JACOB MICHELSEN (PA) – Medical Physician Assistant, NPI 1841803533

JACOB MICHELSEN (PA) is a healthcare provider. based in Nampa, Idaho. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA. The NPI Number for JACOB MICHELSEN (PA) is 1841803533

Main info

Male
6 Years Of Experience
Accepts Medicare Assignment
Name
JACOB MICHELSEN (PA)
NPI
1841803533
Phone
(208) 461-7149
Address
PO BOX 9
Enumeration Date
24 August 2020
Last Update Date
24 August 2020

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
2020 (6 years ago)
PAC ID
8325453525
Group Practice PAC ID
8729489620
Professional Enrollment ID
I20210222001317
Address ID
ID836179625EM2310XAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience25
Completeness75
Years active:5State licenses:0Digital endpointsOther names

1,534 PHYSICIAN ASSISTANT in ID

Provider Addresses for JACOB MICHELSEN (PA)

  • PO BOX 9

    NAMPA, ID 836530009

    Phone: (208) 461-7149

    Fax: (208) 467-3391

    Type: Mailing

  • 2005 ARLINGTON AVE

    CALDWELL, ID 836054808

    Phone: (208) 459-1025

    Fax: (208) 466-5359

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 35 Open Payments records for all available years, with a total value of $670.

Total Amount is formed as General ($670) + Research ($0) + Ownership ($0) = $670.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($130).

Total Amount

$670

General + Research + Ownership

Payments

35

Total payment records

General Amount

$670

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2021-02-22

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
I20210222001317IPhysician AssistantIDTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes1615$0
View full utilization report →

Insurance plans in this area (ZIP 83653)

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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: 8729489620View full group profile
NameSpecialtyState
Family Practice, Emergency Medicine, Osteopathic Manipulative Medicine, Hospitalist, Family PracticeID
Family PracticeID
Nurse PractitionerID
Physician AssistantID

Reviews

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Frequently asked questions

Can I use this page to confirm JACOB MICHELSEN (PA)'s NPI?
Yes. JACOB MICHELSEN (PA) is listed with NPI 1841803533 in the public NPI dataset.
Is JACOB MICHELSEN (PA) still practicing?
JACOB MICHELSEN (PA) is currently listed as active in the public NPI registry.
What is JACOB MICHELSEN (PA)'s primary classification?
Medical Physician Assistant is the headline specialty for JACOB MICHELSEN (PA) here. Clinical services aligned with this taxonomy classification.
What area does JACOB MICHELSEN (PA) serve?
JACOB MICHELSEN (PA)'s listing highlights Nampa, Idaho; more addresses can appear in NPPES.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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