Thomas Matthew Mattox, PA-C
Physician Assistant · Jacksonville, FL
Thomas Matthew Mattox, PA-C is a physician assistant with a practice address in Jacksonville, Florida, and NPI 1003249004, issued on Aug 13, 2013. Check the license (Florida PA9113748, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Thomas Matthew Mattox
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA9113748 FL
AP 3783 FL
AC 15206 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15255 Max Leggett Pkwy Ste 5500, Jacksonville, FL 32218
- Phone
- (904) 223-3321
- Enumerated
- Aug 13, 2013
- Record last updated
- Nov 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,257 in Florida → Look up another NPI →
Also registered at 15255 Max Leggett Pkwy Ste 5500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erica Elek, APRNFamily Nurse Practitioner1437892296
- Brittany Gibson, APRN, FNP-BCFamily Nurse Practitioner1558933788
- Shannon Groleau, ARNPAdult Health Nurse Practitioner1023254299
- Justin Mann, M.D.Interventional Pain Medicine Physician1790075703
Verify Thomas Matthew Mattox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PA9113748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average physician assistant in 2024
716 Medicare Part D claims for 145 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Gabapentin192 claims
- Tizanidine Hcl121 claims
- Methocarbamol96 claims
- Meloxicam78 claims
- Baclofen35 claims
- Celecoxib33 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.
Industry payments in 2024: $86.85
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Thomas Matthew Mattox among 10,257 physician assistant records in Florida
Thomas Matthew Mattox, PA-C is one of 10,257 physician assistant records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 33% of them.
- NPI issued2013 · 33% of these records are older, 64% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2020 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
842 physician assistant records list a practice address in Jacksonville
They are 842 of the 24,194 NPPES records with a practice address in Jacksonville, and 10,257 physician assistant records in Florida.
All 10,257 in Florida → Every provider in Jacksonville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Adrian Andrews, PAJacksonville, FL 322181689608598
- Daniel Beck, PA-CJacksonville, FL 322181780688465
- Brittney Burdick, PAJacksonville, FL 322181780824136
- Tamara Crowell, PA-CJacksonville, FL 322181497909451
- Laura Desanctis, PA-CJacksonville, FL 322181417328253
- Jeffrey Edwards, PAJacksonville, FL 322181215053665
- Patrick Link, PAJacksonville, FL 322181992767164
- Olan McFerrin, PAJacksonville, FL 322181699790675
Common questions
What is Thomas Matthew Mattox, PA-C's NPI number?
Thomas Matthew Mattox, PA-C's National Provider Identifier (NPI) is 1003249004, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Matthew Mattox, PA-C located?
The NPPES record lists a practice address at 15255 Max Leggett Pkwy Ste 5500, Jacksonville, FL, 32218. Phone: (904) 223-3321. Providers update this record themselves, so call before visiting.
How can I verify Thomas Matthew Mattox, PA-C's license?
NPPES lists Florida license number PA9113748, 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 Thomas Matthew Mattox, PA-C prescribe under Medicare Part D?
In 2024, Thomas Matthew Mattox, PA-C had 716 Medicare Part D claims for 145 beneficiaries; the average among physician assistant prescribers was 830. 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.