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

Dr. Diego Hernan Granja, MDMSC

Individual provider Internal Medicine Physician · NPI 1417260811

Dr. Diego Hernan Granja, MDMSC is an Internal Medicine in Springfield, Missouri. Qualified in 2004, 22 years ago. Practices with Hospital Medicine Services of Tx, PLLC, a 372-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Delaware, Florida, Missouri and Ohio and 1 more.

Years since qualifying
22
Licensed in
DE, FL, MO, OH, TX
In the registry since
2010
Specialties on file
6

Practice location Address checks out

3801 S National Ave
Springfield, MO 65807-5210
Phone: (417) 269-7728
Fax: (417) 269-7729
Show map & directions

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

Additional practice locations (1)

  • 20171 Chasewood Park Dr, Houston, TX 77070-1437 — (183) 253-4500

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence U1020 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2018005489 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence C1-0010506 (DE)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35-121780 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME119339 (FL)
Hospitalist Physician Taxonomy 208M00000X · Licence U1020 (TX)

Record details

NPI number1417260811
Entity typeIndividual (Type 1)
GenderMale
Credentials MDMSC
Sole proprietorYes
NPI enumeratedJuly 14, 2010
Last updated in NPPESOctober 4, 2023
Certification dateOctober 4, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Hospital Medicine Services Of Tx, Pllc — 372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Springfield