MR. STEPHEN SPENCER AUSTAD DO
NPI 1679869119
Dermatology in Lake Oswego, OR
About Mr. Stephen Spencer Austad Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. STEPHEN SPENCER AUSTAD DO (NPI 1679869119) is an individual dermatology provider in Lake Oswego, Oregon, licensed in California (20A17149) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2011).
NPPES Registry Identity
Specialties & Licenses 3
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
Mr. Stephen Spencer Austad Do 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
2Medicare enrollment records show Stephen Austad reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Pedro, CA 90732
- Reassigned Medicare billing, California enrollment
- 179 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Alaska enrollment
- 7 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 13
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 97034 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.
Other Providers at the Same Location NPPES 4
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 Stephen Austad's NPI number?
The NPI number for Stephen Austad is 1679869119. It was assigned to this individual provider in the NPPES registry on June 23, 2011.
Where is Stephen Austad located?
Stephen Austad practices at 123 C Ave, Lake Oswego, OR 97034. The listed phone number is (541) 316-6575.
What is Stephen Austad's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Stephen Austad enrolled in Medicare?
Yes. Stephen Austad 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 Stephen Austad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Austad reassigns Medicare benefits to 2 organizations: Csi Medical Group (San Pedro, CA) and Mountain West Derm - Blackhart PLLC (Anchorage, AK). 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 Stephen Austad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Austad accept?
Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Stephen Austad 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.
When was this NPI record last updated?
The NPPES record for Stephen Austad was last updated on December 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mr. Stephen Spencer Austad, DO · NPI 1679869119
Dermatology physician in Lake Oswego, Oregon. Individual provider, active in the CMS NPPES registry since June 23, 2011.
## Identity
- **NPI:** 1679869119 (Entity type: Individual)
- **Enumerated:** June 23, 2011
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 20A17149 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 123 C AVE, Lake Oswego, OR 97034-2353
- **Phone:** (541) 316-6575 · **Fax:** (541) 210-8913
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Csi Medical Group (NPI 1871909804, San Pedro, CA); Mountain West Derm - Blackhart PLLC (NPI 1124670088, Anchorage, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 2011
## Record status
- **NPPES last updated:** December 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1679869119) · Data from the CMS NPPES public registry.