Cynthia Barton Maxwell, CRNA
- Medicare patients, 2024
- 124
- Hospital affiliations
- 3
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 205 Trinity Way, Saint Johns, FL 32259
- Practice phone
- Call (904) 450-6020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Cynthia Maxwell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Cynthia Barton Maxwell is a nurse anesthetist in Saint Johns, Florida
Cynthia Maxwell practices at Ascension St. Vincent's St. Johns County in Saint Johns, Florida, part of Ascension Health Alliance.
Cynthia Maxwell's NPI, 1841520947, was assigned on January 12, 2010. Cynthia Maxwell holds Florida license 9221232.
- NPI
- 1841520947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446395370
- NPI enumeration date
- January 12, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 450-6020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cynthia Barton Maxwell practices at Ascension St. Vincent's St. Johns County in Saint Johns, Florida
Cynthia Maxwell's primary practice is Ascension St. Vincent's St. Johns County, at 205 Trinity Way, Saint Johns, FL 32259 in St. Johns County. The practice phone is (904) 450-6020.
- Ascension St. Vincent's St. Johns County205 Trinity Way, Saint Johns, FL 32259 · St. Johns CountyPhone(904) 450-6020
Source: Dmand AI Affiliation Data
Cynthia Barton Maxwell is affiliated with 4 sites of care and 1 medical group
Cynthia Maxwell's primary practice is Ascension St. Vincent's St. Johns County in Saint Johns, Florida, part of Ascension Health Alliance. Cynthia Maxwell is also affiliated with Ascension St. Vincent's Riverside. The medical group on file is North Florida Anesthesia Consultants. Dmand AI also links Cynthia Maxwell to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cynthia Barton Maxwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cynthia Maxwell practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent's St. Johns County | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Cynthia Barton Maxwell is one of 5,193 nurse anesthetists in Florida
Nurse anesthetist, certified registered is Cynthia Maxwell's primary specialty in the NPI Registry, under taxonomy code 367500000X. Cynthia Maxwell is licensed in Florida.
Specialties and state licenses
- Certified registered nurse anesthetist, FloridaPrimary
Nurse anesthetists near Cynthia Maxwell
Counts of nurse anesthetists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Cynthia Barton Maxwell treated 124 Medicare patients in 2024, average age 73
CMS counts 124 Medicare patients who saw Cynthia Maxwell in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Cynthia Maxwell's median patient age at 67, with 63% women.
Cynthia Maxwell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Cynthia Maxwell's Medicare patients by sex, 2024
- Women6452%
- Men6048%
Chronic conditions among Cynthia Maxwell's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis64%
- Diabetes35%
- Ischemic heart disease35%
- Anxiety32%
- Mood disorders30%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Cynthia Maxwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Cynthia Barton Maxwell takes part in Medicare
Cynthia Maxwell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Cynthia Barton Maxwell's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Cynthia Barton Maxwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cynthia Barton Maxwell's NPI number?
Cynthia Barton Maxwell's NPI number is 1841520947. It was assigned on January 12, 2010, and it is active in the NPI Registry.
What does Cynthia Barton Maxwell specialize in?
Cynthia Barton Maxwell is a nurse anesthetist in Saint Johns, Florida. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Cynthia Barton Maxwell practice?
Cynthia Maxwell practices at 205 Trinity Way, Saint Johns, FL 32259. Cynthia Maxwell's primary practice is Ascension St. Vincent's St. Johns County in Saint Johns, Florida, part of Ascension Health Alliance. Dmand AI also links Cynthia Maxwell to 1 hospital and 1 group practice or clinic.
What is Cynthia Barton Maxwell's office phone number?
The practice phone on file for Cynthia Maxwell is (904) 450-6020.
What is Cynthia Barton Maxwell's medical license number?
Cynthia Maxwell holds Florida license 9221232.
Which hospitals is Cynthia Barton Maxwell affiliated with?
Cynthia Maxwell practices at Ascension St. Vincent's St. Johns County in Saint Johns, Florida. Cynthia Maxwell is also affiliated with Ascension St. Vincent's Riverside. Dmand AI links Cynthia Maxwell to 1 more hospital.
What medical group is Cynthia Barton Maxwell part of?
Cynthia Maxwell is linked to North Florida Anesthesia Consultants.
Does Cynthia Barton Maxwell accept Medicare?
Yes. CMS lists Cynthia Maxwell as accepting Medicare assignment.
How many Medicare patients does Cynthia Barton Maxwell see?
CMS counts 124 Medicare patients who saw Cynthia Maxwell in 2024, with an average age of 73.
How long has Cynthia Barton Maxwell been practicing?
Cynthia Maxwell graduated from medical school in 2009, 17 years ago.
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