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

Jacob Carter, MD

Individual provider Hospitalist Physician · NPI 1326621319

Jacob Carter, MD is a Hospitalist in Mountain Home, Arkansas. Graduated from University of Arkansas College of Medicine in 2024, 2 years ago. Practices with First in Service Hospitalists PA, a 14-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
2
Trained at
University of Arkansas College of Medicine
Licensed in
AR
In the registry since
2021
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

624 Hospital Dr
Mountain Home, AR 72653-2955
Phone: (870) 508-1000
Fax: (870) 424-5859
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 942 Highway 65 N, Marshall, AR 72650-7772 — (888) 518-1418

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence E-18047 (AR)
Hospitalist Physician Taxonomy 208M00000X · Licence E-18047 (AR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1326621319
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2021
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2024 (2 years in practice)
Group practice First In Service Hospitalists Pa — 14 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 patients265
Services billed 583 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at First in Service Hospitalists PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 14 clinicians in the practice; 7 are shown here.

Other providers in Mountain Home