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

Mr. Nicholas Metzger, MD

Individual provider Surgery Physician · NPI 1831103316

Mr. Nicholas Metzger, MD is a General Surgery in New Braunfels, Texas. Graduated from University of Michigan Medical School in 1992, 34 years ago. Practices with Citizens Medical Center County of Victoria, a 107-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
34
Trained at
University of Michigan Medical School
Licensed in
AZ, TX
In the registry since
2006
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

191 N Union Ave
New Braunfels, TX 78130-4447
Phone: (830) 620-1191
Fax: (830) 620-1190
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 4300 Windsor Centre Trl Ste 400, Flower Mound, TX 75028-1865 — (214) 222-8150
  • 6750 N Macarthur Blvd Ste 270, Irving, TX 75039-2469 — (214) 222-8150
  • 4820 State Highway 121 Ste 400, Lewisville, TX 75056-2915 — (214) 222-8150
  • 475 Elm St Ste 100, Lewisville, TX 75057-3764 — (214) 222-8150

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence N6492 (TX)
Surgery Physician Taxonomy 208600000X · Licence 25764 (AZ)

Record details

NPI number1831103316
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESJanuary 4, 2022

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1992 (34 years in practice)
Group practice Citizens Medical Center County Of Victoria — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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