Active NPI
Kristin Marie Gerdes, CRNA
- Certified Registered Nurse Anesthetist
- Casa Grande, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 277313
- Practice address
- 1800 E Florence Blvd
Casa Grande, AZ 85122-5303 - Phone
- (520) 381-6150
- NPI assigned
- Apr 3, 2019
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 277313 | AZ | Primary |
| School Nurse Practitioner | 363LS0200X | RN182011 | AZ |
Addresses
Primary practice location
1800 E Florence Blvd
Casa Grande, AZ 85122-5303
Mailing address
PO Box 2563
Globe, AZ 85502-2563
Other practice location 1
University Of Arizona
Tucson, AZ 85721-0001
Phone (520) 621-2211
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- University of Arizona College of Medicine, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
37000 N Gantzel Rd
Queen Creek, AZ 85140-7303
Phone (480) 394-4000
5880 S Hospital Dr
Globe, AZ 85501-9447
Phone (928) 425-3261
Hospital & facility affiliations
- Cobre Valley Regional Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 63.31 of 100
- Quality
- 74.88
- Improvement activities
- 0
- Cost
- 73.76
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 277313 | AZ | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Greater Anesthesia Solutions | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Anesthesia Partners & Management LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Valley Anesthesiology Consultants, Inc. | Current | Accepting new patients |
Locations
1800 E Florence Blvd
Casa Grande, AZ 85122
Phone (520) 381-6285
560 N Switzer Canyon Dr
Flagstaff, AZ 86001
Phone (928) 774-3044
1020 N San Francisco St
Ste 100
Flagstaff, AZ 86001
Phone (928) 774-2300
5656 S Power Rd
Gilbert, AZ 85295
Phone (480) 840-3733
5880 S Hospital Dr
Globe, AZ 85501
Phone (928) 402-1217
1500 S Dobson Rd
Ste 101
Mesa, AZ 85202
Phone (480) 306-6098
103 Medicine Way Rd
Peridot, AZ 85542
Phone (928) 475-1200
3900 E Camelback Rd
Ste 190
Phoenix, AZ 85018
Phone (888) 724-6236
1850 N Central Ave
Ste 1600
Phoenix, AZ 85004
Phone (602) 744-4760
4600 E Washington St
Ste 300
Phoenix, AZ 85034
Phone (602) 638-1872
1800 E Van Buren St
Phoenix, AZ 85006
Phone (602) 251-8100
7301 N 16th St
Ste 102
Phoenix, AZ 85020
Phone (602) 772-8600
3110 Clearwater Dr
Prescott, AZ 86305
Phone (623) 241-6185
37000 N Gantzel Rd
San Tan Valley, AZ 85140
Phone (480) 394-4000
1601 W Saint Marys Rd
Tucson, AZ 85745
Phone (520) 622-5833
1704 W Anklam Rd
Ste 108
Tucson, AZ 85745
Phone (623) 241-6185
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Anesthesiology Physician
- Phoenix, AZ
- NPI 1124430244
AZ, Nurse Anesthetist, Certified Registered
-
- Certified Registered Nurse Anesthetist
- Brighton, MI
- NPI 1336530997
AZ, Nurse Anesthetist, Certified Registered
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1554249600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781740800000",
"number": "1083176630",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 2563",
"city": "GLOBE",
"state": "AZ",
"postal_code": "855022563"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1800 E FLORENCE BLVD",
"city": "CASA GRANDE",
"state": "AZ",
"postal_code": "851225303",
"telephone_number": "520-381-6150"
}
],
"practiceLocations": [
{
"address_1": "University Of Arizona",
"address_purpose": "LOCATION",
"city": "Tucson",
"state": "AZ",
"postal_code": "857210001",
"country_code": "US",
"telephone_number": "520-621-2211",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GERDES",
"first_name": "KRISTIN",
"middle_name": "MARIE",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-04-03",
"last_updated": "2026-06-18",
"certification_date": "2026-06-18",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "AZ",
"license": "277313",
"primary": true
},
{
"code": "363LS0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, School",
"state": "AZ",
"license": "RN182011",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Casa Grande, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.