MR. MARK LUPTON DO
NPI 1134579576
Internal Medicine in Blackfoot, ID
About Mr. Mark Lupton Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MARK LUPTON DO (NPI 1134579576) is an individual internal medicine provider in Blackfoot, Idaho, licensed in Idaho (OO-0994) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Bingham Memorial Hospital, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2015).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Mark Lupton 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
3Medicare enrollment records show Mark Lupton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Blackfoot, ID 83221
- Reassigned Medicare billing, Idaho enrollment
- 2 clinicians in this Medicare group
Pocatello, ID 83201
- Reassigned Medicare billing, Idaho enrollment
- 31 clinicians in this Medicare group
Pocatello, ID 83201
- Reassigned Medicare billing, Idaho enrollment
- 298 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bingham Memorial Hospital
Critical Access Hospitals · Blackfoot, IDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 83221 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BLACKFOOT, ID 83221
BLACKFOOT, ID 83221
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 Mark Lupton's NPI number?
The NPI number for Mark Lupton is 1134579576. It was assigned to this individual provider in the NPPES registry on June 16, 2016.
Where is Mark Lupton located?
Mark Lupton practices at 700 E Alice St, Blackfoot, ID 83221. The listed phone number is (208) 785-1200.
What is Mark Lupton's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mark Lupton enrolled in Medicare?
Yes. Mark Lupton 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 Mark Lupton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Lupton reassigns Medicare benefits to 3 organizations: State Of Idaho Department Of Health And Welfare (Blackfoot, ID), Cc Pocatello LLC (Pocatello, ID) and Mountain View Hospital LLC (Pocatello, 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 Mark Lupton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mark Lupton affiliated with any hospitals?
According to CMS data, Mark Lupton is affiliated with Bingham Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mark Lupton was last updated on August 10, 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.
# Mr. Mark Lupton, DO · NPI 1134579576
Internal Medicine physician in Blackfoot, Idaho. Individual provider, active in the CMS NPPES registry since June 16, 2016.
## Identity
- **NPI:** 1134579576 (Entity type: Individual)
- **Enumerated:** June 16, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** OO-0994 (Idaho)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 E ALICE ST, Blackfoot, ID 83221-4925
- **Phone:** (208) 785-1200
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): State Of Idaho Department Of Health And Welfare (NPI 1538225545, Blackfoot, ID); Cc Pocatello LLC (NPI 1538517156, Pocatello, ID); Mountain View Hospital LLC (NPI 1699141150, Pocatello, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 2015
## Record status
- **NPPES last updated:** August 10, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1134579576) · Data from the CMS NPPES public registry.