Karthikeyan Ponnusamy, MD - Medicare Orthopedic Surgery in Woodstock, GA

Karthikeyan Ponnusamy, MD is a medicare enrolled "Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery" physician in Woodstock, Georgia. He went to Stanford University School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Pinnacle Orthopaedics And Sports Medicine Specialists Llc and his current practice location is 1505 Stone Bridge Pkwy Ste 200, Woodstock, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 926-9112.

Karthikeyan Ponnusamy is licensed to practice in Georgia (license number 77758) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1265722698.

Contact Information

Karthikeyan Ponnusamy, MD
1505 Stone Bridge Pkwy Ste 200,
Woodstock, GA 30189-8282
(770) 926-9112
(770) 926-8240

Map and Direction




Physician's Profile

Full NameKarthikeyan Ponnusamy
GenderMale
SpecialityOrthopedic Surgery
Experience13 Years
Location1505 Stone Bridge Pkwy Ste 200, Woodstock, Georgia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karthikeyan Ponnusamy attended and graduated from Stanford University School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1265722698
  • Provider Enumeration Date: 04/19/2011
  • Last Update Date: 02/15/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0840448486
  • Enrollment ID: I20171007000334

Medical Identifiers

Medical identifiers for Karthikeyan Ponnusamy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265722698NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 27416 (West Virginia)Secondary
207X00000XOrthopaedic Surgery 110573 (ZZ)Secondary
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery 77758 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Northwest Home HealthJasper, GAHome health agency
Northside Hospital CherokeeCanton, GAHospital
Wellstar Kennestone HospitalMarietta, GAHospital
Piedmont Mountainside Hospital IncJasper, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pinnacle Orthopaedics And Sports Medicine Specialists Llc620472321642

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Karthikeyan Ponnusamy allows following entities to bill medicare on his behalf.
Entity NamePinnacle Orthopaedics & Sports Medicine Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194815175
PECOS PAC ID: 6204723216
Enrollment ID: O20040303001053

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Karthikeyan Ponnusamy is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Karthikeyan Ponnusamy, MD
1505 Stone Bridge Pkwy Ste 200,
Woodstock, GA 30189-8282

Ph: (770) 926-9112
Karthikeyan Ponnusamy, MD
1505 Stone Bridge Pkwy Ste 200,
Woodstock, GA 30189-8282

Ph: (770) 926-9112

Reviews and Comments


Orthopaedic Surgery Doctors in Woodstock, GA

Dr. Duncan Wells, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 970 Woodstock Pkwy Ste 310, Suite 310, Woodstock, GA 30188
Phone: 770-517-2257    Fax: 877-447-4190
Dr. Joel Joseph Pranckun, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 900 Towne Lake Pkwy Ste 320, Woodstock, GA 30189
Phone: 770-517-6636    Fax: 770-517-6568

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.