Doctor profile · Federal record
Dr. Haley Overstreet, M.D.
Allergy & Immunology Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Cedar Park, TX
- NPI 1700107323
- 17 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1335 E Whitestone Blvd Ste 120
Cedar Park, TX 786137598
(512) 222-5856 - Mailing address
-
5929 Balcones Dr Ste 200
Austin, TX 787314280
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- February 26, 2024
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State licenses (2)
- Texas #P8400 · Alabama #L.3306
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700107323. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,146
Distinct HCPCS
8
Medicare allowed
$28,855
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 962 | 17 | $4 | |
95117 |
Professional service for multiple injections of allergen | 562 | 118 | $11 | |
95024 |
Test for allergy using allergenic extract injected into skin | 496 | 48 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 39 | $119 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 25 | 24 | $181 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $155 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 17 | $83 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 14 | 12 | $37 |
In context: peer comparison
Among 1 peers in Cedar Park Allergy & Immunology Physician, average services per provider: 268. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$663
Transactions
24
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 2 | $159.49 | |
| Regeneron Healthcare Solutions, INC. | 8 | $143.96 | |
| Genzyme Corporation | 1 | $116.15 | |
| GlaxoSmithKline, LLC. | 5 | $75.32 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $71.33 | |
| Phadia US INC. | 1 | $26.77 | |
| Neurent Medical Limited | 1 | $26.15 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $25.05 | |
| Kaleo, INC. | 1 | $18.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
88
Patients
34
Total drug cost
$53,853
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 39 | 19 | $1,072 |
| Epinephrine | Generic | 15 | 15 | $4,481 |
| Dupixent Pen (Dupilumab) | Brand | 12 | 0 | $46,499 |
| Azelastine-Fluticasone (Azelastine/Fluticasone) | Brand | 11 | 0 | $1,660 |
| Fluticasone Propionate | Generic | 11 | 0 | $141 |
Frequently asked questions
What is Dr. Haley Overstreet's medical specialty?
Dr. Haley Overstreet practices Allergy & Immunology Physician in Cedar Park, TX.
Where does Dr. Haley Overstreet practice?
Dr. Haley Overstreet practices at 1335 E Whitestone Blvd Ste 120, Cedar Park, TX 786137598. Office phone: 5122225856.
What is Dr. Haley Overstreet's NPI?
Dr. Haley Overstreet's National Provider Identifier (NPI) is 1700107323, issued by NPPES.
Does Dr. Haley Overstreet accept Medicare assignment?
Dr. Haley Overstreet does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Haley Overstreet commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for multiple injections of allergen (HCPCS 95117); Test for allergy using allergenic extract injected into skin (HCPCS 95024). Source: CMS Medicare Physician & Other Practitioners file.