ANN MARIE DIKE CRNA
NPI 1639506793
Nurse Anesthetist, Certified Registered in Gilbert, AZ
About Ann Marie Dike Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN MARIE DIKE CRNA (NPI 1639506793) is an individual nurse anesthetist, certified registered in Gilbert, Arizona, licensed in Arizona (CRNA0974) and active in the NPI registry since October 2013. She is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
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
Ann Marie Dike Crna 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 Ann Dike reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gilbert, AZ 85234
- Reassigned Medicare billing, Arizona enrollment
- 1,081 clinicians in this Medicare group
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 94 clinicians in this Medicare group
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 298 clinicians in this Medicare group
Mesa, AZ 85201
- Reassigned Medicare billing, Arizona enrollment
- 1,490 clinicians in this Medicare group
Chandler, AZ 85224
- Reassigned Medicare billing, Arizona enrollment
- 26 clinicians in this Medicare group
Phoenix, AZ 85020
- Reassigned Medicare billing, Arizona enrollment
- 174 clinicians in this Medicare group
Brighton, MI 48114
- Reassigned Medicare billing, Arizona enrollment
- 370 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GILBERT, AZ 85234
GILBERT, AZ 85234
GILBERT, AZ 85234
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 Ann Dike's NPI number?
The NPI number for Ann Dike is 1639506793. It was assigned to this individual provider in the NPPES registry on October 3, 2013.
Where is Ann Dike located?
Ann Dike practices at 1900 N. Higley Road, Gilbert, AZ 85234. The listed phone number is (480) 981-2400.
What is Ann Dike's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ann Dike enrolled in Medicare?
Yes. Ann Dike 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 Ann Dike's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Dike reassigns Medicare benefits to 7 organizations: Banner Hospital Based Physicians Arizona LLC (Gilbert, AZ), Gateway Anesthesia And Pain Associates PLLC (Mesa, AZ), Ascend Anesthesia LLC (Mesa, AZ), District Medical Group, Inc (Mesa, AZ), Network Anesthesia Consultants LLC (Chandler, AZ) 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 Ann Dike's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Dike accept?
Health plans from Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. list Ann Dike 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.
When was this NPI record last updated?
The NPPES record for Ann Dike was last updated on October 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ann Marie Dike, CRNA · NPI 1639506793
Nurse Anesthetist, Certified Registered physician in Gilbert, Arizona. Individual provider, active in the CMS NPPES registry since October 3, 2013.
## Identity
- **NPI:** 1639506793 (Entity type: Individual)
- **Enumerated:** October 3, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** CRNA0974 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1900 N. HIGLEY ROAD, Gilbert, AZ 85234-1604
- **Phone:** (480) 981-2400 · **Fax:** (480) 981-2407
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Banner Hospital Based Physicians Arizona LLC (NPI 1124374822, Gilbert, AZ); Gateway Anesthesia And Pain Associates PLLC (NPI 1710026125, Mesa, AZ); Ascend Anesthesia LLC (NPI 1407642945, Mesa, AZ); District Medical Group, Inc (NPI 1437482544, Mesa, AZ); Network Anesthesia Consultants LLC (NPI 1083125843, Chandler, AZ); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** October 3, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1639506793) · Data from the CMS NPPES public registry.