Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark S Hoskinson, MD

Individual provider Internal Medicine Physician · NPI 1861529836

Dr. Mark S Hoskinson, MD is an Internal Medicine in Gillette, Wyoming. Qualified in 1983, 43 years ago. Practices with Hoskinson Health and Wellness Clinic LLC, a 54-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
43
Licensed in
CO
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

469 State Highway 50
Gillette, WY 82718-9330
Phone: (303) 817-8353
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 26114 (CO)

Record details

NPI number1861529836
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2007
Last updated in NPPESJuly 11, 2023
Certification dateJuly 11, 2023
Mailing address580 Mohawk Dr, Boulder, CO 80303-3712

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Hoskinson Health And Wellness Clinic Llc — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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