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HEIDI E JOIST MD
NPI 1366409948
Internal Medicine - Nephrology in Nampa, ID

Active since April 27, 2006PECOS EnrolledAccepts Medicare Assignment
9850 W ST LUKES DR STE 190, NAMPA, ID 83687(208) 846-8335(208) 846-8336 Get Directions Write a Review

NPPES record last updated: July 23, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 23, 2024, Dec 11, 2023 (2 updates tracked since 2023).

About Heidi E Joist Md NPPES

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

HEIDI E JOIST MD (NPI 1366409948) is an individual nephrology provider in Nampa, Idaho, licensed in Idaho (M-17611) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with St Luke's Regional Medical Center, and maintains a secondary practice location in St Louis.

NPPES Registry Identity

NPI1366409948
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameHEIDI E JOISTCredential: MD
Location Address9850 W ST LUKES DR STE 190Nampa, ID 83687-7912
Mailing Address190 E Bannock StBoise, ID 83712-6241
Phone(208) 846-8335
Fax(208) 846-8336
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateApril 27, 2006
Last NPPES UpdateJuly 23, 20242 updates tracked since enumeration
NPPES CertifiedJuly 23, 2024
✔ NPI 1366409948 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in ID · M-17611✔ Licensed in MO · 115451
Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

9850 W ST LUKES DR STE 190, Nampa, ID 83687
Open in Google Maps ↗

Secondary Practice Location 1

Location 110004 Kennerly Road, Suite 374BSt Louis, MO 63128 · Phone (314) 842-9669 · Fax (314) 842-1017

Other Identifiers 1

Medicaid207376500MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Providence Health Plan.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

Heidi E Joist 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.

PECOS PAC ID9931142510
PECOS Enrollment IDI20250418001403
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.

Hospital Affiliations CMS Care Compare 5

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

St Luke's Regional Medical Center

Acute Care Hospitals · Boise, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130006
Location190 East Bannock StreetBoise, ID 83712 · Ada County
Emergency services Birthing friendly

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

St Luke's Nampa Medical Center

Acute Care Hospitals · Nampa, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130071
Location9850 West St Lukes DriveNampa, ID 83687 · Canyon County
Emergency services Birthing friendly

St Luke's Elmore Medical Center

Critical Access Hospitals · Mountain Home, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131311
Location895 North 6th EastMountain Home, ID 83647 · Elmore County
Emergency services Birthing friendly

St Luke's Mccall

Critical Access Hospitals · Mccall, ID
OwnershipProprietary
CMS Certification Number131312
Location1000 State StreetMccall, ID 83638 · Valley County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83687 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
$121.27 typical visit price
range $52.44 – $160.17
Typical copayment $30.31 (range $13.11 – $40.04)
Most-billed visit code 99204
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

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

EMILY WEERTS PA-C
Physician Assistant
9850 W ST LUKES DR STE 190
NAMPA, ID 83687
Canyon County (208) 846-8335

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 Heidi Joist's NPI number?

The NPI number for Heidi Joist is 1366409948. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Heidi Joist located?

Heidi Joist practices at 9850 W St Lukes Dr Ste 190, Nampa, ID 83687. The listed phone number is (208) 846-8335.

What is Heidi Joist's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Heidi Joist enrolled in Medicare?

Yes. Heidi Joist 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 Heidi Joist accept?

Health plans from Moda Health Plan, Inc. and Providence Health Plan list Heidi Joist 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 Heidi Joist affiliated with any hospitals?

According to CMS data, Heidi Joist is affiliated with St Luke's Regional Medical Center, Saint Alphonsus Regional Medical Center, St Luke's Nampa Medical Center, St Luke's Elmore Medical Center and St Luke's Mccall.

When was this NPI record last updated?

The NPPES record for Heidi Joist was last updated on July 23, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.