Dr. Christopher Alan Rienas, MD

Dr. Rienas practices at HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare.

Dr. Rienas' NPI, 1801281696, was assigned on March 30, 2015. Dr. Rienas graduated from University of Miami, Lm Miller School of Medicine in 2015. Dr. Rienas holds Florida license ME143109.

Dr. Rienas' primary practice is HCA Florida JFK Hospital, at 5301 S Congress Ave, Atlantis, FL 33462 in Palm Beach County. The practice phone is (561) 965-7300.

Dr. Rienas' primary practice is HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare. The medical group on file is Compass Health Systems. Dmand AI also links Dr. Rienas to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rienas practices, 3 sites in all. Vendor and product names are available with a free account.

Psychiatry is Dr. Rienas' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Rienas is board certified in addiction psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Rienas' licenses on file in 3 states: Florida, New Jersey and California.

Dmand AI lists anxiety, bipolar disorder, dementia, depression, insomnia, intellectual and developmental disabilities, psychological distress and psychoses among the conditions Dr. Rienas treats.

CMS data shows 399 Medicare services from Dr. Rienas across 4 procedure codes in 2024, for 175 Medicare patients. Medicare paid $39,743 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 175 Medicare patients who saw Dr. Rienas in 2024. The largest group is under 65, with 85 patients. 75% of them have anxiety, and 75% have depression. 62% are also on Medicaid. Their average risk score is 2.13, 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. Rienas' median patient age at 40, with 42% women.

In 2024, Dr. Rienas wrote 295 Medicare Part D claims for 66 patients. 94% of them were for generic drugs. CMS names the drug for 104 of them, across 6 drugs with 11 or more claims each, at $1,661 in total drug cost. In 2023, CMS named 1,457 claims across 38 drugs.

Dr. Rienas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 6 papers to Dr. Rienas, published from 2016 to 2024. 2019 was the busiest year, with 2. The most frequent topics are Alcoholism, Epigenesis, Genetic and Ethanol. Dr. Rienas' most frequent co-authors are Tammy Duong, MD, Jill Louise Ostrem, MD and Andreea Livia Seritan, MD.

CMS Open Payments shows 2 general payments to Dr. Rienas from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $125.

Dmand AI lists 1 award for Dr. Rienas.

Dr. Rienas graduated from University of Miami, Lm Miller School of Medicine in 2015.

Dr. Rienas is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.