Anthony Porcarelli Markuson, MD
NPI 1326538331 · Family Medicine Physician · Homer, AK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Porcarelli Markuson, MD is a Family Medicine Physician provider in Homer, AK (NPI 1326538331).
Provider details
- NPI number
- 1326538331
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 189925 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 1201 E 36th AveAnchorage, AK 99508-4372Phone: (907) 561-4500
- 4951 Business Park BlvdAnchorage, AK 99503-7174Phone: (907) 743-7200
- 528 Chief Eddie Hoffman HwyBethel, AK 99559Phone: (907) 543-6000
Registry dates
- Enumerated
- 2018-05-15
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Anthony Porcarelli Markuson's NPI number?
- Anthony Porcarelli Markuson's National Provider Identifier (NPI) is 1326538331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Porcarelli Markuson's specialty?
- Anthony Porcarelli Markuson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Porcarelli Markuson located?
- Anthony Porcarelli Markuson's practice location on file with NPPES is 3959 Ben Walters Ln, Homer, AK 99603-7707.
- What is Anthony Porcarelli Markuson's phone number?
- The practice phone number listed in the NPPES registry for Anthony Porcarelli Markuson is (907) 235-3436.
- Does Anthony Porcarelli Markuson accept Medicare?
- Anthony Porcarelli Markuson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Porcarelli Markuson's NPI active?
- Yes — Anthony Porcarelli Markuson's NPI (1326538331) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.