MARK E. DEARING M.D.
NPI 1386669372
Radiology - Diagnostic Radiology in Glenwood Springs, CO
About Mark E. Dearing M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK E. DEARING M.D. (NPI 1386669372) is an individual diagnostic radiology provider in Glenwood Springs, Colorado, licensed in Michigan (4301087367) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Medical Center, and maintains a secondary practice location in Temperance.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Mark E. Dearing 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
17Medicare enrollment records show Mark Dearing reassigns Medicare billing to 17 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Junction, CO 81501
- Reassigned Medicare billing, Michigan enrollment
- 4 clinicians in this Medicare group
Rawlins, WY 82301
- Reassigned Medicare billing, Wyoming enrollment
- 137 clinicians in this Medicare group
Afton, WY 83110
- Reassigned Medicare billing, Wyoming enrollment
- 112 clinicians in this Medicare group
Albuquerque, NM 87102
- Reassigned Medicare billing, Michigan enrollment
- 2 clinicians in this Medicare group
Pocatello, ID 83201
- Reassigned Medicare billing, Michigan, Montana and Wyoming enrollments
- 3 clinicians in this Medicare group
Glendale, AZ 85304
- Reassigned Medicare billing, Arizona enrollment
- 214 clinicians in this Medicare group
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona and Michigan enrollments
- 447 clinicians in this Medicare group
Spokane Valley, WA 99037
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 314 clinicians in this Medicare group
Mountain View, CA 94040
- Reassigned Medicare billing, Michigan enrollment
- 5 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 24
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.
Memorial Medical Center
Acute Care Hospitals · Las Cruces, NMLas Palmas Medical Center A Campus Of Lpds Healthc
Acute Care Hospitals · El Paso, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 81601 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLENWOOD SPRINGS, CO 81601
GLENWOOD SPRINGS, CO 81601
GLENWOOD SPRINGS, CO 81601
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 Dearing's NPI number?
The NPI number for Mark Dearing is 1386669372. It was assigned to this individual provider in the NPPES registry on July 12, 2006.
Where is Mark Dearing located?
Mark Dearing practices at 1906 Blake Ave, Glenwood Springs, CO 81601. The listed phone number is (970) 447-4065.
What is Mark Dearing's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Mark Dearing enrolled in Medicare?
Yes. Mark Dearing 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 Dearing's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Dearing reassigns Medicare benefits to 17 organizations: Mountain Radiology, Inc (Grand Junction, CO), Memorial Hospital Of Carbon County (Rawlins, WY), North Lincoln County Hospital District (Afton, WY), Imaging Associates Of New Mexico LLC (Albuquerque, NM), Medical Imaging Associates Of Idaho Falls, Inc (Pocatello, ID) and 12 more organizations, listed in the Medicare section above. 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 Dearing's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Dearing accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Texas, CareSource and Cigna HealthCare of Florida, Inc. and 5 other insurers list Mark Dearing 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 Dearing affiliated with any hospitals?
According to CMS data, Mark Dearing is affiliated with Memorial Medical Center and Las Palmas Medical Center A Campus Of Lpds Healthc.
When was this NPI record last updated?
The NPPES record for Mark Dearing was last updated on September 8, 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.