DR. GRETCHEN ANN CHAMPION (M.D.) – Otolaryngology Physician, NPI 1104869866
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
892 OTOLARYNGOLOGY in TX
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Provider Addresses for DR. GRETCHEN ANN CHAMPION (M.D.)
North Central Expressway, Allen, Collin County, Texas, 75003, United States
ALLEN EAR, NOSE, THROAT, & ALLERGY, P.A.
ALLEN, TX 75013
Phone: (972) 747-4646
Fax: (972) 747-4633
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $398.
Total Amount is formed as General ($398) + Research ($0) + Ownership ($0) = $398.
Last reported payment date: 2024-11-27 • Largest payer in this snapshot: ZOLL Respicardia, Inc. ($144).
Total Amount
$398
General + Research + Ownership
Payments
12
Total payment records
General Amount
$398
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ZOLL Respicardia, Inc. | $144 |
| AERIN MEDICAL INC. | $50 |
| Optinose US, Inc. | $49 |
| GENZYME CORPORATION | $32 |
| Inspire Medical Systems, Inc. | $28 |
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: 2005-09-28
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 |
|---|---|---|---|---|
| I20050928000210 | I | Otolaryngology | 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 |
|---|---|---|---|---|
| 95117 | Professional service for multiple injections of allergen | 296 | 20 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 127 | 90 | $0 |
| 31231 | Diagnostic exam of nasal passages using an endoscope | 90 | 70 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 65 | 58 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 57 | 57 | $0 |
Insurance plans in this area (ZIP 75013)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O T O L A R Y N G O L O G Y | TX | |
| Qualified Audiologist | TX | |
| Qualified Audiologist | TX | |
| Qualified Audiologist | TX | |
| Qualified Audiologist | TX | |
| O T O L A R Y N G O L O G Y | TX | |
| Nurse Practitioner | TX | |
| Qualified Audiologist | TX | |
| O T O L A R Y N G O L O G Y | TX | |
| O T O L A R Y N G O L O G Y | TX |
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