Mark R. Olson, M.D.
Family Medicine Physician · Hugo, CO
Mark R. Olson, M.D. is a family medicine physician with a practice address in Hugo, Colorado, and NPI 1548263049, issued on May 27, 2005. Check the license (Colorado 25806, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark R. Olson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25806 CO
Self-reported in NPPES; status is on the state search - Practice location
- 111 6TH Street, Hugo, CO 80821
- Phone
- (719) 743-2421
- Enumerated
- May 27, 2005
- Record last updated
- Oct 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (719) 743-2084
- Medicaid ID
- 01258060 CO
- Medicare enrollment
- Enrolled (PECOS I20100506000847); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 1982
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 111 6TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rolf Kirby, M.D.Family Medicine Physician1548279532
Verify Mark R. Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 25806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,382 Medicare Part D claims for 291 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 178 claims were for opioids.
Most prescribed
- Atorvastatin Calcium454 claims
- Levothyroxine Sodium398 claims
- Lisinopril352 claims
- Amlodipine Besylate300 claims
- Gabapentin281 claims
- Furosemide275 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Lincoln Community HospitalHugo, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark R. Olson among 3,563 family medicine physician records in Colorado
Mark R. Olson, M.D. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1982 · median 2008 among the 2,077 with a school on file
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family medicine physician records list a practice address in Hugo
They are 5 of the 25 NPPES records with a practice address in Hugo, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Hugo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Fox, M.D.Hugo, CO 808211619970233
- Brianna Fox, M.D.Hugo, CO 808211417169624
- Rolf Kirby, M.D.Hugo, CO 808211548279532
- Taryn McGilvery, M.D.Hugo, CO 808211558712901
- Thomas Johnson, MDFountain, CO 808171053370650
- Erin Luna, D.O.Fountain, CO 808171174737787
- David Mason, DOFountain, CO 808171245896489
- Richard Miller, MDFountain, CO 808171063481539
Common questions
What is Mark R. Olson, M.D.'s NPI number?
Mark R. Olson, M.D.'s National Provider Identifier (NPI) is 1548263049, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark R. Olson, M.D. located?
The NPPES record lists a practice address at 111 6TH Street, Hugo, CO, 80821. Phone: (719) 743-2421. Providers update this record themselves, so call before visiting.
How can I verify Mark R. Olson, M.D.'s license?
NPPES lists Colorado license number 25806, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark R. Olson, M.D. prescribe under Medicare Part D?
In 2024, Mark R. Olson, M.D. had 7,382 Medicare Part D claims for 291 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.