Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Matthew Barnes

Individual provider Registered Nurse · NPI 1912304031

Matthew Barnes is a Nurse Practitioner in Mobile, Alabama. Graduated from University of South Alabama College of Medicine in 2014, 12 years ago. Practices with Imc-Diagnostic and Medical Clinic LLC, a 168-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
12
Trained at
University of South Alabama College of Medicine
Licensed in
AL
In the registry since
2014
Specialties on file
2
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Practice location Address checks out

3301 Knollwood Dr Four Med Pk
Mobile, AL 36693-7003 Not confirmed with CMS for 11 years — call before visiting
Phone: (251) 660-5108
Fax: (251) 660-5792
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1-134334 (AL)
Registered Nurse Taxonomy 163W00000X · Licence 1-134334 (AL)

Record details

NPI number1912304031
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 4, 2014
Last updated in NPPESJune 18, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Imc-Diagnostic And Medical Clinic Llc — 168 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients82
Services billed 101 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $14 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Mobile Infirmary Medical Center Hospital · Mobile, AL
  • Unc Health Nash Hospital · Rocky Mount, NC

Colleagues at Imc-Diagnostic and Medical Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 168 clinicians in the practice; 12 are shown here.

Other providers in Mobile