Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Muthukumar Radhakrishnan, MD

Individual provider Internal Medicine Physician · NPI 1104104330

Muthukumar Radhakrishnan, MD is a Pulmonary Disease in Fort Smith, Arkansas. Qualified in 2007, 19 years ago. Practices with Baptist Health Services, a 105-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
19
Licensed in
AR
In the registry since
2011
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

1001 Towson Ave Ste 400
Fort Smith, AR 72901-4921
Phone: (479) 709-7433
Fax: (479) 709-6809
Show map & directions

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

Additional practice locations (2)

  • 1 Mercy Ln Ste 401, Hot Springs, AR 71913-6441 — (501) 623-5220
  • 4301 W Markham St # 776, Little Rock, AR 72205-7101 — (501) 526-6990

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence E-8786 (AR)
Internal Medicine Physician Taxonomy 207R00000X · Licence E-8786 (AR)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence E-8786 (AR)

Record details

NPI number1104104330
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2011
Last updated in NPPESJuly 23, 2024
Certification dateJuly 23, 2024
Mailing address11001 Executive Center Dr Ste 200, Little Rock, AR 72211-4393

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Baptist Health Services — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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