Mark Dearing, M.D.
NPI 1386669372 · Diagnostic Radiology Physician · Glenwood Springs, CO
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Dearing, M.D. is a Diagnostic Radiology Physician provider in Glenwood Springs, CO (NPI 1386669372).
Provider details
- NPI number
- 1386669372
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35.085387 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,257 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 411 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 243 | $38 |
| Ct Scan of Upper Spine Without Contrast72125 | 78 | $45 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 54 | $20 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 53 | $82 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 51 | $9 |
Practice location
Mailing address
Additional practice locations (1)
- 1199 Cascade DrTemperance, MI 48182-2314Phone: (952) 595-1100Fax: (612) 294-4903
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2022-09-08
- Certified
- 2022-09-08
Frequently asked questions
- What is Mark Dearing's NPI number?
- Mark Dearing's National Provider Identifier (NPI) is 1386669372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dearing's specialty?
- Mark Dearing is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Dearing located?
- Mark Dearing's practice location on file with NPPES is 1906 Blake Ave, Glenwood Springs, CO 81601-4227.
- What is Mark Dearing's phone number?
- The practice phone number listed in the NPPES registry for Mark Dearing is (970) 447-4065.
- Does Mark Dearing accept Medicare?
- Mark Dearing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Dearing's NPI active?
- Yes — Mark Dearing's NPI (1386669372) is active in the NPPES registry as of the last update on 2022-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.