STEPHEN ROBERTS MD
NPI 1083234645
Anesthesiology in Anchorage, AK
About Stephen Roberts Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN ROBERTS MD (NPI 1083234645) is an individual anesthesiology provider in Anchorage, Alaska, licensed in Alaska (223940) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of University Of Minnesota Medical School (2020).
NPPES Registry Identity
Specialties & Licenses
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
Stephen Roberts 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 Reassignments
2Medicare enrollment records show Stephen Roberts reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 1,373 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Alaska enrollment
- 20 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.
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.
ANCHORAGE, AK 99508
ANCHORAGE, AK 99508
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 Roberts's NPI number?
The NPI number for Stephen Roberts is 1083234645. It was assigned to this individual provider in the NPPES registry on April 23, 2020.
Where is Stephen Roberts located?
Stephen Roberts practices at 4315 Diplomacy Dr, Anchorage, AK 99508. The listed phone number is (907) 563-2662.
What is Stephen Roberts's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Stephen Roberts enrolled in Medicare?
Yes. Stephen Roberts 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 Roberts's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Roberts reassigns Medicare benefits to 2 organizations: Alaska Native Tribal Health Consortium (Anchorage, AK) and Hss Anesthesia LLC (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 Roberts's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Roberts accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Stephen Roberts 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 Roberts was last updated on August 23, 2024. 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.
# Stephen Roberts, MD · NPI 1083234645
Anesthesiology physician in Anchorage, Alaska. Individual provider, active in the CMS NPPES registry since April 23, 2020.
## Identity
- **NPI:** 1083234645 (Entity type: Individual)
- **Enumerated:** April 23, 2020
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 223940 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 4315 DIPLOMACY DR, Anchorage, AK 99508-5926
- **Phone:** (907) 563-2662
## 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): Alaska Native Tribal Health Consortium (NPI 1437189339, Anchorage, AK); Hss Anesthesia LLC (NPI 1235088378, Anchorage, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2020
## Record status
- **NPPES last updated:** August 23, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1083234645) · Data from the CMS NPPES public registry.