DR. GREGORY DON AESCHLIMAN MD
NPI 1770565756
Family Medicine in Redmond, WA
About Dr. Gregory Don Aeschliman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGORY DON AESCHLIMAN MD (NPI 1770565756) is an individual family medicine provider in Redmond, Washington, licensed in Washington (MD00021510) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Gregory Don Aeschliman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gregory Aeschliman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Redmond, WA 98052
- Reassigned Medicare billing, Washington enrollment
- 1,074 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98052 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
REDMOND, WA 98052
REDMOND, WA 98052
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 Gregory Aeschliman's NPI number?
The NPI number for Gregory Aeschliman is 1770565756. It was assigned to this individual provider in the NPPES registry on November 16, 2005.
Where is Gregory Aeschliman located?
Gregory Aeschliman practices at 8299 161st Ave NE Suite 101, Redmond, WA 98052. The listed phone number is (425) 881-8813.
What is Gregory Aeschliman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Gregory Aeschliman enrolled in Medicare?
Yes. Gregory Aeschliman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gregory Aeschliman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Aeschliman reassigns Medicare benefits to King County Public Hospital District No. 2 (Redmond, WA). The 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 Gregory Aeschliman'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 Gregory Aeschliman was last updated on February 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Gregory Don Aeschliman, MD · NPI 1770565756
Family Medicine physician in Redmond, Washington. Individual provider, active in the CMS NPPES registry since November 16, 2005.
## Identity
- **NPI:** 1770565756 (Entity type: Individual)
- **Enumerated:** November 16, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00021510 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 8299 161ST AVE NE, SUITE 101, Redmond, WA 98052-3860
- **Phone:** (425) 881-8813
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** King County Public Hospital District No. 2 (NPI 1750612883, Redmond, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 16, 2011
- **Other identifiers:** Other 080159866 (WA); Medicare PIN G8897714 (WA); Medicaid 8603508 (WA); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1770565756) · Data from the CMS NPPES public registry.