Dr. Andrew James Grossbach, MD

Dr. Grossbach practices at Executive Health - HOPD in Columbus, Ohio.

Dr. Grossbach's NPI, 1033439047, was assigned on June 2, 2010. Dr. Grossbach graduated from University Of Minnesota Medical School in 2010. Dr. Grossbach holds Ohio license 35131205.

Dr. Grossbach's primary practice is Executive Health - HOPD, at 300 W 10th Ave, Columbus, OH 43210.

Dr. Grossbach's primary practice is Executive Health - HOPD in Columbus, Ohio. Dr. Grossbach is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Grossbach to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grossbach practices, 5 sites in all. Vendor and product names are available with a free account.

Neurological surgery is Dr. Grossbach's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Grossbach is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Grossbach's licenses on file in 3 states: Ohio, Iowa and Illinois.

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

CMS data shows 628 Medicare services from Dr. Grossbach across 13 procedure codes in 2024, for 259 Medicare patients. Medicare paid $158,076 for them.

CMS counts 259 Medicare patients who saw Dr. Grossbach in 2024. The largest group is 65 to 74, with 143 patients. 75% of them have arthritis, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Grossbach's median patient age at 64, with 56% women.

In 2024, Dr. Grossbach wrote 212 Medicare Part D claims for 85 patients. 100% of them were for generic drugs. CMS names the drug for 164 of them, across 5 drugs with 11 or more claims each, at $1,894 in total drug cost. In 2023, CMS named 132 claims across 5 drugs.

Dr. Grossbach accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grossbach as offering telehealth. CMS counts 181 procedures of spinal fusion by Dr. Grossbach, more than 88% of the clinicians it reports for that procedure.

Dmand AI links 57 papers to Dr. Grossbach, published from 2013 to 2025. 2023 was the busiest year, with 10. The most frequent topics are Spinal Fusion, Lumbar Vertebrae and Thoracic Vertebrae. Dr. Grossbach has published most often in Clin Neurol Neurosurg. Dr. Grossbach's most frequent co-authors are Stephanus Van Wyk Viljoen, MD, Alexander A. Keister, DO and Taylor John Abel, MD.

Dmand AI links Dr. Grossbach to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Intervertebral Disc Degeneration, Klippel-Feil Syndrome and Parkinson Disease. Ohio State University sponsors the most, 3.

CMS Open Payments shows 727 general payments to Dr. Grossbach from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 36% of the total. Medtronic, Inc. paid the most, $156,161.

Dmand AI lists 12 awards for Dr. Grossbach, most recently Lawrence Mervis, MD Teacher of the Year Award in 2018.

Dr. Grossbach graduated from University Of Minnesota Medical School in 2010. Dr. Grossbach is a member of AANS/CNS Joint Section on Disorders of the Spine and Peripheral Nerves, AOA, AANS and CNS.

Dr. Grossbach is in network with 9 carriers, including Aetna, Excellus BlueCross BlueShield and Molina. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.