Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

John Hwang, MD

Individual provider Surgery Physician · NPI 1386957728

John Hwang, MD practises General Surgery in Cartersville, Georgia. Graduated from Tufts University School of Medicine in 2010, 16 years ago. Practices with Piedmont Providers LLC, a 518-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Georgia, Massachusetts and Washington.

Years since qualifying
16
Trained at
Tufts University School of Medicine
Licensed in
GA, MA, WA
In the registry since
2010
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

970 Joe Frank Harris Pkwy SE Ste 120
Cartersville, GA 30120-2160
Phone: (470) 490-3200
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 41 Mall Rd, Burlington, MA 01805-0001 — (781) 744-8580
  • 1375 Vista Ln, Carson City, NV 89703 — (775) 882-2067
  • 201 16th Ave E, Seattle, WA 98112-5226 — (206) 326-3000

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 102028 (GA)
Surgery Physician Taxonomy 208600000X · Licence 262439 (MA)
Surgery Physician Taxonomy 208600000X · Licence MD00036067 (WA)

Record details

NPI number1386957728
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2010
Last updated in NPPESJanuary 23, 2025
Certification dateJanuary 23, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Piedmont Providers Llc — 518 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 1–10 times
Hernia repair (minimally invasive) 1–10 times
Skin biopsy 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Piedmont Providers LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 518 clinicians in the practice; 12 are shown here.

Other providers in Cartersville