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

Gregory J Merten, MD

Individual provider Nephrology Physician · NPI 1154308435

Gregory J Merten, MD is a Nephrology in Charlotte, North Carolina. Graduated from University of Minnesota Medical School in 2000, 26 years ago. Practices with Metrolina Nephrology Associates PA, a 86-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
26
Trained at
University of Minnesota Medical School
Licensed in
NC
In the registry since
2005
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

10710 Sikes Pl Ste 100
Charlotte, NC 28277-8194
Phone: (704) 248-5101
Fax: (704) 248-5120
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 2002-00256 (NC)

Record details

NPI number1154308435
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESApril 2, 2025
Certification dateApril 2, 2025

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2000 (26 years in practice)
Group practice Metrolina Nephrology Associates Pa — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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