MRS. KRISTEN M MAEFSKY ARNP
NPI 1528363835
Nurse Practitioner - Family in Spokane, WA
About Mrs. Kristen M Maefsky Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KRISTEN M MAEFSKY ARNP (NPI 1528363835) is an individual family provider in Spokane, Washington, licensed in Washington (AP60208055) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Spokane, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Mrs. Kristen M Maefsky Arnp 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
6Medicare enrollment records show Kristen Maefsky reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spokane, WA 99205
- Reassigned Medicare billing, Washington enrollment
- 278 clinicians in this Medicare group
Spokane, WA 99218
- Reassigned Medicare billing, Washington enrollment
- 105 clinicians in this Medicare group
Spokane, WA 99208
- Reassigned Medicare billing, Washington enrollment
- 20 clinicians in this Medicare group
Puyallup, WA 98374
- Reassigned Medicare billing, Washington enrollment
- 91 clinicians in this Medicare group
Tacoma, WA 98409
- Reassigned Medicare billing, Washington enrollment
- 104 clinicians in this Medicare group
Berkeley, CA 94710
- Reassigned Medicare billing, Washington enrollment
- 42 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 12
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99201 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.
Reported Quality Measures
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPOKANE, WA 99201
SPOKANE, WA 99201
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 Kristen Maefsky's NPI number?
The NPI number for Kristen Maefsky is 1528363835. It was assigned to this individual provider in the NPPES registry on January 18, 2011.
Where is Kristen Maefsky located?
Kristen Maefsky practices at 316 W Boone Ave Ste 757, Spokane, WA 99201. The listed phone number is (509) 868-0876.
What is Kristen Maefsky's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kristen Maefsky enrolled in Medicare?
Yes. Kristen Maefsky 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 Kristen Maefsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Maefsky reassigns Medicare benefits to 6 organizations: Community Health Association Of Spokane (Spokane, WA), Washington Pac Services PC (Spokane, WA), Pacwest Healthcare, PLLC (Spokane, WA), Cs Pacs 3 Northwest, LLC (Puyallup, WA), Wa Pacs 2 PC (Tacoma, WA) and 1 more organization, listed in the Medicare section above. 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 Kristen Maefsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kristen Maefsky was last updated on November 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Kristen M Maefsky, ARNP · NPI 1528363835
Family physician in Spokane, Washington. Individual provider, active in the CMS NPPES registry since January 18, 2011.
## Identity
- **NPI:** 1528363835 (Entity type: Individual)
- **Enumerated:** January 18, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP60208055 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 316 W BOONE AVE, STE 757, Spokane, WA 99201-2354
- **Phone:** (509) 868-0876 · **Fax:** (509) 385-0670
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Community Health Association Of Spokane (NPI 1417731951, Spokane, WA); Washington Pac Services PC (NPI 1336678168, Spokane, WA); Pacwest Healthcare, PLLC (NPI 1952093742, Spokane, WA); Cs Pacs 3 Northwest, LLC (NPI 1811752066, Puyallup, WA); Wa Pacs 2 PC (NPI 1144706532, Tacoma, WA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** November 12, 2020
- **Other identifiers:** Other F1210181 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1528363835) · Data from the CMS NPPES public registry.