Alaska Surgical Group, LLC
NPI 1598230088 · Surgical Oncology Physician · Anchorage, AK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alaska Surgical Group, LLC is a Surgical Oncology Physician organization in Anchorage, AK (NPI 1598230088).
Provider details
- NPI number
- 1598230088
- Entity type
- Organization
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Portera, Sole Member(907) 868-2075
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Surgery Physician208600000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-10
- Last updated
- 2018-10-10
Frequently asked questions
- What is Alaska Surgical Group, LLC's NPI number?
- Alaska Surgical Group, LLC's National Provider Identifier (NPI) is 1598230088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alaska Surgical Group, LLC?
- Alaska Surgical Group, LLC is classified in the NPPES registry as Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Alaska Surgical Group, LLC located?
- Alaska Surgical Group, LLC's practice location on file with NPPES is 3851 Piper St Ste U230, Anchorage, AK 99508-6901.
- What is Alaska Surgical Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for Alaska Surgical Group, LLC is (907) 868-2075.
- Does Alaska Surgical Group, LLC accept Medicare?
- Alaska Surgical Group, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Alaska Surgical Group, LLC?
- The authorized official listed on Alaska Surgical Group, LLC's NPPES record is Charles Portera, Sole Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alaska Surgical Group, LLC's NPI active?
- Yes — Alaska Surgical Group, LLC's NPI (1598230088) is active in the NPPES registry as of the last update on 2018-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.