ANN MARIE CHALKER CRNA
NPI 1972783546
Nurse Anesthetist, Certified Registered in Vidalia, GA
About Ann Marie Chalker Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN MARIE CHALKER CRNA (NPI 1972783546) is an individual nurse anesthetist, certified registered in Vidalia, Georgia, licensed in Georgia (APRN-CRNA129249) and active in the NPI registry since November 2007. She is affiliated with Emanuel Medical Center and is a graduate of University Of South Carolina School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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 Chalker 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
5Medicare enrollment records show Ann Chalker reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vidalia, GA 30474
- Reassigned Medicare billing, Georgia enrollment
- 127 clinicians in this Medicare group
Swainsboro, GA 30401
- Reassigned Medicare billing, Georgia enrollment
- 52 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 63 clinicians in this Medicare group
Newnan, GA 30265
- Reassigned Medicare billing, Georgia enrollment
- 729 clinicians in this Medicare group
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- 80 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.
Emanuel Medical Center
Acute Care Hospitals · Swainsboro, GAMemorial Health Meadows Hospital
Acute Care Hospitals · Vidalia, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30474 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Chalker's NPI number?
The NPI number for Ann Chalker is 1972783546. It was assigned to this individual provider in the NPPES registry on November 12, 2007.
Where is Ann Chalker located?
Ann Chalker practices at 1 Meadows Pkwy, Vidalia, GA 30474. The listed phone number is (912) 538-5359.
What is Ann Chalker's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ann Chalker enrolled in Medicare?
Yes. Ann Chalker 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 Chalker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Chalker reassigns Medicare benefits to 5 organizations: SE Georgia Anesthesia, LLC (Vidalia, GA), Emanuel County Hospital Authority (Swainsboro, GA), Radiance Anesthesia (Macon, GA), Sentry Anesthesia Management, LLC (Newnan, GA) and Rg Anesthesia LLC (Rome, GA). 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 Chalker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Chalker accept?
Health plans from Alliant Health Plans, Inc. and Oscar Health list Ann Chalker 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 Ann Chalker affiliated with any hospitals?
According to CMS data, Ann Chalker is affiliated with Emanuel Medical Center and Memorial Health Meadows Hospital.
When was this NPI record last updated?
The NPPES record for Ann Chalker was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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 Chalker, CRNA · NPI 1972783546
Nurse Anesthetist, Certified Registered physician in Vidalia, Georgia. Individual provider, active in the CMS NPPES registry since November 12, 2007.
## Identity
- **NPI:** 1972783546 (Entity type: Individual)
- **Enumerated:** November 12, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APRN-CRNA129249 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEADOWS PKWY, Vidalia, GA 30474-8759
- **Phone:** (912) 538-5359 · **Fax:** (912) 538-5228
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): SE Georgia Anesthesia, LLC (NPI 1518542919, Vidalia, GA); Emanuel County Hospital Authority (NPI 1043798648, Swainsboro, GA); Radiance Anesthesia (NPI 1194381236, Macon, GA); Sentry Anesthesia Management, LLC (NPI 1134544794, Newnan, GA); Rg Anesthesia LLC (NPI 1235553421, Rome, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Carolina School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** October 14, 2025
- **Other identifiers:** Medicaid 775566507A (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1972783546) · Data from the CMS NPPES public registry.