ANTHONY PORCARELLI MARKUSON MD
NPI 1326538331
Family Medicine in Homer, AK
About Anthony Porcarelli Markuson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTHONY PORCARELLI MARKUSON MD (NPI 1326538331) is an individual family medicine provider in Homer, Alaska, licensed in Alaska (189925) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Washington School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Anthony Porcarelli Markuson 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99603 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOMER, AK 99603
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 Anthony Porcarelli Markuson's NPI number?
The NPI number for Anthony Porcarelli Markuson is 1326538331. It was assigned to this individual provider in the NPPES registry on May 15, 2018.
Where is Anthony Porcarelli Markuson located?
Anthony Porcarelli Markuson practices at 3959 Ben Walters Ln, Homer, AK 99603. The listed phone number is (907) 235-3436.
What is Anthony Porcarelli Markuson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Anthony Porcarelli Markuson enrolled in Medicare?
Yes. Anthony Porcarelli Markuson 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.
What insurance does Anthony Porcarelli Markuson accept?
Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Anthony Porcarelli Markuson 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 Anthony Porcarelli Markuson was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Anthony Porcarelli Markuson, MD · NPI 1326538331
Family Medicine physician in Homer, Alaska. Individual provider, active in the CMS NPPES registry since May 15, 2018.
## Identity
- **NPI:** 1326538331 (Entity type: Individual)
- **Enumerated:** May 15, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 189925 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 3959 BEN WALTERS LN, Homer, AK 99603-7707
- **Phone:** (907) 235-3436
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Washington School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** January 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1326538331) · Data from the CMS NPPES public registry.