Mark Madsen, MD
NPI 1093798738 · Family Medicine Physician · Grand Junction, CO
Mark Madsen, MD is a Family Medicine Physician provider in Grand Junction, CO (NPI 1093798738).
Provider details
- NPI number
- 1093798738
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22723 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-28
- Last updated
- 2014-01-13
Frequently asked questions
- What is Mark Madsen's NPI number?
- Mark Madsen's National Provider Identifier (NPI) is 1093798738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Madsen's specialty?
- Mark Madsen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Madsen located?
- Mark Madsen's practice location on file with NPPES is 3150 N 12th St, Grand Junction, CO 81506-2863.
- What is Mark Madsen's phone number?
- The practice phone number listed in the NPPES registry for Mark Madsen is (970) 245-1220.
- Is Mark Madsen's NPI active?
- Yes — Mark Madsen's NPI (1093798738) is active in the NPPES registry as of the last update on 2014-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.