Karthikeyan Ponnusamy, M.D.
Adult Reconstructive Orthopaedic Surgery Physician · Woodstock, GA
Karthikeyan Ponnusamy, M.D. is an adult reconstructive orthopaedic surgery physician with a practice address in Woodstock, Georgia, and NPI 1265722698, issued on Apr 19, 2011. Check the license (Georgia 77758, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karthikeyan Ponnusamy
- Credential
- M.D.
- Primary taxonomy
- Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
- License numbers
- 77758 GA
27416 WV
110573 ZZ
Self-reported in NPPES; status is on the state search - Practice location
- 1505 Stone Bridge Pkwy Ste 200, Woodstock, GA 30189
- Phone
- (770) 926-9112
- Enumerated
- Apr 19, 2011
- Record last updated
- Feb 15, 2024
- Fax
- (770) 926-8240
- Medicare enrollment
- Enrolled (PECOS I20171007000334); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest adult reconstructive orthopaedic surgery physician records → All 23 in Georgia → Look up another NPI →
Also registered at 1505 Stone Bridge Pkwy Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhonda Abbott, OTOccupational Therapist1972566958
- Ashley Ellison, OTOccupational Therapist1114673852
- Darlene Kelsesky, P.T.Physical Therapist1851496301
- Thomas Mossbarger, PT, DPTPhysical Therapist1699321430
- Caleb Pitman, PT, DPT, CSCSPhysical Therapist1154158913
- John Westbrook, PTPhysical Therapist1992735419
Verify Karthikeyan Ponnusamy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 77758Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average adult reconstructive orthopaedic surgery physician in 2024
1,309 Medicare Part D claims for 408 beneficiaries, against an average of 579 among the 1,112 providers of this specialty who prescribed in Part D. 367 claims were for opioids.
Most prescribed
- Meloxicam269 claims
- Oxycodone Hcl253 claims
- Pregabalin119 claims
- Amoxicillin108 claims
- Celecoxib106 claims
- Tramadol Hcl62 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 92.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Pinnacle Orthopaedics And Sports Medicine Specialists LLCDallas, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karthikeyan Ponnusamy among 23 adult reconstructive orthopaedic surgery physician records in Georgia
Karthikeyan Ponnusamy, M.D. is one of 23 adult reconstructive orthopaedic surgery physician records with a practice address in Georgia. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 39% of them.
- NPI issued2011 · 39% of these records are older, 57% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated2011 · median 2015 among the 21 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0114X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Reconstructive Orthopaedic Surgery Physician providers in Georgia
There are 23 adult reconstructive orthopaedic surgery physician records in Georgia.
All 23 in Georgia → Every provider in Woodstock → Adult Reconstructive Orthopaedic Surgery Physician nationwide →
The 8 adult reconstructive orthopaedic surgery physician records with the nearest ZIP codes
- Craig Shul, MDWoodstock, GA 301891013544410
- Adam Sunderland, MDVilla Rica, GA 301801609196872
- Justin Dunn, M.D.Rome, GA 301611457585192
- Felix Ankomah, MDJonesboro, GA 302361861998569
- Charles Claps, D.O.Newnan, GA 302651679838718
- Richard Boe, MDAustell, GA 301061013327642
- Kranti PeddadaDuluth, GA 300961366807612
- Chase Dean, M.D.Tucker, GA 300841386007201
Common questions
What is Karthikeyan Ponnusamy, M.D.'s NPI number?
Karthikeyan Ponnusamy, M.D.'s National Provider Identifier (NPI) is 1265722698, issued on Apr 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Karthikeyan Ponnusamy, M.D. located?
The NPPES record lists a practice address at 1505 Stone Bridge Pkwy Ste 200, Woodstock, GA, 30189. Phone: (770) 926-9112. Providers update this record themselves, so call before visiting.
How can I verify Karthikeyan Ponnusamy, M.D.'s license?
NPPES lists Georgia license number 77758, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karthikeyan Ponnusamy, M.D. prescribe under Medicare Part D?
In 2024, Karthikeyan Ponnusamy, M.D. had 1,309 Medicare Part D claims for 408 beneficiaries; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. Part D covers Medicare prescriptions only.
What is Karthikeyan Ponnusamy, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.