HEIDI ELIZABETH SHIELDS MD
NPI 1053406488
Family Medicine in Nampa, ID
About Heidi Elizabeth Shields Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEIDI ELIZABETH SHIELDS MD (NPI 1053406488) is an individual family medicine provider in Nampa, Idaho, licensed in Idaho (M-7614) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Saint Alphonsus Regional Medical Center, and is a graduate of Medical College Of Wisconsin (1991).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Heidi Elizabeth Shields 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.
Medicare Billing Reassignments
4Medicare enrollment records show Heidi Shields reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Caldwell, ID 83605
- Reassigned Medicare billing, Idaho enrollment
- 781 clinicians in this Medicare group
College Place, WA 99324
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1134128911 (Washington)
- 160 clinicians in this Medicare group
Lewiston, ID 83501
- Reassigned Medicare billing, Idaho enrollment
- 45 clinicians in this Medicare group
Lewiston, ID 83501
- Reassigned Medicare billing, Idaho enrollment
- 101 clinicians in this Medicare group
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 4
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.
Hospital Affiliations CMS Care Compare 3
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, IDSaint Alphonsus Medical Center - Nampa
Acute Care Hospitals · Nampa, IDDayton General Hospital
Critical Access Hospitals · Dayton, WAPhysician 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.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
NAMPA, ID 83687
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 Shields's NPI number?
The NPI number for Heidi Shields is 1053406488. It was assigned to this individual provider in the NPPES registry on October 3, 2006.
Where is Heidi Shields located?
Heidi Shields practices at 1150 N Sister Catherine Way, Nampa, ID 83687. The listed phone number is (208) 302-7000.
What is Heidi Shields's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Heidi Shields enrolled in Medicare?
Yes. Heidi Shields 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 Heidi Shields's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Shields reassigns Medicare benefits to 4 organizations: Saint Alphonsus Regional Medical Center Inc (Caldwell, ID), Columbia County Hospital District (College Place, WA), Hospitalist Medicine Physicians Of Idaho- Nampa PLLC (Lewiston, ID) and Sound Physicians Of Idaho (Lewiston, ID). 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 Heidi Shields's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heidi Shields accept?
Health plans from Molina Healthcare and Select Health list Heidi Shields 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 Shields affiliated with any hospitals?
According to CMS data, Heidi Shields is affiliated with Saint Alphonsus Regional Medical Center, Saint Alphonsus Medical Center - Nampa and Dayton General Hospital.
When was this NPI record last updated?
The NPPES record for Heidi Shields was last updated on July 21, 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.