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JOHNSON DUNCAN
NPI 1326798232
Nurse Practitioner in Boise, ID

Active since March 24, 2022PECOS EnrolledAccepts Medicare Assignment
1055 N CURTIS RD, BOISE, ID 83706(504) 909-2520 Get Directions Write a Review

NPPES record last updated: March 24, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Johnson Duncan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHNSON DUNCAN (NPI 1326798232) is an individual nurse practitioner in Boise, Idaho, licensed in Idaho (71970) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Saint Alphonsus Regional Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1326798232
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameJOHNSON DUNCAN
Location Address1055 N CURTIS RDBoise, ID 83706-1309
Mailing AddressPo Box 226Stanley, ID 83278-0226 · (504) 909-2520
Phone(504) 909-2520
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 24, 2022
NPPES CertifiedMarch 24, 2022
✔ NPI 1326798232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in ID · 71970
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1055 N CURTIS RD, Boise, ID 83706
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, Providence Health Plan, Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Johnson Duncan 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.

PECOS PAC ID2668869157
PECOS Enrollment IDI20220502001998
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Johnson Duncan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Saint Alphonsus Regional Medical Center Inc
Same address
Psychologist
1055 N CURTIS RD
Boise, ID 83706
  • Reassigned Medicare billing, Idaho enrollment
  • 781 clinicians in this Medicare group
NPI 1649357716 (208) 367-4148
Saint Alphonsus Medical Center- Ontario Inc
46 mi
Internal Medicine
1050 SW 3RD AVE, STE 3200
Ontario, OR 97914
  • Reassigned Medicare billing, Idaho enrollment
  • 67 clinicians in this Medicare group
NPI 1093034159 (541) 881-7370
Eagle Butte Indian Health Service Hospital
749 mi
Public Health or Welfare
24276 166TH STREET, AIRPORT ROAD
Eagle Butte, SD 57625
  • Reassigned Medicare billing, Texas enrollment
  • 282 clinicians in this Medicare group
NPI 1558395848 (605) 964-7724

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
52 services52 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
44 services43 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
13 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Alphonsus Regional Medical Center

Acute Care Hospitals · Boise, ID
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number130007
Location1055 North Curtis RoadBoise, ID 83706 · Ada County
Emergency services Birthing friendly

Eagle Butte Indian Health Service Hospital

Critical Access Hospitals · Eagle Butte, SD
OwnershipGovernment - Federal
CMS Certification Number431383
Location24276 166th Airport RoadEagle Butte, SD 57625 · Dewey County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83706 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MAUREEN A NEWMAN M.D.
Family Medicine (Hospice and Palliative Medicine)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 302-5480
JESSICA A EVERT MD
Family Medicine
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-7350
KRISTIE KAES LCSW
Social Worker (Clinical)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-2121
DR. MICHEAL GEORGE ADONDAKIS MD
Radiology (Diagnostic Radiology)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-2121
JACQUELINE STEAN
Nurse Practitioner
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-3221
DR. JAMES ROBERT POLK MD
Internal Medicine (Rheumatology)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-3104
MATTHEW JUDD D.O.
Emergency Medicine
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 322-1730
IAN MICHAEL WOOD PHARM D
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1055 N CURTIS RD
BOISE, ID 83706
Ada County (208) 367-2166

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 Johnson Duncan's NPI number?

The NPI number for Johnson Duncan is 1326798232. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Johnson Duncan located?

Johnson Duncan practices at 1055 N Curtis Rd, Boise, ID 83706. The listed phone number is (504) 909-2520.

What is Johnson Duncan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Johnson Duncan enrolled in Medicare?

Yes. Johnson Duncan 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.

Which organizations bill Medicare for Johnson Duncan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Johnson Duncan reassigns Medicare benefits to 3 organizations: Saint Alphonsus Regional Medical Center Inc (Boise, ID), Saint Alphonsus Medical Center- Ontario Inc (Ontario, OR) and Eagle Butte Indian Health Service Hospital (Eagle Butte, SD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Johnson Duncan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Johnson Duncan accept?

Health plans from Molina Healthcare, Providence Health Plan and Select Health list Johnson Duncan 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.

Is Johnson Duncan affiliated with any hospitals?

According to CMS data, Johnson Duncan is affiliated with Saint Alphonsus Regional Medical Center and Eagle Butte Indian Health Service Hospital.

When was this NPI record last updated?

The NPPES record for Johnson Duncan was last updated on March 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.