Dr. Robert Athey Grossman, MD

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

Dr. Grossman's NPI, 1639584303, was assigned on June 21, 2014. Dr. Grossman graduated from University of Miami, Miller School of Medicine in 2011. Dr. Grossman holds Florida license ME127255.

Dr. Grossman's primary practice is NCHMD Inc, at 3112 Tamiami N Trl, Naples, FL 34103 in Collier County. The practice phone is (239) 624-6338.

Dr. Grossman's primary practice is NCHMD Inc in Naples, Florida. Dr. Grossman is also affiliated with NCH Baker Hospital. The medical group on file is NCH Medical Group - Hospitalists. Dmand AI also links Dr. Grossman to 2 more home health agencies, 1 physician office and 1 group practice or clinic, each named with a free account.

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

Surgery is Dr. Grossman's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Grossman is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Grossman's licenses on file in 3 states: Florida, North Carolina and District of Columbia.

Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, appendectomy, bariatric surgery, colon removal, esophagus, stomach, or upper small intestine surgery and gallbladder removal among the conditions Dr. Grossman treats.

CMS data shows 779 Medicare services from Dr. Grossman across 13 procedure codes in 2024, for 498 Medicare patients. Medicare paid $105,165 for them.

CMS counts 498 Medicare patients who saw Dr. Grossman in 2024. The largest group is 75 to 84, with 209 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Grossman's median patient age at 72, with 44% women.

In 2024, Dr. Grossman wrote 439 Medicare Part D claims for 191 patients. 99% of them were for generic drugs. CMS names the drug for 394 of them, across 6 drugs with 11 or more claims each, at $2,635 in total drug cost. In 2023, CMS named 345 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Grossman for performance year 2024, reported through an alternative payment model (APM). Dr. Grossman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 43 procedures of hernia repair (minimally invasive) by Dr. Grossman, more than 98% of the clinicians it reports for that procedure.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 9 papers to Dr. Grossman, published from 2011 to 2022. 2011 was the busiest year, with 2. The most frequent topics are Laparoscopy and Postoperative Complications. Dr. Grossman has published most often in J Laparoendosc Adv Surg Tech A. Dr. Grossman's most frequent co-authors are Clint Sumbera Schoolfield, MD, Anthony Rocco Andreoni, MD and Medjine Jarbath, MD.

CMS Open Payments shows 97 general payments to Dr. Grossman from 29 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 48% of the total. Distalmotion US paid the most, $6,536.

Dmand AI lists 4 awards for Dr. Grossman, most recently Academic Leadership Award in 2016.

Dr. Grossman graduated from University of Miami, Miller School of Medicine in 2011.

Dr. Grossman is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.