DR. JAMES GREGORY SISCO MD
NPI 1447310347
Family Medicine in Chewelah, WA
About Dr. James Gregory Sisco Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES GREGORY SISCO MD (NPI 1447310347) is an individual family medicine provider in Chewelah, Washington, licensed in Washington (MD00032087) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., and is a graduate of University Of Washington School Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. James Gregory Sisco 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.
Medicare Billing Reassignments
3Medicare enrollment records show James Sisco reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chewelah, WA 99109
- Reassigned Medicare billing, Washington enrollment
- 4 clinicians in this Medicare group
Chewelah, WA 99109
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1750532321 (Washington)
- 27 clinicians in this Medicare group
Colville, WA 99114
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1003067679 (Washington)
- 44 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Prov Sacred Hrt Med Ctr & Childs Hosp.
Acute Care Hospitals · Spokane, WAProvidence St Joseph Hospital
Critical Access Hospitals · Chewelah, WAProvidence Mount Carmel Hospital
Critical Access Hospitals · Colville, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
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 James Sisco's NPI number?
The NPI number for James Sisco is 1447310347. It was assigned to this individual provider in the NPPES registry on December 11, 2006.
Where is James Sisco located?
James Sisco practices at 410 E King St, Chewelah, WA 99109. The listed phone number is (509) 935-8711.
What is James Sisco's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is James Sisco enrolled in Medicare?
Yes. James Sisco 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.
Which organizations bill Medicare for James Sisco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Sisco reassigns Medicare benefits to 3 organizations: Chewelah Associated Physicians Ps (Chewelah, WA), Providence Health & Services - Wa (Chewelah, WA) and Providence Health & Services - Washington (Colville, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Sisco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Sisco accept?
Health plans from Ambetter Health and Providence Health Plan list James Sisco 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 James Sisco affiliated with any hospitals?
According to CMS data, James Sisco is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., Providence St Joseph Hospital and Providence Mount Carmel Hospital.
When was this NPI record last updated?
The NPPES record for James Sisco was last updated on June 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.
# Dr. James Gregory Sisco, MD · NPI 1447310347
Family Medicine physician in Chewelah, Washington. Individual provider, active in the CMS NPPES registry since December 11, 2006.
## Identity
- **NPI:** 1447310347 (Entity type: Individual)
- **Enumerated:** December 11, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00032087 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 410 E KING ST, Chewelah, WA 99109-0137
- **Phone:** (509) 935-8711 · **Fax:** (509) 935-4882
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Chewelah Associated Physicians Ps (NPI 1104971365, Chewelah, WA); Providence Health & Services - Wa (NPI 1902058399, Chewelah, WA); Providence Health & Services - Washington (NPI 1841442332, Colville, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 1991
## Record status
- **NPPES last updated:** June 18, 2008
- **Other identifiers:** Other 191826000 (WA); Medicare UPIN F36926 (WA); Medicaid 8156788 (WA); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1447310347) · Data from the CMS NPPES public registry.