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DR. JAMISON ROSS SPENCER D.M.D.
NPI 1285654848
Dentist - General Practice in Boise, ID

Active since July 19, 2006PECOS Enrolled
8119 USTICK RD, BOISE, ID 83704(205) 376-3600(208) 376-3616 Get Directions Write a Review

NPPES record last updated: December 27, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Jamison Ross Spencer D.m.d. NPPES

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

DR. JAMISON ROSS SPENCER D.M.D. (NPI 1285654848) is an individual general practice provider in Boise, Idaho, licensed in Idaho (D3319) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285654848
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JAMISON ROSS SPENCERCredential: D.M.D.
Location Address8119 USTICK RDBoise, ID 83704-5754
Mailing Address8119 Ustick RdBoise, ID 83704-5754 · (205) 376-3600 · Fax (208) 376-3616
Phone(205) 376-3600
Fax(208) 376-3616
Sole ProprietorNo
Enumeration DateJuly 19, 2006
Last NPPES UpdateDecember 27, 2012
✔ NPI 1285654848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in ID · D3319
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
8119 USTICK RD, Boise, ID 83704
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Other Identifiers 3

Medicare NSC1003969288ID
Medicare ID-Type Unspecified1204329ID · Medicare Provider Number
Medicare UPINU80194ID

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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 (PECOS)

Dr. Jamison Ross Spencer D.m.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Jamison Spencer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Center For Sleep Apnea And Tmj PA
5.2 mi
General Practice
1718 S. MILLENNIUM WAY
Meridian, ID 83642
  • Reassigned Medicare billing, Idaho enrollment
  • 2 clinicians in this Medicare group
NPI 1003969288 (208) 376-3600

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83704 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
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
Most-billed visit code 99213
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 2

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

IDAHO FACIAL IMAGING LLC
Clinic/Center (Radiology)
8119 USTICK RD, SUITE 101
BOISE, ID 83704
Ada County (208) 514-4740
ROBERT OLSON JR. DDS
Dentist (Endodontics)
8119 USTICK RD
BOISE, ID 83704
Ada County (208) 376-3600

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 Jamison Spencer's NPI number?

The NPI number for Jamison Spencer is 1285654848. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Jamison Spencer located?

Jamison Spencer practices at 8119 Ustick Rd, Boise, ID 83704. The listed phone number is (205) 376-3600.

What is Jamison Spencer's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Jamison Spencer enrolled in Medicare?

Yes. Jamison Spencer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jamison Spencer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jamison Spencer reassigns Medicare benefits to The Center For Sleep Apnea And Tmj PA (Meridian, ID). The 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 Jamison Spencer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jamison Spencer accept?

Health plans from Select Health list Jamison Spencer 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.

When was this NPI record last updated?

The NPPES record for Jamison Spencer was last updated on December 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.