Kassandra Leann Butler, ARNP
- Medicare services, 2024
- 336
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 641
- Hospital affiliations
- 4
- Industry payments
- $412
- Practice address
- 2 Shircliff Way, Jacksonville, FL 32204
- Practice phone
- Call (904) 389-5333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology Associates of Northeast Florida
Jacksonville, Florida
Find Kassandra Butler'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.
Kassandra Leann Butler is a family nurse practitioner in Jacksonville, Florida
Kassandra Butler practices at Nephrology Associates of Northeast Florida in Jacksonville, Florida.
Kassandra Butler's NPI, 1780055152, was assigned on October 12, 2015. Kassandra Butler holds Florida license APRN9337434.
- NPI
- 1780055152NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123329182
- NPI enumeration date
- October 12, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 389-5333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kassandra Leann Butler practices at Nephrology Associates of Northeast Florida in Jacksonville, Florida
Kassandra Butler's primary practice is Nephrology Associates of Northeast Florida, at 2 Shircliff Way, Jacksonville, FL 32204 in Duval County. The practice phone is (904) 389-5333.
- Nephrology Associates of Northeast Florida2 Shircliff Way, Jacksonville, FL 32204 · Duval CountyPhone(904) 389-5333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kassandra Leann Butler is affiliated with 8 sites of care and 3 medical groups
Kassandra Butler's primary practice is Nephrology Associates of Northeast Florida in Jacksonville, Florida. Kassandra Butler is also affiliated with Baptist Medical Center Jacksonville. The medical group on file is Nephrology Associates of Northeast Florida. Dmand AI also links Kassandra Butler to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kassandra Leann Butler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kassandra Butler practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology Associates of Northeast Florida | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Kassandra Leann Butler is one of 14,175 family nurse practitioners in Florida
Family is Kassandra Butler's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Kassandra Butler is licensed in Florida.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists chronic kidney disease among the conditions Kassandra Butler treats.
Family nurse practitioners near Kassandra Butler
Counts of family nurse practitioners 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
Kassandra Leann Butler billed Medicare for 336 services in 2024
CMS data shows 336 Medicare services from Kassandra Butler across 7 procedure codes in 2024, for 199 Medicare patients. Medicare paid $29,832 for them.
Kassandra Butler's Medicare services by type, 2024
- Office and hospital visits203
- Tests and treatments80
- Other services53
Where Kassandra Butler's Medicare services took place, 2024
- In an office22065%
- In a facility11635%
Kassandra Butler compared with the Florida median for family nurse practitioners, 2024
- Kassandra Butler
- Florida median
- Medicare services
- 336vs 3089% above
- Medicare patients
- 199vs 11573% above
- Part D claims
- 409vs 52522% below
Medians across 8,146 family nurse practitioners in Florida with Dmand AI profiles that report each measure.
Kassandra Butler's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kassandra Leann Butler treated 199 Medicare patients in 2024, average age 74
CMS counts 199 Medicare patients who saw Kassandra Butler in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 16% are also on Medicaid. Their average risk score is 4.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kassandra Butler's median patient age at 73, with 52% women.
Kassandra Butler's Medicare patients by age, 2024
Kassandra Butler's Medicare patients by sex, 2024
- Women10854%
- Men9146%
Chronic conditions among Kassandra Butler's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Ischemic heart disease68%
- Heart failure67%
- Arthritis60%
- Anxiety46%
Share of Medicare patients with each condition. A patient can have several.
Kassandra Butler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kassandra Leann Butler wrote 641 Medicare Part D claims in 2024
In 2024, Kassandra Butler wrote 641 Medicare Part D claims for 121 patients. 90% of them were for generic drugs. CMS names the drug for 409 of them, across 14 drugs with 11 or more claims each, at $16,772 in total drug cost.
Kassandra Butler's Part D claims by kind of drug, 2024
- Generic579 claims90%
- Brand-name62 claims10%
Kassandra Butler's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Kassandra Butler's Part D claims, 2024
- Antibiotics5%34 of 641 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Kassandra Leann Butler takes part in Medicare
Kassandra Butler 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)
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Kassandra Leann Butler received $412 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Kassandra Butler from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Travere Therapeutics, Inc. paid the most, $150.
General payments to Kassandra Butler by program year, 2024 to 2025
Companies that paid Kassandra Butler the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kassandra Leann Butler'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (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 Kassandra Leann Butler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kassandra Leann Butler's NPI number?
Kassandra Leann Butler's NPI number is 1780055152. It was assigned on October 12, 2015, and it is active in the NPI Registry.
What does Kassandra Leann Butler specialize in?
Kassandra Leann Butler is a family nurse practitioner in Jacksonville, Florida. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Kassandra Leann Butler practice?
Kassandra Butler practices at 2 Shircliff Way, Jacksonville, FL 32204. Kassandra Butler's primary practice is Nephrology Associates of Northeast Florida in Jacksonville, Florida. Dmand AI also links Kassandra Butler to 3 hospitals, 3 group practices and clinics and 2 medical groups.
What is Kassandra Leann Butler's office phone number?
The practice phone on file for Kassandra Butler is (904) 389-5333.
What is Kassandra Leann Butler's medical license number?
Kassandra Butler holds Florida license APRN9337434.
Which hospitals is Kassandra Leann Butler affiliated with?
Kassandra Butler is affiliated with Baptist Medical Center Jacksonville. Dmand AI links Kassandra Butler to 3 more hospitals.
What medical group is Kassandra Leann Butler part of?
Kassandra Butler is linked to Nephrology Associates of Northeast Florida. Dmand AI links Kassandra Butler to 2 more medical groups.
Does Kassandra Leann Butler accept Medicare?
Yes. CMS data shows Kassandra Butler billed Medicare for 336 services in 2024, and Kassandra Butler accepts Medicare assignment.
How many Medicare patients does Kassandra Leann Butler see?
CMS counts 199 Medicare patients who saw Kassandra Butler in 2024, with an average age of 74.
What services does Kassandra Leann Butler bill to Medicare?
In 2024, Kassandra Butler's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and dialysis (90961).
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What drugs does Kassandra Leann Butler prescribe most?
In 2024 Medicare Part D data, Kassandra Butler's most prescribed drugs by claims were Carvedilol, Nifedipine ER and Sevelamer Carbonate.
Has Kassandra Leann Butler received payments from drug or device companies?
CMS Open Payments shows $412 in general payments to Kassandra Butler from 8 companies from 2024 to 2025. The largest total came from Travere Therapeutics, Inc.
How long has Kassandra Leann Butler been practicing?
Kassandra Butler graduated from medical school in 2015, 11 years ago.
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