MARIANA BOSNJAK (PA-C) – Physician Assistant, NPI 1417321928

MARIANA BOSNJAK (PA-C) is a healthcare provider. based in Talkeetna, Alaska. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA-C. They hold a License No. 52701 (CA). The NPI Number for MARIANA BOSNJAK (PA-C) is 1417321928

Main info

Female
11 Years Of Experience
Accepts Medicare Assignment
Name
MARIANA BOSNJAK (PA-C)
NPI
1417321928
Phone
(907) 733-2273
Address
34300 S TALKEETNA SPUR ROAD
Enumeration Date
20 November 2015
Last Update Date
20 May 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9077332273
Graduation Year
2015 (11 years ago)
PAC ID
4880981406
Group Practice PAC ID
3173415635
Professional Enrollment ID
I20210527002557
Address ID
AK997679701TA34300RDXX501
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness75
Years active:10State licenses:1Digital endpointsOther names

551 PHYSICIAN ASSISTANT in AK

Provider Addresses for MARIANA BOSNJAK (PA-C)

  • 34300 S TALKEETNA SPUR ROAD

    TALKEETNA, AK 996769701

    Phone: (907) 733-2273

    Fax: (907) 733-1735

    Type: Location

  • PO BOX 486

    WEIMAR, CA 957360486

    Phone: (530) 296-4417

    Fax: (877) 425-5508

    Type: Mailing

  • 20601 WEST PAOLI LN

    WEIMAR, CA 957360486

    Phone: (530) 296-4417

    Fax: (877) 425-5508

    Type: Location

  • HC 89 BOX 8190

    TALKEETNA, AK 996769701

    Phone: (907) 733-2273

    Fax: (907) 733-1735

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2021-05-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20210527002557IPhysician AssistantAKTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 99676)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3173415635View full group profile
NameSpecialtyState
Nurse PractitionerAK
-AK
Clinical Social WorkerAK
Internal MedicineAZ
Physician AssistantAK
Physician AssistantAK
Nurse PractitionerAK
Family PracticeAK
Physician AssistantAK

Reviews

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Frequently asked questions

Does MARIANA BOSNJAK (PA-C) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — MARIANA BOSNJAK (PA-C) uses 1417321928.
Is MARIANA BOSNJAK (PA-C) listed as active for patients and plans?
The listing shows MARIANA BOSNJAK (PA-C) as active in the NPI system.
What is MARIANA BOSNJAK (PA-C)'s specialty?
The listing groups MARIANA BOSNJAK (PA-C) with Physician Assistant. Clinical services aligned with this taxonomy classification.
Where is MARIANA BOSNJAK (PA-C) based?
MARIANA BOSNJAK (PA-C) is tied to Talkeetna, Alaska in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
4 practice locations appear in the available data.

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