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

Dr. Robert Aaron Fischer, MBBS

Individual provider Internal Medicine Physician · NPI 1386169761

Dr. Robert Aaron Fischer, MBBS is an Internal Medicine in Tyler, Texas. Qualified in 2016, 10 years ago. Practices with Etmc Physician Group, Inc, a 376-clinician group and accepts Medicare assignment. Licensed in Ohio and Texas.

Years since qualifying
10
Licensed in
OH, TX
In the registry since
2017
Specialties on file
2
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

1000 S Beckham Ave
Tyler, TX 75701-1908
Phone: (903) 590-5612
Fax: (903) 535-6884
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence S4760 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 57.245120 (OH)

Record details

NPI number1386169761
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBS
Sole proprietorNo
NPI enumeratedAugust 7, 2017
Last updated in NPPESJanuary 29, 2026
Certification dateJanuary 29, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Etmc Physician Group, Inc. — 376 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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