ALAN LEE COWAN (MD) – Otolaryngology Physician, NPI 1013111673
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
321 OTOLARYNGOLOGY in WA
Provider Addresses for ALAN LEE COWAN (MD)
3920 CAPITAL MALL DR SW STE 100A
OLYMPIA, WA 985028701
Phone: (360) 704-4745
Fax: (360) 704-4746
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 18 Open Payments records for all available years, with a total value of $366.
Total Amount is formed as General ($366) + Research ($0) + Ownership ($0) = $366.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Inspire Medical Systems, Inc. ($199).
Total Amount
$366
General + Research + Ownership
Payments
18
Total payment records
General Amount
$366
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2017-07-03
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 |
|---|---|---|---|---|
| I20170703001709 | I | Otolaryngology | WA | 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 | 283 | 283 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 184 | 135 | $0 |
| 69210 | Removal of impacted ear wax | 95 | 74 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 80 | 65 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 37 | 26 | $0 |
Insurance plans in this area (ZIP 98502)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | WA | |
| A N E S T H E S I O L O G Y | WA | |
| A N E S T H E S I O L O G Y | WA | |
| General Surgery | WA | |
| A N E S T H E S I O L O G Y | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | GA | |
| A N E S T H E S I O L O G Y | VA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WA | |
| Internal Medicine | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OH |
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