MR. BRETT ALFARO COLLINS MD
NPI 1972243616
Anesthesiology in Seattle, WA
About Mr. Brett Alfaro Collins Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BRETT ALFARO COLLINS MD (NPI 1972243616) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD70093931) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center, and is a graduate of University Of Washington School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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. Brett Alfaro Collins 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 Reassignment
Medicare enrollment records show Brett Collins reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 233 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Swedish Medical Center
Acute Care Hospitals · Seattle, WAFrequently 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 Brett Collins's NPI number?
The NPI number for Brett Collins is 1972243616. It was assigned to this individual provider in the NPPES registry on March 30, 2022.
Where is Brett Collins located?
Brett Collins practices at 600 Broadway Ste 270T, Seattle, WA 98122. The listed phone number is (206) 625-0578.
What is Brett Collins's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Brett Collins enrolled in Medicare?
Yes. Brett Collins 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 organization bills Medicare for Brett Collins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Collins reassigns Medicare benefits to Physicians Anesthesia Service PLLC (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 Brett Collins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brett Collins affiliated with any hospitals?
According to CMS data, Brett Collins is affiliated with Swedish Medical Center.
When was this NPI record last updated?
The NPPES record for Brett Collins was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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. Brett Alfaro Collins, MD · NPI 1972243616
Anesthesiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 30, 2022.
## Identity
- **NPI:** 1972243616 (Entity type: Individual)
- **Enumerated:** March 30, 2022
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD70093931 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 BROADWAY STE 270T, Seattle, WA 98122-5229
- **Phone:** (206) 625-0578 · **Fax:** (206) 625-9184
## 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:** Physicians Anesthesia Service PLLC (NPI 1417962200, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** August 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1972243616) · Data from the CMS NPPES public registry.