DR. MICHAEL PATRICK VAUGHN (M.D.PHD.) – Allergy & Immunology Physician, NPI 1881687879
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
390 ALLERGY/IMMUNOLOGY in TX
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Provider Addresses for DR. MICHAEL PATRICK VAUGHN (M.D.PHD.)
115, Gallery Circle, San Antonio, Bexar County, Texas, 78258, United States
STE 200
SAN ANTONIO, TX 782583388
Phone: (210) 499-0033
Fax: (210) 404-0926
Type: Location
115 GALLERY CIRCLE STE. 200
SAN ANTONIO, TX 782583492
Phone: (210) 499-0033
Fax: (210) 404-0926
Type: Mailing
PO box, Russell Road, Paoli, Tredyffrin Township, Chester County, Pennsylvania, 19301, United States
SAN ANTONIO, TX 782910156
Phone: (210) 499-0033
Fax: (210) 404-0926
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 42 Open Payments records for all available years, with a total value of $2,604.
Total Amount is formed as General ($2,604) + Research ($0) + Ownership ($0) = $2,604.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($816).
Total Amount
$2,604
General + Research + Ownership
Payments
42
Total payment records
General Amount
$2,604
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $816 |
| AstraZeneca Pharmaceuticals LP | $681 |
| GENZYME CORPORATION | $363 |
| Novartis Pharmaceuticals Corporation | $143 |
| Genentech, Inc. | $142 |
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: 2010-01-06
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 |
|---|---|---|---|---|
| I20100106000575 | 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 | 5,697 | 95 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 504 | 20 | $0 |
| 95115 | Professional service for single injection of allergen | 418 | 17 | $0 |
| 95117 | Professional service for multiple injections of allergen | 337 | 13 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 133 | 106 | $0 |
Insurance plans in this area (ZIP 78258)
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