Mary Stephens Mathis, PA-C
Physician Assistant · Saint Johns, FL
Mary Stephens Mathis, PA-C is a physician assistant with a practice address in Saint Johns, Florida, and NPI 1053446690, issued on Feb 23, 2007. Check the license (Florida PA9103761, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mary Stephens Mathis
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA9103761 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1310 County Road 210 W, Saint Johns, FL 32259
- Phone
- (904) 824-4407
- Enumerated
- Feb 23, 2007
- Record last updated
- Aug 15, 2023
- Fax
- (904) 390-7459
- Medicare enrollment
- Enrolled (PECOS I20110316000177); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,257 in Florida → Look up another NPI →
Also registered at 1310 County Road 210 W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leah Rose, APRNNurse Practitioner1336769934
Verify Mary Stephens Mathis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PA9103761Check 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
712 Medicare Part D claims for 134 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium55 claims
- Lisinopril36 claims
- Amlodipine Besylate34 claims
- Levothyroxine Sodium29 claims
- Amoxicillin-Clavulanate Potass24 claims
- Omeprazole24 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.
The MIPS final score for 2023 (Medicare payment program): 91.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $981.45
53 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.
Bills Medicare through one group practice
- Baptist Primary Care IncJacksonville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Stephens Mathis among 10,257 physician assistant records in Florida
Mary Stephens Mathis, 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 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 79% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2006 · median 2018 among the 5,867 with a school on file
- Record last updated2023 · 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).
13 physician assistant records list a practice address in Saint Johns
They are 13 of the 252 NPPES records with a practice address in Saint Johns, and 10,257 physician assistant records in Florida.
All 10,257 in Florida → Every provider in Saint Johns → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nathan Adams, PA-CSaint Johns, FL 322591396037370
- Desteni Barnes, PA-CSt Johns, FL 322591548666571
- Casey Bedard, PASaint Johns, FL 322591619105996
- Vanessa Berrios, PA-CSt Johns, FL 322591982977096
- Juanita Bracy, PA-C, MPA, ATC, MED.St Johns, FL 322591396855813
- Nicole Fifer, PACJacksonville, FL 322591861404899
- Jennifer Matthews, PA-CSaint Johns, FL 322591508834631
- Michael Mazzoni, PA-CSaint Johns, FL 322591295133197
Common questions
What is Mary Stephens Mathis, PA-C's NPI number?
Mary Stephens Mathis, PA-C's National Provider Identifier (NPI) is 1053446690, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Stephens Mathis, PA-C located?
The NPPES record lists a practice address at 1310 County Road 210 W, Saint Johns, FL, 32259. Phone: (904) 824-4407. Providers update this record themselves, so call before visiting.
How can I verify Mary Stephens Mathis, PA-C's license?
NPPES lists Florida license number PA9103761, 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 Mary Stephens Mathis, PA-C prescribe under Medicare Part D?
In 2024, Mary Stephens Mathis, PA-C had 712 Medicare Part D claims for 134 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mary Stephens Mathis, PA-C's MIPS final score?
The 2023 MIPS final score is 91.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.