CYNTHIA BARTON MAXWELL CRNA
NPI 1841520947
Nurse Anesthetist, Certified Registered in Jacksonville, FL
About Cynthia Barton Maxwell Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CYNTHIA BARTON MAXWELL CRNA (NPI 1841520947) is an individual nurse anesthetist, certified registered in Jacksonville, Florida, licensed in Florida (9221232) and active in the NPI registry since January 2010. She is affiliated with Ascension St Vincent's Riverside and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Cynthia Barton Maxwell 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 Reassignment
Medicare enrollment records show Cynthia Maxwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Jacksonville, FL 32204
- Reassigned Medicare billing, Florida enrollment
- 177 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St Vincent's Riverside
Acute Care Hospitals · Jacksonville, FLAscension St Vincent's Southside
Acute Care Hospitals · Jacksonville, FLAscension St Vincent's St Johns County
Acute Care Hospitals · St Johns, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32204 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.
JACKSONVILLE, FL 32204
JACKSONVILLE, FL 32204
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 Cynthia Maxwell's NPI number?
The NPI number for Cynthia Maxwell is 1841520947. It was assigned to this individual provider in the NPPES registry on January 12, 2010.
Where is Cynthia Maxwell located?
Cynthia Maxwell practices at 2165 Herschel St, Jacksonville, FL 32204. The listed phone number is (904) 387-4030.
What is Cynthia Maxwell's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Cynthia Maxwell enrolled in Medicare?
Yes. Cynthia Maxwell 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 organization bills Medicare for Cynthia Maxwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Maxwell reassigns Medicare benefits to North Florida Anesthesia Consultants Inc (Jacksonville, FL). The 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 Cynthia Maxwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Cynthia Maxwell affiliated with any hospitals?
According to CMS data, Cynthia Maxwell is affiliated with Ascension St Vincent's Riverside, Ascension St Vincent's Southside and Ascension St Vincent's St Johns County.
When was this NPI record last updated?
The NPPES record for Cynthia Maxwell was last updated on December 4, 2018. 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.
# Cynthia Barton Maxwell, CRNA · NPI 1841520947
Nurse Anesthetist, Certified Registered physician in Jacksonville, Florida. Individual provider, active in the CMS NPPES registry since January 12, 2010.
## Identity
- **NPI:** 1841520947 (Entity type: Individual)
- **Enumerated:** January 12, 2010
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 9221232 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 2165 HERSCHEL ST, Jacksonville, FL 32204-3819
- **Phone:** (904) 387-4030
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** North Florida Anesthesia Consultants Inc (NPI 1255009296, Jacksonville, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** December 4, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1841520947) · Data from the CMS NPPES public registry.