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

Dr. Andrew D Spears, MD

Individual provider Gastroenterology Physician · NPI 1144249665

Dr. Andrew D Spears, MD is a Gastroenterology in Boulder, Colorado. Graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1996, 30 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
30
Trained at
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
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

2915 Juilliard St
Boulder, CO 80305-7035
Phone: (303) 356-8643
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 41729 (CO)

Record details

NPI number1144249665
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESFebruary 11, 2022
Mailing address2915 Juilliard St, Boulder, CO 80305-7035

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolCLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated 1996 (30 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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