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

Dr. Krishnakumar R Muthu, MD

Individual provider Hospitalist Physician · NPI 1407056906

Dr. Krishnakumar R Muthu, MD is a Hospitalist in Dallas, Texas. Qualified in 1998, 28 years ago. Practices with Hospitalist Medicine Physicians of Texas PLLC, a 701-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Dakota and Texas.

Years since qualifying
28
Licensed in
SD, TX
In the registry since
2007
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

12221 Merit Dr Ste 1500
Dallas, TX 75251-2202
Phone: (214) 217-1911
Fax: (214) 217-1912
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 800 E Dawson St, Tyler, TX 75701-2036 — (903) 606-7264

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N6517 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence 7091 (SD)
Hospitalist Physician Taxonomy 208M00000X · Licence N6517 (TX)

Record details

NPI number1407056906
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 23, 2007
Last updated in NPPESJune 9, 2023
Certification dateJune 9, 2023

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Hospitalist Medicine Physicians Of Texas Pllc — 701 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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