Dr. Ahilan Sivaganesan, MD

Dr. Sivaganesan practices at NCHMD Inc in Naples, Florida.

Dr. Sivaganesan's NPI, 1811332174, was assigned on May 1, 2013. Dr. Sivaganesan graduated from Baylor College of Medicine in 2013. Dr. Sivaganesan holds Florida license ME168845.

Dr. Sivaganesan's primary practice is NCHMD Inc, at 801 Vanderbilt Beach Rd, Naples, FL 34108 in Collier County. The practice phone is (239) 624-6338.

Dr. Sivaganesan's primary practice is NCHMD Inc in Naples, Florida. Dr. Sivaganesan is also affiliated with NCH Baker Hospital. The medical group on file is CORA Physical Therapy, Spanish Springs. Dmand AI also links Dr. Sivaganesan to 1 more hospital and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sivaganesan practices, 2 sites in all. Vendor and product names are available with a free account.

Neurological surgery is Dr. Sivaganesan's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Sivaganesan is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Sivaganesan's licenses on file in 4 states: Florida, Delaware, Pennsylvania and New York.

Dmand AI lists back and neck pain treatment without fusion, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Sivaganesan treats.

CMS data shows 278 Medicare services from Dr. Sivaganesan across 6 procedure codes in 2024, for 168 Medicare patients. Medicare paid $25,146 for them.

CMS counts 168 Medicare patients who saw Dr. Sivaganesan in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Sivaganesan's median patient age at 75, with 53% women.

In 2024, Dr. Sivaganesan wrote 23 Medicare Part D claims for 17 patients. 100% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $131 in total drug cost. In 2022, CMS named 12 claims across 1 drug.

Dr. Sivaganesan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sivaganesan as offering telehealth. CMS counts 75 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Sivaganesan, more than 88% of the clinicians it reports for that procedure.

Dmand AI links 110 papers to Dr. Sivaganesan, published from 2007 to 2025. 2024 was the busiest year, with 14. The most frequent topics are Spinal Fusion, Lumbar Vertebrae and Elective Surgical Procedures. Dr. Sivaganesan has published most often in Neurosurgery. Dr. Sivaganesan's most frequent co-authors are Matthew Joseph McGirt, MD, James S. Harrop, MD and Alexander Richard Vaccaro, MD, PhD.

CMS Open Payments shows 284 general payments to Dr. Sivaganesan from 31 drug and device companies from 2021 to 2025. Consulting fees make up the largest share, 36% of the total. Globus Medical, Inc. paid the most, $11,839. It also lists 3 research payments totaling $27,037 in 2025.

Dmand AI lists 7 awards for Dr. Sivaganesan, most recently $25,000 Seed Starter Grant (Co-Investigator) in 2019.

Dr. Sivaganesan graduated from Baylor College of Medicine in 2013.

Dr. Sivaganesan is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.