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

Brian Metzger, MD

Individual provider Infectious Disease Physician · NPI 1538306899

Brian Metzger, MD is an Infectious Disease in Austin, Texas. Graduated from Medical College of Georgia School of Medicine in 2003, 23 years ago. Practices with Austin Infectious Disease Consultants, PA 080191, an 11-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
23
Trained at
Medical College of Georgia School of Medicine
Licensed in
TX
In the registry since
2009
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

1301 W 38th St Ste 403
Austin, TX 78705-1000
Phone: (512) 459-9710
Fax: (512) 459-9701
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence N2660 (TX)

Record details

NPI number1538306899
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 8, 2009
Last updated in NPPESJuly 6, 2009
Mailing address1301 W 38th St, Suite 403, Austin, TX 78705-1000

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Austin Infectious Disease Consultants, Pa 080191 — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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