MRS. CRYSTAL RENEE GRAYSON CRNA
NPI 1760007322
Nurse Anesthetist, Certified Registered in Winder, GA
About Mrs. Crystal Renee Grayson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CRYSTAL RENEE GRAYSON CRNA (NPI 1760007322) is an individual nurse anesthetist, certified registered in Winder, Georgia, licensed in Georgia (RN232777) and active in the NPI registry since June 2020. She is affiliated with Ngmc Barrow, Llc and is a graduate of Other (2020).
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
Mrs. Crystal Renee Grayson 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
8Medicare enrollment records show Crystal Grayson reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winder, GA 30680
- Reassigned Medicare billing, Georgia enrollment
- 22 clinicians in this Medicare group
Lawrenceville, GA 30043
- Reassigned Medicare billing, Georgia enrollment
- 76 clinicians in this Medicare group
Gainesville, GA 30501
- Reassigned Medicare billing, Georgia enrollment
- 489 clinicians in this Medicare group
Atlanta, GA 30309
- Reassigned Medicare billing, Georgia enrollment
- 441 clinicians in this Medicare group
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 771 clinicians in this Medicare group
Stockbridge, GA 30281
- Reassigned Medicare billing, Georgia enrollment
- 713 clinicians in this Medicare group
Carrollton, GA 30117
- Reassigned Medicare billing, Georgia enrollment
- 121 clinicians in this Medicare group
Savannah, GA 31404
- Reassigned Medicare billing, Georgia enrollment
- 468 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ngmc Barrow, LLC
Acute Care Hospitals · Winder, GAGrady Memorial Hospital
Acute Care Hospitals · Atlanta, GAPiedmont Rockdale Hospital
Acute Care Hospitals · Conyers, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30680 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 Crystal Grayson's NPI number?
The NPI number for Crystal Grayson is 1760007322. It was assigned to this individual provider in the NPPES registry on June 10, 2020.
Where is Crystal Grayson located?
Crystal Grayson practices at 316 N Broad St, Winder, GA 30680. The listed phone number is (770) 867-3400.
What is Crystal Grayson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Crystal Grayson enrolled in Medicare?
Yes. Crystal Grayson 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 Crystal Grayson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Grayson reassigns Medicare benefits to 8 organizations: Resource Anesthesia Barrow Inc. (Winder, GA), Sleep Ezzy (Lawrenceville, GA), Gi Anesthesia Of Georgia LLC (Gainesville, GA), Piedmont Anesthesia Associates, L.L.C (Atlanta, GA), Grady Memorial Hospital Corporation (Atlanta, GA) and 3 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 Crystal Grayson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Crystal Grayson accept?
Health plans from Oscar Insurance Company list Crystal Grayson 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 Crystal Grayson affiliated with any hospitals?
According to CMS data, Crystal Grayson is affiliated with Ngmc Barrow, LLC, Grady Memorial Hospital and Piedmont Rockdale Hospital.
When was this NPI record last updated?
The NPPES record for Crystal Grayson was last updated on October 9, 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.
# Mrs. Crystal Renee Grayson, CRNA · NPI 1760007322
Nurse Anesthetist, Certified Registered physician in Winder, Georgia. Individual provider, active in the CMS NPPES registry since June 10, 2020.
## Identity
- **NPI:** 1760007322 (Entity type: Individual)
- **Enumerated:** June 10, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN232777 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 316 N BROAD ST, Winder, GA 30680-2150
- **Phone:** (770) 867-3400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Resource Anesthesia Barrow Inc. (NPI 1841546892, Winder, GA); Sleep Ezzy (NPI 1154852820, Lawrenceville, GA); Gi Anesthesia Of Georgia LLC (NPI 1326569187, Gainesville, GA); Piedmont Anesthesia Associates, L.L.C (NPI 1407856594, Atlanta, GA); Grady Memorial Hospital Corporation (NPI 1114243813, Atlanta, GA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** October 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1760007322) · Data from the CMS NPPES public registry.