Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Mark A Rubin, MD

Individual provider Anesthesiology Physician · NPI 1487620761

Dr. Mark A Rubin, MD practises Anesthesiology in Denver, Colorado. Qualified in 1996, 30 years ago. Practices with Anesthesia Specialists of Colorado, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
30
Licensed in
CO
In the registry since
2006
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

7535 E Hampden Ave Ste 410
Denver, CO 80231-4843
Phone: (303) 422-9438
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 333 W. Hampden Ave., Englewood, CO 80110-2336 — (303) 761-5646

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 41728 (CO)

Record details

NPI number1487620761
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2006
Last updated in NPPESFebruary 23, 2024
Certification dateFebruary 23, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Anesthesia Specialists Of Colorado — 9 clinicians
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 patients83
Services billed 118 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at Anesthesia Specialists of Colorado

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 9 clinicians in the practice; 6 are shown here.

Other providers in Denver