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

Individual provider Internal Medicine Physician · NPI 1609214501

Dr. Maria Eziafa Chiejina, MD is a Gastroenterology in Austin, Texas. Qualified in 2007, 19 years ago. Practices with Shannon Clinic, a 547-clinician group and accepts Medicare assignment. Licensed in Louisiana and Texas.

Years since qualifying
19
Licensed in
LA, TX
In the registry since
2013
Specialties on file
2
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

6811 Austin Center Blvd
Austin, TX 78731-3146
Phone: (254) 724-2111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence Q7665 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 304415 (LA)

Record details

NPI number1609214501
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2013
Last updated in NPPESSeptember 14, 2020
Certification dateSeptember 14, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Shannon Clinic — 547 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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