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

Dr. Augustine J Lee, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1942249438

Dr. Augustine J Lee, MD is registered under Colorectal Surgery (Proctology) in Gunnison, Colorado. Graduated from University of Texas Southwestern Medical School at Dallas in 1998, 28 years ago. Practices with Gunnison Valley Hospital, a 69-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado, Florida and Texas.

Years since qualifying
28
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
CO, FL, TX
In the registry since
2006
Specialties on file
3
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

711 N Taylor St
Gunnison, CO 81230-2208
Phone: (970) 641-1456
Fax: (970) 642-4795
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4301 N Habana Ave, Tampa, FL 33607-6546 — (813) 879-5010

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence DR.0069824 (CO)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence ME148933 (FL)
Surgery Physician Taxonomy 208600000X · Licence L6097 (TX)

Record details

NPI number1942249438
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESMay 9, 2023
Certification dateMay 9, 2023

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1998 (28 years in practice)
Group practice Gunnison Valley Hospital — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 20 times · 48th percentile
Hernia repair (minimally invasive) 1–10 times
Upper gastrointestinal (GI) endoscopy for acid reflux 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients156
Services billed 314 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Gunnison Valley Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 69 clinicians in the practice; 12 are shown here.