Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Rebecca Marie Bierden, MD

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1003010802

Dr. Rebecca Marie Bierden, MD is registered under Physical Medicine and Rehabilitation in Johnstown, Colorado. Qualified in 2006, 20 years ago. Accepts Medicare assignment. Licensed in Colorado and Montana.

Years since qualifying
20
Licensed in
CO, MT
In the registry since
2007
Specialties on file
2
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

4401 Union St
Johnstown, CO 80534-2800
Phone: (970) 619-3400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence DR-50353 (CO)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence 57338 (MT)

Record details

NPI number1003010802
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESDecember 5, 2022
Certification dateDecember 5, 2022

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients132
Services billed 186 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Affiliated with 1 inpatient rehabilitation facility, which CMS identifies by certification number only.

Other providers in Johnstown