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

Individual provider Anesthesiology Physician · NPI 1174511406

Dr. Michael Joseph Decker, MD is an Anesthesiology in Nampa, Idaho. Graduated from Medical College of Wisconsin in 1990, 36 years ago. Practices with Prescott Anesthesia PLLC, a 16-clinician group and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
36
Trained at
Medical College of Wisconsin
Licensed in
ID
In the registry since
2005
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

1512 12th Ave Rd
Nampa, ID 83686-6008
Phone: (208) 461-2883
Fax: (208) 461-2953
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence M7501 (ID)

Record details

NPI number1174511406
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 1517, Nampa, ID 83653-1517

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1990 (36 years in practice)
Group practice Prescott Anesthesia Pllc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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