Jennifer B. Marx, M.D.
Family Medicine Physician · Trinity, FL
Jennifer B. Marx, M.D. is a family medicine physician with a practice address in Trinity, Florida, and NPI 1295788586, issued on May 18, 2006. Check the license (Florida ME84781, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Jennifer B. Marx
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ME84781 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2102 Trinity Oaks Blvd Ste 216, Trinity, FL 34655
- Phone
- (727) 372-2501
- Enumerated
- May 18, 2006
- Record last updated
- Jul 11, 2022
- Fax
- (813) 635-2698
- Medicaid ID
- 267821700 FL
- Medicare enrollment
- Enrolled (PECOS I20100129000579); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2000
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 2102 Trinity Oaks Blvd Ste 216
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lazaro Almeida, P.A.-C.Medical Physician Assistant1881623353
- Salma Asous, MDInternal Medicine Physician1275038630
- Matthew Bruneau, M.D.Family Medicine Physician1023200961
- Thomas Eiswerth, MDHospice and Palliative Medicine (Internal Medicine) Physician1376659623
- Katrina Kryzaniak, PA-CMedical Physician Assistant1952950974
- Aaron Lozano, M.D.Family Medicine Physician1366862237
Verify Jennifer B. Marx in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME84781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average family medicine physician in 2024
5,652 Medicare Part D claims for 525 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium620 claims
- Levothyroxine Sodium388 claims
- Lisinopril359 claims
- Amlodipine Besylate266 claims
- Losartan Potassium233 claims
- Hydrochlorothiazide189 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: $142.82
8 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Baycare Medical Group, Inc.Trinity, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer B. Marx among 9,399 family medicine physician records in Florida
Jennifer B. Marx, M.D. is one of 9,399 family medicine physician records with a practice address in Florida. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2000 · median 2004 among the 5,504 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family medicine physician records list a practice address in Trinity
They are 28 of the 672 NPPES records with a practice address in Trinity, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Trinity → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cathy Barnes, MDNew Port Richey, FL 346551821089756
- Elbert Barnes, MDNew Port Richey, FL 346551114902533
- Alison Howard, D.O.Trinity, FL 346551366432957
- Rose Langer, MDTrinity, FL 346551659320364
- Frank Lastra, M.D.New Port Richey, FL 346551912952912
- Glenn Lura, MDTrinity, FL 346551790747897
- Robert Monestel, M.D.New Port Richey, FL 346551366494437
- Darren Morris, MDTrinity, FL 346551043275944
Common questions
What is Jennifer B. Marx, M.D.'s NPI number?
Jennifer B. Marx, M.D.'s National Provider Identifier (NPI) is 1295788586, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer B. Marx, M.D. located?
The NPPES record lists a practice address at 2102 Trinity Oaks Blvd Ste 216, Trinity, FL, 34655. Phone: (727) 372-2501. Providers update this record themselves, so call before visiting.
How can I verify Jennifer B. Marx, M.D.'s license?
NPPES lists Florida license number ME84781, 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 Jennifer B. Marx, M.D. prescribe under Medicare Part D?
In 2024, Jennifer B. Marx, M.D. had 5,652 Medicare Part D claims for 525 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.