Doctor profile · Federal record
Dr. Kerri Halfant, MD
Psychiatry Physician (CMS: Psychiatry) · Round Rock, TX
- NPI 1043248099
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1009 N Georgetown St
Round Rock, TX 786643289
(512) 244-8374
fax (512) 244-8371
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Texas #L4418
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043248099. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
172
Distinct HCPCS
1
Medicare allowed
$15,990
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 172 | 45 | $93 |
In context: peer comparison
Among 6 peers in Round Rock Psychiatry Physician, average services per provider: 180. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$51
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 1 | $19.77 | |
| Abbvie INC. | 1 | $16.64 | |
| Teva Pharmaceuticals USA, INC. | 1 | $14.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,379
Patients
181
Total drug cost
$352,511
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Olanzapine | Generic | 203 | 28 | $6,576 |
| Trazodone Hcl | Generic | 144 | 28 | $1,893 |
| Clozapine | Generic | 116 | 11 | $10,541 |
| Quetiapine Fumarate | Generic | 104 | 17 | $2,224 |
| Sertraline Hcl | Generic | 104 | 16 | $747 |
| Invega Sustenna (Paliperidone Palmitate) | Brand | 98 | 0 | $310,235 |
| Lamotrigine | Generic | 92 | 11 | $791 |
| Divalproex Sodium ER (Divalproex Sodium) | Brand | 80 | 12 | $4,129 |
| Fluoxetine Hcl | Generic | 68 | 15 | $648 |
| Prazosin Hcl | Generic | 67 | 0 | $1,343 |
Frequently asked questions
What is Dr. Kerri Halfant's medical specialty?
Dr. Kerri Halfant practices Psychiatry Physician in Round Rock, TX.
Where does Dr. Kerri Halfant practice?
Dr. Kerri Halfant practices at 1009 N Georgetown St, Round Rock, TX 786643289. Office phone: 5122448374.
What is Dr. Kerri Halfant's NPI?
Dr. Kerri Halfant's National Provider Identifier (NPI) is 1043248099, issued by NPPES.
Does Dr. Kerri Halfant accept Medicare assignment?
Yes. Dr. Kerri Halfant accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kerri Halfant commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.