CLARK HUNTER ALLEN M.D.
NPI 1780679126
Neurological Surgery in Idaho Falls, ID
About Clark Hunter Allen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLARK HUNTER ALLEN M.D. (NPI 1780679126) is an individual neurological surgery provider in Idaho Falls, Idaho, licensed in Idaho (M8027) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Portneuf Medical Center, and is a graduate of Virginia Commonwealth University, School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Clark Hunter Allen M.d. 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 Reassignment
Medicare enrollment records show Clark Allen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Idaho Falls, ID 83404
- Reassigned Medicare billing, Idaho enrollment
- Also billed through NPI 1982805271 (Idaho)
- 159 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 5
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.
Portneuf Medical Center
Acute Care Hospitals · Pocatello, IDMountain View Hospital
Acute Care Hospitals · Idaho Falls, IDBingham Memorial Hospital
Critical Access Hospitals · Blackfoot, IDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 83404 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Clark Allen's NPI number?
The NPI number for Clark Allen is 1780679126. It was assigned to this individual provider in the NPPES registry on September 13, 2005.
Where is Clark Allen located?
Clark Allen practices at 3345 Potomac Way, Idaho Falls, ID 83404. The listed phone number is (208) 552-6210.
What is Clark Allen's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Clark Allen enrolled in Medicare?
Yes. Clark Allen 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 organization bills Medicare for Clark Allen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clark Allen reassigns Medicare benefits to Bmh Inc. (Idaho Falls, 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 Clark Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Clark Allen accept?
Health plans from Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Select Health list Clark Allen 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 Clark Allen affiliated with any hospitals?
According to CMS data, Clark Allen is affiliated with Portneuf Medical Center, Mountain View Hospital and Bingham Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Clark Allen was last updated on December 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.