Doctor profile · Federal record
Dr. Sierra Williams-Barnhart, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Daytona Beach, FL
- NPI 1114589371
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1890 Lpga Blvd Ste 160
Daytona Beach, FL 321177138
(386) 252-4701
fax (386) 253-9410 - Mailing address
-
300 S 8Th St Ste 480W
Murray, KY 420712403
Credentials & registration
- NPI registered
- July 2019 — 7 yrs on file
- Profile last updated
- January 26, 2026
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Florida #APRN11014177
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114589371. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
125
Distinct HCPCS
2
Medicare allowed
$7,455
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 107 | 71 | $56 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 18 | $82 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 144. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$886
Transactions
25
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 6 | $482.81 | |
| Incyte Corporation | 4 | $62.80 | |
| Merck Sharp & Dohme LLC | 3 | $57.51 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $53.67 | |
| Eisai Inc. | 1 | $50.00 | |
| ABBVIE INC. | 2 | $43.16 | |
| Novartis Pharmaceuticals Corporation | 1 | $24.30 | |
| Daiichi Sankyo Inc. | 1 | $23.87 | |
| GENZYME CORPORATION | 1 | $20.99 | |
| Janssen Biotech, Inc. | 1 | $19.85 | |
| GlaxoSmithKline, LLC. | 1 | $17.46 | |
| Genentech USA, Inc. | 1 | $15.52 | |
| PUMA BIOTECHNOLOGY, INC. | 1 | $14.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
106
Patients
13
Total drug cost
$2,487
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Medroxyprogesterone Acetate | Generic | 48 | 13 | $1,021 |
| Anastrozole | Generic | 30 | 0 | $967 |
| Fluconazole | Generic | 16 | 0 | $54 |
| Clobetasol Propionate | Generic | 12 | 0 | $445 |
Frequently asked questions
What is Dr. Sierra Williams-Barnhart's medical specialty?
Dr. Sierra Williams-Barnhart practices Family Nurse Practitioner in Daytona Beach, FL.
Where does Dr. Sierra Williams-Barnhart practice?
Dr. Sierra Williams-Barnhart practices at 1890 Lpga Blvd Ste 160, Daytona Beach, FL 321177138. Office phone: 3862524701.
What is Dr. Sierra Williams-Barnhart's NPI?
Dr. Sierra Williams-Barnhart's National Provider Identifier (NPI) is 1114589371, issued by NPPES.
Does Dr. Sierra Williams-Barnhart accept Medicare assignment?
Yes. Dr. Sierra Williams-Barnhart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sierra Williams-Barnhart commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.