DALLEN ASHBY MD
NPI 1851555478
Radiology - Body Imaging in Jamestown, NY
About Dallen Ashby Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DALLEN ASHBY MD (NPI 1851555478) is an individual body imaging provider in Jamestown, New York, licensed in New York (257914) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with St Joseph Regional Medical Center, and is a graduate of Saint Louis University School Of Medicine (2004).
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
Dallen Ashby 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 Dallen Ashby reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amarillo, TX 79106
- Reassigned Medicare billing, Washington enrollment
Lewiston, ID 83501
- Reassigned Medicare billing, Idaho enrollment
- 32 clinicians in this Medicare group
Lewiston, ID 83501
- Reassigned Medicare billing, Idaho enrollment
- 7 clinicians in this Medicare group
Clarkston, WA 99403
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1598814352 (Washington)
- 144 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 66
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Joseph Regional Medical Center
Acute Care Hospitals · Lewiston, IDSyringa General Hospital
Critical Access Hospitals · Grangeville, IDSt Marys Hospital And Clinics
Critical Access Hospitals · Cottonwood, IDProv Sacred Hrt Med Ctr & Childs Hosp.
Acute Care Hospitals · Spokane, WATri-State Memorial Hospital
Critical Access Hospitals · Clarkston, WAFrequently 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 Dallen Ashby's NPI number?
The NPI number for Dallen Ashby is 1851555478. It was assigned to this individual provider in the NPPES registry on July 13, 2008.
Where is Dallen Ashby located?
Dallen Ashby practices at 10 Timber Ln, Jamestown, NY 14701. The listed phone number is (716) 338-3607.
What is Dallen Ashby's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Body Imaging, with taxonomy code 2085B0100X.
Is Dallen Ashby enrolled in Medicare?
Yes. Dallen Ashby 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 Dallen Ashby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dallen Ashby reassigns Medicare benefits to 4 organizations: Open Air Imaging Center, LLP (Amarillo, TX), Vannvei LLC (Lewiston, ID), Phoenix Radiology, PLLC (Lewiston, ID) and Tri-State Memorial Hospital (Clarkston, WA). 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 Dallen Ashby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dallen Ashby accept?
Health plans from Blue Cross and Blue Shield of Texas list Dallen Ashby 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 Dallen Ashby affiliated with any hospitals?
According to CMS data, Dallen Ashby is affiliated with St Joseph Regional Medical Center, Syringa General Hospital, St Marys Hospital And Clinics, Prov Sacred Hrt Med Ctr & Childs Hosp. and Tri-State Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Dallen Ashby was last updated on January 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.