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

Dr. Damodharan Vaidyanathan, MD

Individual provider Internal Medicine Physician · NPI 1376753087

Dr. Damodharan Vaidyanathan, MD is a Hospitalist in Houston, Texas. Qualified in 1995, 31 years ago. Practices with Memorial Hermann Medical Group, a 753-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana and Texas.

Years since qualifying
31
Licensed in
LA, 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

11800 Astoria Blvd
Houston, TX 77089-6041
Phone: (508) 847-0045
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4703 Stratford Lane, Sugar Land, TX 77479 — (508) 847-0045

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence N3364 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 202139 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence N3364 (TX)

Record details

NPI number1376753087
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2007
Last updated in NPPESSeptember 24, 2024
Certification dateSeptember 24, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesEMERGENCY MEDICINE, INTERNAL MEDICINE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Memorial Hermann Medical Group — 753 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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