DR. JOHN JOSEPH MANGELSON M.D.
NPI 1093949620
Orthopaedic Surgery - Hand Surgery in American Fork, UT
About Dr. John Joseph Mangelson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN JOSEPH MANGELSON M.D. (NPI 1093949620) is an individual hand surgery provider in American Fork, Utah, licensed in Utah (8978841-1205) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Utah Valley Hospital, and maintains a secondary practice location in Brighton.
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
Dr. John Joseph Mangelson 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 Reassignments
2Medicare enrollment records show John Mangelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Highland, UT 84003
- Reassigned Medicare billing, Utah enrollment
- 3,691 clinicians in this Medicare group
Thornton, CO 80023
- Reassigned Medicare billing, Colorado enrollment
- 165 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 15
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Utah Valley Hospital
Acute Care Hospitals · Provo, UTAmerican Fork Hospital
Acute Care Hospitals · American Fork, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AMERICAN FORK, UT 84003
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 John Mangelson's NPI number?
The NPI number for John Mangelson is 1093949620. It was assigned to this individual provider in the NPPES registry on May 11, 2009.
Where is John Mangelson located?
John Mangelson practices at 98 N 1100 E Ste 103, American Fork, UT 84003. The listed phone number is (801) 492-2330.
What is John Mangelson's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is John Mangelson enrolled in Medicare?
Yes. John Mangelson 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 John Mangelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Mangelson reassigns Medicare benefits to 2 organizations: Ihc Health Services Inc (Highland, UT) and Platte Valley Medical Group, LLC (Thornton, CO). 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 John Mangelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Mangelson accept?
Health plans from Select Health list John Mangelson 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 John Mangelson affiliated with any hospitals?
According to CMS data, John Mangelson is affiliated with Utah Valley Hospital and American Fork Hospital.
When was this NPI record last updated?
The NPPES record for John Mangelson was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.