NPPES file of Aug 9, 2026

Diem Tran, PA-C

Physician Assistant · Jacksonville, FL

Diem Tran, PA-C is a physician assistant with a practice address in Jacksonville, Florida, and NPI 1396338877, issued on Feb 16, 2021. Check the license (Florida PA9114135, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396338877
Name
Diem Tran
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA9114135 FL
Self-reported in NPPES; status is on the state search
Practice location
655 W 8TH St, Jacksonville, FL 32209
Phone
(904) 244-5044
Enumerated
Feb 16, 2021
Record last updated
Feb 1, 2026
Fax
(904) 244-4508
Medicare enrollment
Enrolled (PECOS I20220727003952); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 655 W 8TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Patrick Aaronson, PHARMDCritical Care Pharmacist1578113668
  2. Mubarak Abdur-Rahman, MDEmergency Medicine Physician1164861001
  3. Erika AbernathySocial Worker1013387661
  4. Cheryl Jayne Abrenica, RNRegistered Nurse1215425012
  5. Maryam Abubakar, MD, MPHNeonatal-Perinatal Medicine Physician1003290214
  6. Mohannad Abushora, MDPediatric Anesthesiology Physician1740813807

Verify Diem Tran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA9114135
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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76% fewer Medicare Part D claims than the average physician assistant in 2024

198 Medicare Part D claims for 107 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Diem Tran198
  2. Specialty average830

Most prescribed

  1. Azithromycin40 claims
  2. Amoxicillin-Clavulanate Potass32 claims
  3. Doxycycline Hyclate19 claims
  4. Methylprednisolone12 claims
  5. Cephalexin11 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: $16.39

1 payment: food and beverage; the largest payer was Medtronic, 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.

  1. Diem Tran$16.39
  2. Specialty average$841.65

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

  1. University OF Florida Jacksonville Physicians, Inc.Jacksonville, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Diem Tran among 10,257 physician assistant records in Florida

Diem Tran, 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 2021, is newer than 65% of them.

  • NPI issued2021 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2020 · median 2018 among the 5,867 with a school on file
  • Record last updated2026 · 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.

The 8 physician assistant records with the nearest ZIP codes

  1. Linda Ashe, PA-CJacksonville, FL 322091144298472
  2. Philip Barron, PA-CJacksonville, FL 322091487622684
  3. Raymond Cast, PAJacksonville, FL 322091649243320
  4. Benedict Ebuen, PA-CJacksonville, FL 322091316914682
  5. Luis Feliciano, PA-CJacksonville, FL 322091639140411
  6. Debra Givens, PA-CJacksonville, FL 322091629043237
  7. Patrice Grodell, PAJacksonville, FL 322091467420695
  8. Cherisse Mabe, PA-CJacksonville, FL 322091245202167

Common questions

What is Diem Tran, PA-C's NPI number?

Diem Tran, PA-C's National Provider Identifier (NPI) is 1396338877, issued on Feb 16, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Diem Tran, PA-C located?

The NPPES record lists a practice address at 655 W 8TH St, Jacksonville, FL, 32209. Phone: (904) 244-5044. Providers update this record themselves, so call before visiting.

How can I verify Diem Tran, PA-C's license?

NPPES lists Florida license number PA9114135, 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 Diem Tran, PA-C prescribe under Medicare Part D?

In 2024, Diem Tran, PA-C had 198 Medicare Part D claims for 107 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.