Dylan Cahill Arnold, DO
Emergency Medicine Physician · Jacksonvill, FL
Dylan Cahill Arnold, DO is an emergency medicine physician with a practice address in Jacksonvill, Florida, and NPI 1225392954, issued on Jun 27, 2012. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Dylan Cahill Arnold
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 70522 GA
5477 GA
Self-reported in NPPES; status is on the state search - Practice location
- Bldg H 2005 Knight Lane, Jacksonvill, FL 32212
- Phone
- (757) 635-4579
- Enumerated
- Jun 27, 2012
- Record last updated
- Mar 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Verify Dylan Cahill Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average emergency medicine physician in 2024
203 Medicare Part D claims for 134 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen24 claims
- Ondansetron Odt20 claims
- Cephalexin16 claims
- Prednisone12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Dylan Cahill Arnold among 4,034 emergency medicine physician records in Florida
Dylan Cahill Arnold, DO is one of 4,034 emergency medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 57% of them.
- NPI issued2012 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2015 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Florida
There are 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Julianne Davison, MDJacksonville, FL 322121154781748
- Adam Forrest, D.O.Jacksonville, FL 322121750602397
- Grady Fortner, M.D.Jacksonville, FL 322121043636202
- Christopher Helman, D.O.Jacksonville, FL 322121437193497
- Levi Kitchen, M.D.Jacksonville, FL 322121235339383
- Matthew Lombardi, DOJacksonville, FL 322121780923557
- James Longenbach, M.D.Jacksonville, FL 322121811250467
- Michael Matteucci, M.D.Jacksonville, FL 322121265403406
Common questions
What is Dylan Cahill Arnold, DO's NPI number?
Dylan Cahill Arnold, DO's National Provider Identifier (NPI) is 1225392954, issued on Jun 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Dylan Cahill Arnold, DO located?
The NPPES record lists a practice address at Bldg H 2005 Knight Lane, Jacksonvill, FL, 32212. Phone: (757) 635-4579. Providers update this record themselves, so call before visiting.
How can I verify Dylan Cahill Arnold, DO's license?
Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dylan Cahill Arnold, DO prescribe under Medicare Part D?
In 2024, Dylan Cahill Arnold, DO had 203 Medicare Part D claims for 134 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.