Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dallen Mill, MD

Individual provider Anesthesiology Physician · NPI 1487817326

Dallen Mill, MD practises Anesthesiology in Englewood, Colorado. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2008, 18 years ago. Practices with Springs Rehabilitation Founder Holdings, PC, an 11-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa and Illinois.

Years since qualifying
18
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IA, IL
In the registry since
2008
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

333 W Hampden Ave
Englewood, CO 80110-2330
Phone: (303) 761-5646
Fax: (303) 761-9280
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6025 Delmonico Dr, Colorado Springs, CO 80919-2251 — (719) 634-7246

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 40273 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125055022 (IL)

Record details

NPI number1487817326
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2008
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Springs Rehabilitation Founder Holdings, Pc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients40
Services billed 49 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Colleagues at Springs Rehabilitation Founder Holdings, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 11 clinicians in the practice; 4 are shown here.

Other providers in Englewood