WILLIAM HENRY DETAR DO
NPI 1497311435
Otolaryngology in Salida, CO
About William Henry Detar Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM HENRY DETAR DO (NPI 1497311435) is an individual otolaryngology provider in Salida, Colorado, licensed in Idaho (O-1494) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Kootenai Health, and maintains a secondary practice location in Pueblo.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
William Henry Detar Do 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 William Detar reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salida, CO 81201
- Reassigned Medicare billing, Colorado enrollment
- 185 clinicians in this Medicare group
Pueblo, CO 81003
- Reassigned Medicare billing, Colorado enrollment
- 3 clinicians in this Medicare group
Coeur D Alene, ID 83814
- Reassigned Medicare billing, Idaho enrollment
- 472 clinicians in this Medicare group
Post Falls, ID 83854
- Reassigned Medicare billing, Idaho enrollment
- 9 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kootenai Health
Acute Care Hospitals · Coeur D'alene, IDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 81201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SALIDA, CO 81201
SALIDA, CO 81201
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 William Detar's NPI number?
The NPI number for William Detar is 1497311435. It was assigned to this individual provider in the NPPES registry on May 15, 2019.
Where is William Detar located?
William Detar practices at 1000 Rush Dr, Salida, CO 81201. The listed phone number is (719) 530-2200.
What is William Detar's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is William Detar enrolled in Medicare?
Yes. William Detar 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 William Detar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Detar reassigns Medicare benefits to 4 organizations: Salida Hospital District (Salida, CO), Greenwood Ear Nose & Throat Specialists PC (Pueblo, CO), Kootenai Health, Inc. (Coeur D Alene, ID) and St Josephs Ear Nose And Throat Clinic PLLC (Post Falls, 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 William Detar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Detar accept?
Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list William Detar 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 William Detar affiliated with any hospitals?
According to CMS data, William Detar is affiliated with Kootenai Health.
When was this NPI record last updated?
The NPPES record for William Detar was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.
# William Henry Detar, DO · NPI 1497311435
Otolaryngology physician in Salida, Colorado. Individual provider, active in the CMS NPPES registry since May 15, 2019.
## Identity
- **NPI:** 1497311435 (Entity type: Individual)
- **Enumerated:** May 15, 2019
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** O-1494 (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 RUSH DR, Salida, CO 81201-9627
- **Phone:** (719) 530-2200 · **Fax:** (719) 539-5068
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Salida Hospital District (NPI 1730258971, Salida, CO); Greenwood Ear Nose & Throat Specialists PC (NPI 1699842237, Pueblo, CO); Kootenai Health, Inc. (NPI 1174661151, Coeur D Alene, ID); St Josephs Ear Nose And Throat Clinic PLLC (NPI 1952355539, Post Falls, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 2019
## Record status
- **NPPES last updated:** September 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497311435) · Data from the CMS NPPES public registry.