaid (2)
- MO #1598802738 · SC #NP5786
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598802738. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,099
Distinct HCPCS
10
Medicare allowed
$34,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 538 | 69 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 183 | 109 | $72 | |
20610 |
Aspiration and/or injection of fluid from large joint | 153 | 60 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 42 | $99 | |
73502 |
X-ray of hip, 2-3 views | 35 | 22 | $36 | |
73562 |
X-ray of knee, 3 views | 32 | 27 | $32 | |
73610 |
X-ray of ankle, minimum of 3 views | 29 | 14 | $28 | |
73030 |
X-ray of shoulder, minimum of 2 views | 28 | 11 | $27 | |
73560 |
X-ray of knee, 1-2 views | 23 | 21 | $27 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 14 | $45 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 252. This provider delivers 4.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
794
Patients
402
Total drug cost
$6,580
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 222 | 114 | $2,127 |
| Meloxicam | Generic | 212 | 111 | $801 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 117 | 71 | $865 |
| Tramadol Hcl | Generic | 70 | 39 | $236 |
| Tizanidine Hcl | Generic | 61 | 33 | $345 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 31 | 23 | $264 |
| Gabapentin | Generic | 26 | 0 | $478 |
| Celecoxib | Generic | 22 | 11 | $396 |
| Diclofenac Sodium | Generic | 22 | 0 | $910 |
| Ibuprofen | Generic | 11 | 0 | $159 |
Frequently asked questions
What is Dr. Eric Willoughby's medical specialty?
Dr. Eric Willoughby practices Family Nurse Practitioner in Cheraw, SC.
Where does Dr. Eric Willoughby practice?
Dr. Eric Willoughby practices at 415 Market St, Cheraw, SC 295202636. Office phone: 8432136170.
What is Dr. Eric Willoughby's NPI?
Dr. Eric Willoughby's National Provider Identifier (NPI) is 1598802738, issued by NPPES.
Does Dr. Eric Willoughby accept Medicare assignment?
Yes. Dr. Eric Willoughby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Willoughby commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.