HALEY C OVERSTREET (M.D.) – Allergy & Immunology Physician, NPI 1700107323
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,730 FAMILY PRACTICE in TX
Provider Addresses for HALEY C OVERSTREET (M.D.)
450 CYPRESS CREEK RD # 5
CEDAR PARK, TX 786134195
Phone: (512) 249-1400
Fax: (512) 249-1800
Type: Location
5929 BALCONES DR STE 200
AUSTIN, TX 787314280
Phone: (512) 550-1800
Type: Mailing
1335 E WHITESTONE BLVD STE 120
CEDAR PARK, TX 786137598
Phone: (512) 222-5856
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 64 Open Payments records for all available years, with a total value of $1,389.
Total Amount is formed as General ($1,389) + Research ($0) + Ownership ($0) = $1,389.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($288).
Total Amount
$1,389
General + Research + Ownership
Payments
64
Total payment records
General Amount
$1,389
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2014-02-20
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20140220000770 | I | Family Practice | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 962 | 17 | $0 |
| 95117 | Professional service for multiple injections of allergen | 562 | 118 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 496 | 48 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 50 | 39 | $0 |
| 31231 | Diagnostic exam of nasal passages using an endoscope | 25 | 24 | $0 |
Insurance plans in this area (ZIP 78613)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Physician Assistant | TX | |
| Physician Assistant | OK | |
| Physician Assistant | TX | |
| - | TX | |
| Physician Assistant | TX | |
| A L L E R G Y/ I M M U N O L O G Y | TX | |
| Physician Assistant | TX | |
| Pediatric Medicine, Allergy/Immunology | TX | |
| Physician Assistant | TX |
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