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

Dean Raymond Prater, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1942382692

Dean Raymond Prater, MD is a Critical Care (Intensivists) in Tucson, Arizona. Qualified in 2002, 24 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Arizona, Colorado and Wisconsin.

Years since qualifying
24
Licensed in
AZ, CO, WI
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

350 N Wilmot Rd
Tucson, AZ 85711-2602
Phone: (520) 296-3211
Fax: (520) 873-3211
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (5)

  • 1955 W Frye Rd, Chandler, AZ 85224-6282 — (480) 909-3870
  • 3555 S Val Vista Dr, Gilbert, AZ 85297-7323 — (480) 909-3870
  • 1400 S Dobson Road, Mesa, AZ 85202 — (480) 412-6788
  • 1010 Three Springs Blvd Ste 110a, Durango, CO 81301-8296 — (970) 764-2750
  • 2845 Greenbrier Rd, Green Bay, WI 54311-6519 — (920) 288-8000

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 34327 (AZ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence DR.0046081 (CO)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 34327 (AZ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 47697 (WI)

Record details

NPI number1942382692
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 20, 2006
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Other providers in Tucson