DR. ADAM PAUL JOHNSON M.D.
NPI 1174752885
Internal Medicine in Seattle, WA
About Dr. Adam Paul Johnson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADAM PAUL JOHNSON M.D. (NPI 1174752885) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD60279676) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Dr. Adam Paul Johnson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Adam Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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 98104 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 20
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 Adam Johnson's NPI number?
The NPI number for Adam Johnson is 1174752885. It was assigned to this individual provider in the NPPES registry on July 2, 2009.
Where is Adam Johnson located?
Adam Johnson practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 744-3000.
What is Adam Johnson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Adam Johnson enrolled in Medicare?
Yes. Adam Johnson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Adam Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Johnson reassigns Medicare benefits to The Association Of University Physicians (Seattle, 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 Adam Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Adam Johnson accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Adam Johnson 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 Adam Johnson was last updated on December 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Adam Paul Johnson, M.D. · NPI 1174752885
Internal Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since July 2, 2009.
## Identity
- **NPI:** 1174752885 (Entity type: Individual)
- **Enumerated:** July 2, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD60279676 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **Phone:** (206) 744-3000
## 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:** The Association Of University Physicians (NPI 1023041159, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 17, 2012
- **Other identifiers:** Medicaid 1174752885 (WA); Medicare PIN 8911714 (WA); Other 0296567 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1174752885) · Data from the CMS NPPES public registry.