MR. ASHLEY NELSON MD
NPI 1235348699
Internal Medicine - Critical Care Medicine in Salt Lake City, UT
About Mr. Ashley Nelson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ASHLEY NELSON MD (NPI 1235348699) is an individual critical care medicine provider in Salt Lake City, Utah, licensed in Utah (8064886-1205) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Lds Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
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
Mr. Ashley Nelson 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 Ashley Nelson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salt Lake City, UT 84132
- Reassigned Medicare billing, Utah enrollment
- 338 clinicians in this Medicare group
Salt Lake City, UT 84132
- Reassigned Medicare billing, Utah enrollment
- 2,620 clinicians in this Medicare group
Salt Lake City, UT 84113
- Reassigned Medicare billing, Utah enrollment
- 3,691 clinicians in this Medicare group
South Jordan, UT 84095
- Reassigned Medicare billing, Utah enrollment
- 254 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 2
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.
Lds Hospital
Acute Care Hospitals · Salt Lake City, UTIntermountain Medical Center
Acute Care Hospitals · Murray, UTAmerican Fork Hospital
Acute Care Hospitals · American Fork, UTIntermountain Health Alta View Hospital
Acute Care Hospitals · Sandy, UTRiverton Hospital
Acute Care Hospitals · Riverton, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84132 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALT LAKE CITY, UT 84132
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 Ashley Nelson's NPI number?
The NPI number for Ashley Nelson is 1235348699. It was assigned to this individual provider in the NPPES registry on May 22, 2007.
Where is Ashley Nelson located?
Ashley Nelson practices at 50 N Medical Dr, Salt Lake City, UT 84132. The listed phone number is (801) 581-7806.
What is Ashley Nelson's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Ashley Nelson enrolled in Medicare?
Yes. Ashley Nelson 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 Ashley Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Nelson reassigns Medicare benefits to 4 organizations: University Of Utah Acuity Care Services (Salt Lake City, UT), University Of Utah Adult Services (Salt Lake City, UT), Ihc Health Services Inc (Salt Lake City, UT) and Physician Group Of Utah Inc (South Jordan, UT). 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 Ashley Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashley Nelson accept?
Health plans from Imperial Health Plan of the Southwest, Inc. list Ashley Nelson 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 Ashley Nelson affiliated with any hospitals?
According to CMS data, Ashley Nelson is affiliated with Lds Hospital, Intermountain Medical Center, American Fork Hospital, Intermountain Health Alta View Hospital and Riverton Hospital.
When was this NPI record last updated?
The NPPES record for Ashley Nelson was last updated on January 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Ashley Nelson, MD · NPI 1235348699
Critical Care Medicine physician in Salt Lake City, Utah. Individual provider, active in the CMS NPPES registry since May 22, 2007.
## Identity
- **NPI:** 1235348699 (Entity type: Individual)
- **Enumerated:** May 22, 2007
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 8064886-1205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 N MEDICAL DR, Salt Lake City, UT 84132-0100
- **Phone:** (801) 581-7806
## 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): University Of Utah Acuity Care Services (NPI 1407250541, Salt Lake City, UT); University Of Utah Adult Services (NPI 1003210808, Salt Lake City, UT); Ihc Health Services Inc (NPI 1497473375, Salt Lake City, UT); Physician Group Of Utah Inc (NPI 1477676930, South Jordan, UT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 2007
## Record status
- **NPPES last updated:** January 31, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1235348699) · Data from the CMS NPPES public registry.