DR. MARK EDWARD HOWSHAR MD
NPI 1891710547
Radiology - Body Imaging in Cheyenne, WY
About Dr. Mark Edward Howshar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK EDWARD HOWSHAR MD (NPI 1891710547) is an individual body imaging provider in Cheyenne, Wyoming, licensed in Wyoming (6390A) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Regional West Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 9
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mark Edward Howshar 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.
Areas of Expertise CMS Part B claims 125
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.
Regional West Medical Center
Acute Care Hospitals · Scottsbluff, NECheyenne Regional Medical Center
Acute Care Hospitals · Cheyenne, WYOther Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHEYENNE, WY 82009
CHEYENNE, WY 82009
CHEYENNE, WY 82009
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 Howshar's NPI number?
The NPI number for Mark Howshar is 1891710547. It was assigned to this individual provider in the NPPES registry on July 13, 2006.
Where is Mark Howshar located?
Mark Howshar practices at 2003 Bluegrass Cir, Cheyenne, WY 82009. The listed phone number is (307) 634-7711.
What is Mark Howshar's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Body Imaging, with taxonomy code 2085B0100X.
Is Mark Howshar enrolled in Medicare?
Yes. Mark Howshar 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.
What insurance does Mark Howshar accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Kansas City, CareSource and Oscar Insurance Company list Mark Howshar 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 Mark Howshar affiliated with any hospitals?
According to CMS data, Mark Howshar is affiliated with Regional West Medical Center and Cheyenne Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Howshar was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.