Josie M. Maione-McMahon, M.D.
Emergency Medicine Physician · Jacksonville, FL
Josie M. Maione-McMahon, M.D. is an emergency medicine physician with a practice address in Jacksonville, Florida, and NPI 1205286325, issued on Jun 20, 2016. Check the license (Florida ME134476, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Josie M. Maione-McMahon
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- ME134476 FL
35.150060 OH
01096316A IN
Self-reported in NPPES; status is on the state search - Practice location
- 841 Prudential Dr Ste 1400, Jacksonville, FL 32207
- Phone
- (904) 396-5682
- Enumerated
- Jun 20, 2016
- Record last updated
- Feb 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20260217000786); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Also registered at 841 Prudential Dr Ste 1400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christi Aboutayeh, ARNPAcute Care Nurse Practitioner1679442263
- Lauren AllenPhysician Assistant1992655914
- Brandi Brimblecom, M.D.Emergency Medicine Physician1376832535
- Eunice Caabay, PA-CPhysician Assistant1922896604
- Haley CainPhysician Assistant1205774460
- Steven Chadwick, D.O.Emergency Medicine Physician1164963419
Verify Josie M. Maione-McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME134476Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average emergency medicine physician in 2024
79 Medicare Part D claims for 65 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
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.
Josie M. Maione-McMahon among 4,034 emergency medicine physician records in Florida
Josie M. Maione-McMahon, M.D. 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 2016, is newer than 69% of them.
- NPI issued2016 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2016 · median 2013 among the 2,199 with a school on file
- Record last updated2026 · 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).
365 emergency medicine physician records list a practice address in Jacksonville
They are 365 of the 24,194 NPPES records with a practice address in Jacksonville, and 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Every provider in Jacksonville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Rosemarie Abad, MDJacksonville, FL 322071124083134
- Ian Caccam, M.D.Jacksonville, FL 322071699765131
- Lisa D'Amico, MDJacksonville, FL 322071508824657
- Doreen Dargon, MDJacksonville, FL 322071790701902
- Michael Fletcher, MDJacksonville, FL 322071023036118
- Andrew Forgash, MDJacksonville, FL 322071174567911
- Laura Grippa, MDJacksonville, FL 322071225062813
- Carlos Guevarra, M.D.Jacksonville, FL 322071811960578
Common questions
What is Josie M. Maione-McMahon, M.D.'s NPI number?
Josie M. Maione-McMahon, M.D.'s National Provider Identifier (NPI) is 1205286325, issued on Jun 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Josie M. Maione-McMahon, M.D. located?
The NPPES record lists a practice address at 841 Prudential Dr Ste 1400, Jacksonville, FL, 32207. Phone: (904) 396-5682. Providers update this record themselves, so call before visiting.
How can I verify Josie M. Maione-McMahon, M.D.'s license?
NPPES lists Florida license number ME134476, as entered by the provider. 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 Josie M. Maione-McMahon, M.D. prescribe under Medicare Part D?
In 2024, Josie M. Maione-McMahon, M.D. had 79 Medicare Part D claims for 65 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.