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

John Ng, PAA

Individual provider Anesthesiology Physician · NPI 1477593242

John Ng, PAA is an Anesthesiology Assistant in Cumming, Georgia. Qualified in 2003, 23 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group. Licensed in Georgia.

Years since qualifying
23
Licensed in
GA
In the registry since
2006
Specialties on file
2

Practice location Address checks out

6210 Lakeaires Dr
Cumming, GA 30040-4292 Not confirmed with CMS for 13 years — call before visiting
Phone: (404) 785-6670
Fax: (404) 785-1362
Show map & directions

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

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X · Licence 4195 (GA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 4195 (GA)

Record details

NPI number1477593242
Entity typeIndividual (Type 1)
GenderMale
Credentials PAA
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJune 26, 2013

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Not indicated
Practice locations8 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients28
Services billed 28 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Wellstar Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3072 clinicians in the practice; 12 are shown here.

Other providers in Cumming