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

Sean Blair Baker, DO

Individual provider Family Medicine Physician · NPI 1508060641

Sean Blair Baker, DO is registered under Family Practice in Fort Smith, Arkansas. Graduated from Oklahoma State University College of Osteopathic Medicine in 2005, 21 years ago. Practices with Mercy Clinic Fort Smith Communities, a 350-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arkansas.

Years since qualifying
21
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
AR
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

7800 Dallas St
Fort Smith, AR 72903-4278
Phone: (479) 259-9286
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence E-5501 (AR)

Record details

NPI number1508060641
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 13, 2007
Last updated in NPPESOctober 30, 2019

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2005 (21 years in practice)
Group practice Mercy Clinic Fort Smith Communities — 350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
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 patients425
Services billed 2,543 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 $93 6 payments · 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. Those with a page here are linked.

  • Baptist Health - Fort Smith Hospital · Fort Smith, AR · listed as Select Specialty Hospital - Fort Smith Inc
  • Mercy Hospital Fort Smith Hospital · Fort Smith, AR
  • Area Agency On Aging Of Western Arkansas, Inc. Home health agency · Fort Smith, AR · listed as Area Agency on Aging of Western Arkansas, Inc
  • Adoration Home Health Home health agency · Van Buren, AR
  • Elite Home Health Home health agency · Fort Smith, AR
  • Mercy Home Health Home health agency · Fort Smith, AR
  • Mercy Home Health Home health agency · Rogers, AR

Colleagues at Mercy Clinic Fort Smith Communities

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 350 clinicians in the practice; 12 are shown here.

Other providers in Fort Smith