RICHARD N MATTIS MD
NPI 1821040247
Family Medicine in Spokane Valley, WA
About Richard N Mattis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD N MATTIS MD (NPI 1821040247) is an individual family medicine provider in Spokane Valley, Washington, licensed in Washington (MD00037693) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Kootenai Health, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Richard N Mattis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kootenai Health
Acute Care Hospitals · Coeur D'alene, IDNorthwest Specialty Hospital
Acute Care Hospitals · Post Falls, IDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99216 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Richard Mattis's NPI number?
The NPI number for Richard Mattis is 1821040247. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Richard Mattis located?
Richard Mattis practices at 16528 Desmet Ct, Spokane Valley, WA 99216. The listed phone number is (509) 944-8910.
What is Richard Mattis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Richard Mattis enrolled in Medicare?
Yes. Richard Mattis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Richard Mattis accept?
Health plans from Blue Cross and Blue Shield of Montana, BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska and 2 other insurers list Richard Mattis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Richard Mattis affiliated with any hospitals?
According to CMS data, Richard Mattis is affiliated with Kootenai Health and Northwest Specialty Hospital.
When was this NPI record last updated?
The NPPES record for Richard Mattis was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Richard N Mattis, MD · NPI 1821040247
Family Medicine physician in Spokane Valley, Washington. Individual provider, active in the CMS NPPES registry since May 16, 2006.
## Identity
- **NPI:** 1821040247 (Entity type: Individual)
- **Enumerated:** May 16, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00037693 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 16528 DESMET CT, Spokane Valley, WA 99216-3522
- **Phone:** (509) 944-8910 · **Fax:** (509) 227-7070
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** May 29, 2025
- **Other identifiers:** Medicaid 1821040247 (ID); Medicaid 8252033 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1821040247) · Data from the CMS NPPES public registry.