Dr. Nathan D. Allison, MD

Dr. Allison practices at Viera Hospital in Melbourne, Florida, part of Health First.

Dr. Allison's NPI, 1003132887, was assigned on April 19, 2010. Dr. Allison graduated from University Of Florida College Of Medicine in 2005. Dr. Allison holds Florida license ME109885.

Dr. Allison's primary practice is Viera Hospital, at 8745 N Wickham Rd, Melbourne, FL 32940 in Brevard County. The practice phone is (321) 434-9000.

Dr. Allison's primary practice is Viera Hospital in Melbourne, Florida, part of Health First. Dr. Allison is also affiliated with Holmes Regional Medical Center. The medical group on file is Health First Medical Group (Formerly Mima). Dmand AI also links Dr. Allison to 3 more hospitals 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. Allison practices, 6 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Allison's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Allison is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Allison's licenses on file in 2 states: Florida and Texas.

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

CMS data shows 997 Medicare services from Dr. Allison across 17 procedure codes in 2024, for 421 Medicare patients. Medicare paid $163,633 for them.

CMS counts 421 Medicare patients who saw Dr. Allison in 2024. The largest group is 65 to 74, with 240 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.17, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Allison's median patient age at 62, with 69% women.

In 2024, Dr. Allison wrote 412 Medicare Part D claims for 174 patients. 96% of them were for generic drugs. CMS names the drug for 338 of them, across 6 drugs with 11 or more claims each, at $7,353 in total drug cost. In 2023, CMS named 263 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Allison for performance year 2024, reported through an alternative payment model (APM). Dr. Allison accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 273 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Allison, more than 94% of the clinicians it reports for that procedure.

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

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 6 papers to Dr. Allison, published from 2010 to 2012. 2011 was the busiest year, with 2. Dr. Allison's most frequent co-authors are Erik B. Wilson, MD, Charles Samuel Cox, MD and Kevin P. Lally, MD.

CMS Open Payments shows 273 general payments to Dr. Allison from 36 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 56% of the total. Medical Device Business Services, Inc. paid the most, $23,351.

Dmand AI lists 2 awards for Dr. Allison, most recently ACS Fellow in 2012.

Dr. Allison graduated from University Of Florida College Of Medicine in 2005. Dr. Allison is a member of ACS and American Society of Metabolic and Bariatric Surgery.

Dr. Allison is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.