Dean Raymond Prater, MD
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Tucson, AZ
At a glance
350 N Wilmot Rd, Tucson, AZ 85711-2602
NPPES record updated Sep 16, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
350 N Wilmot RdTucson, AZ 85711-2602
Additional reported practice locations
1955 W Frye RdChandler, AZ 852246282
Phone: 4809093870 1400 S Dobson Road
Attn Amanda Gump/Hospitalist
Mesa, AZ 85202
Phone: 4804126788
Fax: 4804126848 1010 Three Springs Blvd Ste 110A
Durango, CO 813018296
Phone: 9707642750
Fax: 9707642778 3555 S Val Vista Dr
Gilbert, AZ 852977323
Phone: 4809093870 2845 Greenbrier Rd
Green Bay, WI 543116519
Phone: 9202888000
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2002
- CMS specialties
- Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease
Practice groups
- Arizona Acute Medical Services 1 Pc
- Cep America - Intensivists Pc
- Hospital Medicine Of Ak Llc
- Tucson Physician Group Holdings Llc
Reported hospital affiliations
- Abrazo Central Campus Phoenix, AZ
- Abrazo Scottsdale Campus Phoenix, AZ
- Alaska Regional Hospital Anchorage, AK
- Chandler Regional Medical Center Chandler, AZ
- Mercy Gilbert Medical Center Gilbert, AZ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS)
- Taxonomy code
- 207RC0200X
- Enumeration date
- Oct 20, 2006
- Record updated
- Sep 16, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RC0200X
License reported: DR.0046081 CO
207RP1001X
License reported: 34327 AZ
207RC0200X · Primary
License reported: 34327 AZ
207RC0200X
License reported: 47697 WI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
350 N Wilmot RdTucson, AZ 85711-2602
- Phone
- (520) 296-3211
- Fax
- (520) 873-3211
Mailing address
PO BOX 735044CHICAGO, IL 606735044
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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