Mario J Seyer, DO
Family Medicine · Coeur D Alene, ID
At a glance
Po Box 3687, Coeur D Alene, ID 83816-2529
Published activity: Removal of nail tissue · Removal of skin lesions. View counts and coverage
NPPES record updated Apr 23, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
Po Box 3687Coeur D Alene, ID 83816-2529
Additional reported practice locations
16180 Se Sunnyside Rd Ste 102Happy Valley, OR 970156302
Phone: 5035824900 1420 John Adams St
Oregon City, OR 970451609
Phone: 5036561484
Fax: 5036501976
Education & affiliations
- Medical / professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville
- Graduation year
- 2000
- CMS specialties
- Family Practice
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Bonner General Hospital Sandpoint, ID
- Kootenai Health Coeur D'alene, ID
- Northwest Specialty Hospital Post Falls, ID
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of nail tissue | 1-10 |
| Removal of skin lesions | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- May 12, 2006
- Record updated
- Apr 23, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO
Reported taxonomies and licenses
207Q00000X
License reported: D024406 OR
207Q00000X · Primary
License reported: O-1919 ID
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
Po Box 3687Coeur D Alene, ID 83816-2529
- Phone
- (208) 819-2183
- Fax
- (208) 209-6063
Mailing address
PO BOX 3687COEUR D ALENE, ID 838162529
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue