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

Dr. Brent James Portz, DO

Individual provider Internal Medicine Physician · NPI 1285016048

Dr. Brent James Portz, DO is a Nephrology in Charlottesville, Virginia. Graduated from Philadelphia College of Osteopathic Medicine in 2015, 11 years ago. Practices with Eastern Nephrology Associates PLLC, a 75-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
11
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
VA
In the registry since
2015
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1215 Lee St # 800133
Charlottesville, VA 22908-2922
Phone: (434) 924-8661
Fax: (434) 773-6803
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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 0116028595 (VA)

Record details

NPI number1285016048
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 29, 2015
Last updated in NPPESSeptember 25, 2018

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2015 (11 years in practice)
Group practice Eastern Nephrology Associates Pllc — 75 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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