CHARLES GAST – Otolaryngology Physician, NPI 1659814663
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
182 OTOLARYNGOLOGY in OR
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Provider Addresses for CHARLES GAST
15730, Southwest Misty Court, Sexton Mountain, Beaverton, Metro, Washington County, Oregon, 97007, United States
BEAVERTON, OR 970074924
Phone: (970) 691-7924
Type: Mailing
Richard T. Jones Hall, 3181, Southwest Sam Jackson Park Road, Marquam Hill, Homestead, Portland, Metro, Multnomah County, Oregon, 97239, United States
PORTLAND, OR 972393011
Phone: (970) 691-7924
Type: Location
1120 E ELIZABETH ST STE F101
FORT COLLINS, CO 805244044
Phone: (970) 221-1177
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $351.
Total Amount is formed as General ($351) + Research ($0) + Ownership ($0) = $351.
Last reported payment date: 2024-11-08 • Largest payer in this snapshot: Medtronic, Inc. ($151).
Total Amount
$351
General + Research + Ownership
Payments
9
Total payment records
General Amount
$351
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $151 |
| Gilead Sciences, Inc. | $68 |
| Acclarent, Inc | $29 |
| Merck Sharp & Dohme LLC | $23 |
| AERIN MEDICAL INC. | $22 |
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: 2023-08-31
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 |
|---|---|---|---|---|
| I20230831002712 | I | Otolaryngology | CO | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 48 | 48 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 21 | 21 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 17 | 16 | $0 |
| 31231 | Diagnostic exam of nasal passages using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 97007)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CO | |
| O T O L A R Y N G O L O G Y | CO | |
| O T O L A R Y N G O L O G Y | OH | |
| Qualified Audiologist | CO | |
| O T O L A R Y N G O L O G Y | CO | |
| O T O L A R Y N G O L O G Y | CO | |
| Qualified Audiologist | CO | |
| Physician Assistant | CO | |
| Qualified Audiologist | CO | |
| Allergy/Immunology, Otolaryngology | CO |
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