DR. ANDREW G. VAYONIS (M.D.) – Allergy Physician, NPI 1194720425
Allergy Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
216 ALLERGY/IMMUNOLOGY in PA
Provider Addresses for DR. ANDREW G. VAYONIS (M.D.)
2585 FREEPORT RD STE 210
PITTSBURGH, PA 152381426
Phone: (412) 828-3800
Fax: (412) 828-8561
Type: Location
Gateway Towers, 320, Fort Duquesne Boulevard, Downtown, Pittsburgh, Allegheny County, Pennsylvania, 15222, United States
STE 380
PITTSBURGH, PA 152221102
Phone: (412) 471-3818
Fax: (412) 471-3657
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2011-04-12
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 |
|---|---|---|---|---|
| I20110412000257 | I | Allergy/Immunology | PA | 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 |
|---|---|---|---|---|
| 95165 | Professional service for preparation and provision of 1 or more antigens | 622 | 64 | $0 |
| 95117 | Professional service for multiple injections of allergen | 454 | 100 | $0 |
| 95004 | Test for allergy using allergenic extract | 359 | 14 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 154 | 11 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 129 | 95 | $0 |
Insurance plans in this area (ZIP 15238)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Internal Medicine | PA |
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