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

Dr. Zachary Mathias Napier, MD

Individual provider Orthopaedic Surgery Physician · NPI 1891145843

Dr. Zachary Mathias Napier, MD is an Orthopedic Surgery in Carmel, Indiana. Graduated from George Washington University School of Medicine in 2014, 12 years ago. Practices with Indiana Spine Group, PC, a 50-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
12
Trained at
George Washington University School of Medicine
Licensed in
IN
In the registry since
2016
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

13225 N Meridian St
Carmel, IN 46032-5480
Phone: (317) 228-7000
Fax: (317) 228-2321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 01090729A (IN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 01090729A (IN)

Record details

NPI number1891145843
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2016
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Indiana Spine Group, Pc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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