DR. ELISABETH ANNE CLAYTON (MD) – Allergy & Immunology (Internal Medicine) Physician, NPI 1538435532
Allergy & Immunology (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
390 ALLERGY/IMMUNOLOGY in TX
Provider Addresses for DR. ELISABETH ANNE CLAYTON (MD)
6210 E HWY 290 STE 420
AUSTIN, TX 787231142
Phone: (512) 676-2500
Fax: (512) 406-7377
Type: Mailing
15801 W HIGHWAY 71 BLDG 1
BEE CAVE, TX 787382702
Phone: (512) 676-2500
Fax: (512) 406-7377
Type: Location
6811 AUSTIN CENTER BLVD STE 300
AUSTIN, TX 787313295
Phone: (512) 346-8888
Type: Location
6210 E HWY 290 STE 240
AUSTIN, TX 787231144
Phone: (512) 676-2500
Fax: (512) 406-7377
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $266.
Total Amount is formed as General ($266) + Research ($0) + Ownership ($0) = $266.
Last reported payment date: 2024-08-19 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($116).
Total Amount
$266
General + Research + Ownership
Payments
3
Total payment records
General Amount
$266
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $116 |
| BioCryst US Sales Co., LLC | $116 |
| CSL Behring | $34 |
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: 2019-07-31
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20190731000256 | I | Allergy/Immunology | 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 | 676 | 15 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 350 | 19 | $0 |
| 95117 | Professional service for multiple injections of allergen | 217 | 17 | $0 |
| 95115 | Professional service for single injection of allergen | 191 | 16 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 86 | 58 | $0 |
Insurance plans in this area (ZIP 78723)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | TX | |
| - | TX | |
| Nurse Practitioner | LA | |
| - | TX | |
| - | TX | |
| - | TX | |
| Family Practice | IA | |
| Family Practice | TX | |
| - | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX |
Reviews
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