DR. CRAIG W. CALHOUN MD
NPI 1457325367
Anesthesiology in Tucson, AZ
About Dr. Craig W. Calhoun Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CRAIG W. CALHOUN MD (NPI 1457325367) is an individual anesthesiology provider in Tucson, Arizona, licensed in Washington (MD60621776) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with St Joseph Regional Medical Center, and maintains a secondary practice location in Longview.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Craig W. Calhoun Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Craig Calhoun reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 664 clinicians in this Medicare group
Douglas, WY 82633
- Reassigned Medicare billing, Wyoming enrollment
- Also billed through NPI 1326085408 (Wyoming)
- 131 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, Idaho enrollment
- 38 clinicians in this Medicare group
Crescent City, CA 95531
- Reassigned Medicare billing, California enrollment
- 134 clinicians in this Medicare group
Clarkston, WA 99403
- Reassigned Medicare billing, Washington enrollment
- 139 clinicians in this Medicare group
Welches, OR 97067
- Reassigned Medicare billing, Oregon enrollment
- 206 clinicians in this Medicare group
South Charleston, WV 25309
- Reassigned Medicare billing, West Virginia enrollment
- 466 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Joseph Regional Medical Center
Acute Care Hospitals · Lewiston, IDThomas Memorial Hospital
Acute Care Hospitals · South Charleston, WVOther Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUCSON, AZ 85739
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Craig Calhoun's NPI number?
The NPI number for Craig Calhoun is 1457325367. It was assigned to this individual provider in the NPPES registry on February 15, 2006.
Where is Craig Calhoun located?
Craig Calhoun practices at 12995 N Oracle Rd Suite 141 Box 411, Tucson, AZ 85739. The listed phone number is (520) 529-0313.
What is Craig Calhoun's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Craig Calhoun enrolled in Medicare?
Yes. Craig Calhoun is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Craig Calhoun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Craig Calhoun reassigns Medicare benefits to 7 organizations: Northwest Hbp Medical Services LLC (Tucson, AZ), Memorial Hospital Of Converse County (Douglas, WY), Medstream Anesthesia PLLC (Richardson, TX), Sda Services Of Ca (Crescent City, CA), Tri-State Memorial Hospital (Clarkston, WA) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Craig Calhoun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Craig Calhoun accept?
Health plans from Blue Cross Blue Shield of Wyoming and CareSource list Craig Calhoun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Craig Calhoun affiliated with any hospitals?
According to CMS data, Craig Calhoun is affiliated with St Joseph Regional Medical Center and Thomas Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Craig Calhoun was last updated on September 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Craig W. Calhoun, MD · NPI 1457325367
Anesthesiology physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since February 15, 2006.
## Identity
- **NPI:** 1457325367 (Entity type: Individual)
- **Enumerated:** February 15, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD60621776 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 12995 N ORACLE RD, SUITE 141 BOX 411, Tucson, AZ 85739-9528
- **Phone:** (520) 529-0313 · **Fax:** (520) 901-3642
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Northwest Hbp Medical Services LLC (NPI 1407353006, Tucson, AZ); Memorial Hospital Of Converse County (NPI 1356496491, Douglas, WY); Medstream Anesthesia PLLC (NPI 1649616160, Richardson, TX); Sda Services Of Ca (NPI 1417428970, Crescent City, CA); Tri-State Memorial Hospital (NPI 1598814352, Clarkston, WA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** September 16, 2019
- **Other identifiers:** Medicaid 227004 (OR); Medicaid 8415366 (WA); Medicaid XPY204593 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1457325367) · Data from the CMS NPPES public registry.