Doctor profile · Federal record
Dr. Erica Williams
Family Nurse Practitioner (CMS: Nurse Practitioner) · Charlestown, IN
- NPI 1194481630
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9501 County Road 403
Charlestown, IN 471118939
(812) 256-2338 - Mailing address
-
2380 E Bidwell St
Folsom, CA 956303455
Credentials & registration
- NPI registered
- November 2021 — 5 yrs on file
- Profile last updated
- January 6, 2026
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Kentucky #3016891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194481630. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,809
Distinct HCPCS
7
Medicare allowed
$170,829
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 559 | 302 | $97 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 512 | 249 | $59 | |
G0481 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 389 | 198 | $153 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 191 | 133 | $70 | |
G0480 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 82 | 55 | $96 | |
99484 |
Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional | 56 | 14 | $33 | |
G0482 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 20 | 15 | $189 |
In context: peer comparison
Among 4 peers in Charlestown Family Nurse Practitioner, average services per provider: 184. This provider delivers 9.8× the peer median.Open Payments
Industry payments received
All-time total
$691
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 3 | $288.28 | |
| Si-Bone, INC. | 2 | $264.40 | |
| Curonix LLC | 1 | $90.74 | |
| Boston Scientific Corporation | 1 | $34.20 | |
| Vertex Pharmaceuticals Incorporated | 1 | $13.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,204
Patients
416
Total drug cost
$33,090
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cyclobenzaprine Hcl | Generic | 217 | 73 | $1,953 |
| Tizanidine Hcl | Generic | 202 | 65 | $5,590 |
| Meloxicam | Generic | 166 | 53 | $811 |
| Baclofen | Generic | 161 | 53 | $2,842 |
| Diclofenac Sodium | Generic | 112 | 39 | $11,915 |
| Duloxetine Hcl | Generic | 70 | 20 | $2,070 |
| Methocarbamol | Generic | 63 | 22 | $1,245 |
| Amitriptyline Hcl | Generic | 50 | 0 | $1,046 |
| Methylprednisolone | Generic | 42 | 41 | $364 |
| Celecoxib | Generic | 38 | 12 | $1,025 |
Frequently asked questions
What is Dr. Erica Williams's medical specialty?
Dr. Erica Williams practices Family Nurse Practitioner in Charlestown, IN.
Where does Dr. Erica Williams practice?
Dr. Erica Williams practices at 9501 County Road 403, Charlestown, IN 471118939. Office phone: 8122562338.
What is Dr. Erica Williams's NPI?
Dr. Erica Williams's National Provider Identifier (NPI) is 1194481630, issued by NPPES.
Does Dr. Erica Williams accept Medicare assignment?
Yes. Dr. Erica Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erica Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Testing for presence of drug, by chemistry analyzers (HCPCS 80307); Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (HCPCS G0481). Source: CMS Medicare Physician & Other Practitioners file.