Epilepsy Behav
Dr. David Roger Chabolla, MD
- Medicare services, 2024
- 1,103
- Medicare patients, 2024
- 604
- Part D claims, 2024
- 3,521
- Publications
- 6
- Hospital affiliations
- 7
- Practice address
- 4201 Belfort Rd, Jacksonville, FL 32216
- Practice phone
- Call (904) 296-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chabolla'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.
Dr. David Roger Chabolla is a neurologist in Jacksonville, Florida
Dr. Chabolla practices at Ascension St. Vincent's Southside Hospital in Jacksonville, Florida, part of Ascension Health Alliance.
Dr. Chabolla's NPI, 1245229319, was assigned on October 20, 2005. Dr. Chabolla graduated from UC San Diego School of Medicine in 1990. Dr. Chabolla holds Florida license ME68656.
- NPI
- 1245229319NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123199262
- NPI enumeration date
- October 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (904) 296-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Roger Chabolla practices at Ascension St. Vincent's Southside Hospital in Jacksonville, Florida
Dr. Chabolla's primary practice is Ascension St. Vincent's Southside Hospital, at 4201 Belfort Rd, Jacksonville, FL 32216 in Duval County. The practice phone is (904) 296-3700.
- Ascension St. Vincent's Southside Hospital4201 Belfort Rd, Jacksonville, FL 32216 · Duval CountyPhone(904) 296-3700
Source: Dmand AI Affiliation Data
Dr. David Roger Chabolla is affiliated with 8 sites of care and 1 medical group
Dr. Chabolla's primary practice is Ascension St. Vincent's Southside Hospital in Jacksonville, Florida, part of Ascension Health Alliance. Dr. Chabolla is also affiliated with Baptist Medical Center Jacksonville. The medical group on file is St. Vincent's Healthcare. Dmand AI also links Dr. Chabolla to 5 more hospitals 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 Dr. David Roger Chabolla's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chabolla practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent's Southside Hospital | Available with a free account |
| +7 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.
Dr. David Roger Chabolla is one of 1,297 neurologists in Florida
Neurology is Dr. Chabolla's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Chabolla is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Chabolla's licenses on file in 3 states: Florida, Colorado and Minnesota.
Specialties and state licenses
- Neurology, FloridaPrimary
- Colorado license
- Minnesota license
Clinical focus
Dmand AI lists carpal tunnel syndrome, epilepsy, essential tremor, head injury, hereditary polyneuropathy, hypersomnia, lower back pain and migraine and chronic headache among the conditions Dr. Chabolla treats.
Neurologists near Dr. Chabolla
Counts of neurologists 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
Dr. David Roger Chabolla billed Medicare for 1,103 services in 2024
CMS data shows 1,103 Medicare services from Dr. Chabolla across 8 procedure codes in 2024, for 604 Medicare patients. Medicare paid $59,139 for them.
Dr. Chabolla's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4402024: 39311%
- Other services
- 2023: 02024: 382
- Tests and treatments
- 2023: 4402024: 32825%
Where Dr. Chabolla's Medicare services took place, 2024
- In an office50846%
- In a facility59554%
Dr. Chabolla compared with the Florida median for neurologists, 2024
- Dr. Chabolla
- Florida median
- Medicare services
- 1,103vs 4792.3 times
- Medicare patients
- 604vs 2372.5 times
- Part D claims
- 3,352vs 4158.1 times
Medians across 1,209 neurologists in Florida with Dmand AI profiles that report each measure.
Dr. Chabolla'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.
Need commercial claims for Dr. Chabolla?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chabolla and other neurologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Roger Chabolla treated 604 Medicare patients in 2024, average age 75
CMS counts 604 Medicare patients who saw Dr. Chabolla in 2024. The largest group is 75 to 84, with 221 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chabolla's median patient age at 74, with 56% women.
Dr. Chabolla's Medicare patients by age, 2024
Dr. Chabolla's Medicare patients by sex, 2024
- Women35058%
- Men25442%
Chronic conditions among Dr. Chabolla's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease44%
- Mood disorders44%
- Anxiety43%
- Diabetes43%
- Depression39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chabolla's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Roger Chabolla wrote 3,521 Medicare Part D claims in 2024
In 2024, Dr. Chabolla wrote 3,521 Medicare Part D claims for 496 patients. 85% of them were for generic drugs. CMS names the drug for 3,352 of them, across 51 drugs with 11 or more claims each, at $770,527 in total drug cost. In 2023, CMS named 2,828 claims across 49 drugs.
Dr. Chabolla's Part D claims by kind of drug, 2024
- Generic3,009 claims85%
- Brand-name472 claims13%
- Other40 claims1%
Dr. Chabolla'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 Dr. Chabolla's Part D claims, 2024
- Antipsychotics, patients 65 and over2%73 of 3,521 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,8282024: 3,35219%
Drugs named by CMS: 51 in 2024, 49 in 2023.
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
Dr. David Roger Chabolla offers telehealth to Medicare patients
Dr. Chabolla accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chabolla as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Roger Chabolla has 6 publications on record
Dmand AI links 6 papers to Dr. Chabolla in 2006. The most frequent topics are Anticonvulsants, Drug Interactions and Electroencephalography. Dr. Chabolla has published most often in Mayo Clin Proc. Dr. Chabolla's most frequent co-authors are William D. Freeman, MD, Denise M. Harnois, DO and James F. Meschia, MD.
Topics Dr. Chabolla writes about most
- Anticonvulsants
- Drug Interactions
- Electroencephalography
- Liver Transplantation
- Seizures
Dr. Chabolla's most frequent co-authors
- William D. Freeman, MD1 shared paper
- Denise M. Harnois, DO1 shared paper
- James F. Meschia, MD1 shared paper
Recent publications by Dr. Chabolla
Transplant Proc
Mayo Clin Proc
Electroencephalogr Clin Neurophysiol
See who Dr. Chabolla researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chabolla works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Roger Chabolla received $358 in industry payments from 2017 to 2025
CMS Open Payments shows 14 general payments to Dr. Chabolla from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 95% of the total. Amgen Inc. paid the most, $113.
General payments to Dr. Chabolla by program year, 2017 to 2025
General payments to Dr. Chabolla by kind, 2017 to 2025
- Food and beverage$34195%
- Education$175%
Companies that paid Dr. Chabolla the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Roger Chabolla has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chabolla, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Chabolla
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. David Roger Chabolla graduated from UC San Diego School of Medicine
Dr. Chabolla graduated from UC San Diego School of Medicine in 1990.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. David Roger Chabolla accepts plans from 16 insurance carriers
Dr. Chabolla is in network with 16 carriers, including United Healthcare, Cigna and Elevance. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- United Healthcare
- Cigna
- Elevance
- HCSC
- Humana
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Chabolla accepts, by number of carriers
- HMO10
- PPO10
- Medicare7
- EPO3
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. David Roger Chabolla'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. David Roger Chabolla
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Roger Chabolla's NPI number?
Dr. David Roger Chabolla's NPI number is 1245229319. It was assigned on October 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Roger Chabolla?
Dr. David Roger Chabolla is a neurologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David Roger Chabolla practice?
Dr. Chabolla practices at 4201 Belfort Rd, Jacksonville, FL 32216. Dr. Chabolla's primary practice is Ascension St. Vincent's Southside Hospital in Jacksonville, Florida, part of Ascension Health Alliance. Dmand AI also links Dr. Chabolla to 5 hospitals and 1 group practice or clinic.
What is Dr. David Roger Chabolla's office phone number?
The practice phone on file for Dr. Chabolla is (904) 296-3700.
What is Dr. David Roger Chabolla's medical license number?
Dr. Chabolla holds Florida license ME68656, one of the licenses on file in 3 states.
Which states has Dr. David Roger Chabolla been licensed in?
Dmand AI has state licenses on file for Dr. Chabolla in Florida (1995 to 2026), Colorado (1994 to 2013) and Minnesota (1991 to 2008).
Which hospitals is Dr. David Roger Chabolla affiliated with?
Dr. Chabolla practices at Ascension St. Vincent's Southside Hospital in Jacksonville, Florida. Dr. Chabolla is also affiliated with Baptist Medical Center Jacksonville. Dmand AI links Dr. Chabolla to 5 more hospitals.
What medical group is Dr. David Roger Chabolla part of?
Dr. Chabolla is linked to St. Vincent's Healthcare.
Does Dr. David Roger Chabolla accept Medicare?
Yes. CMS data shows Dr. Chabolla billed Medicare for 1,103 services in 2024, and Dr. Chabolla accepts Medicare assignment.
Does Dr. David Roger Chabolla offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chabolla as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. David Roger Chabolla see?
CMS counts 604 Medicare patients who saw Dr. Chabolla in 2024, with an average age of 75.
Is Dr. David Roger Chabolla board certified?
Yes. Dr. Chabolla is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. David Roger Chabolla bill to Medicare?
In 2024, Dr. Chabolla's most billed Medicare services were medicare service (G2211), nerve and brain test (95816) and office visit, established patient (99215).
Where did Dr. David Roger Chabolla go to medical school?
Dr. Chabolla graduated from UC San Diego School of Medicine in 1990.
What drugs does Dr. David Roger Chabolla prescribe most?
In 2024 Medicare Part D data, Dr. Chabolla's most prescribed drugs by claims were Lamotrigine, Pregabalin and Topiramate.
Has Dr. David Roger Chabolla received payments from drug or device companies?
CMS Open Payments shows $358 in general payments to Dr. Chabolla from 8 companies from 2017 to 2025. The largest total came from Amgen Inc.
How long has Dr. David Roger Chabolla been practicing?
Dr. Chabolla graduated from medical school in 1990, 36 years ago.
Does Dr. David Roger Chabolla do research?
Dmand AI links 6 publications to Dr. Chabolla.
Who does Dr. David Roger Chabolla publish with?
Dr. Chabolla's most frequent co-authors are William D. Freeman, MD (1 shared paper), Denise M. Harnois, DO (1 shared paper) and James F. Meschia, MD (1 shared paper).
What insurance does Dr. David Roger Chabolla accept?
Dr. Chabolla is in network with 16 carriers, including United Healthcare, Cigna and Elevance. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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