Matthew David Barker, MD
Emergency Medicine Physician · Jacksonville, FL
Matthew David Barker, MD is an emergency medicine physician with a practice address in Jacksonville, Florida, and NPI 1689653651, issued on Jan 10, 2006. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Matthew David Barker
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 200400185 NC
C131787 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2080 Child Street, Jacksonville, FL 32214
- Phone
- (904) 542-7345
- Enumerated
- Jan 10, 2006
- Record last updated
- Aug 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120425000002); accepts Medicare assignment
- Medical or professional school
- Wake Forest University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Also registered at 2080 Child Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew David Barker 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
17% more Medicare Part D claims than the average emergency medicine physician in 2024
265 Medicare Part D claims for 184 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 24 claims were for opioids.
Most prescribed
- Ibuprofen36 claims
- Ondansetron Odt27 claims
- Cyclobenzaprine Hcl20 claims
- Cephalexin18 claims
- Oxycodone Hcl17 claims
- Prednisone15 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.
Bills Medicare through one group practice
- Wake Forest University Health SciencesN Wilkesboro, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew David Barker among 4,034 emergency medicine physician records in Florida
Matthew David Barker, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2002 · median 2013 among the 2,199 with a school on file
- Record last updated2021 · 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
- Jenny Chen, MDJacksonville, FL 322141245436781
- Raymond Cudnik, MDJacksonville, FL 322141285831800
- Michael Danenberg, M.D.Jacksonville, FL 322141548230618
- Jason Hardwick, D.O.Jacksonville, FL 322141265704332
- Laura Lauer, D.O.Jacksonville, FL 322141134247331
- Louis Lavopa, M.D.Jacksonville, FL 322141457333858
- Andrew Loomis, MDJacksonville, FL 322141467724054
- Andrew Mancusi-Ungaro, M.D.Jacksonville, FL 322141346550415
Common questions
What is Matthew David Barker, MD's NPI number?
Matthew David Barker, MD's National Provider Identifier (NPI) is 1689653651, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew David Barker, MD located?
The NPPES record lists a practice address at 2080 Child Street, Jacksonville, FL, 32214. Phone: (904) 542-7345. Providers update this record themselves, so call before visiting.
How can I verify Matthew David Barker, MD'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 Matthew David Barker, MD prescribe under Medicare Part D?
In 2024, Matthew David Barker, MD had 265 Medicare Part D claims for 184 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.