Dr. Marcos S. Hazday, MD

Dr. Hazday practices at AdventHealth Medical Group in Orlando, Florida.

Dr. Hazday's NPI, 1669434809, was assigned on April 4, 2006. Dr. Hazday graduated from Universidad Central del Este Facultad de Medicina in 1981. Dr. Hazday holds Florida license ME0051951.

Dr. Hazday's primary practice is AdventHealth Medical Group, at 1613 N Mills Ave, Orlando, FL 32803 in Orange County. The practice phone is (407) 841-1100.

Dr. Hazday's primary practice is AdventHealth Medical Group in Orlando, Florida. Dr. Hazday is also affiliated with AdventHealth Orlando. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Hazday to 1 more hospital, 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. Hazday practices, 4 sites in all. Vendor and product names are available with a free account.

Cardiovascular disease is Dr. Hazday's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Hazday is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Hazday's licenses on file in 4 states: Florida, New York, Illinois and Georgia.

Dmand AI lists aneurysm, atrial fibrillation and flutter, cardiomyopathy, cerebrovascular disease, chronic hypertension, coronary artery disease, heart blockage and heart failure among the conditions Dr. Hazday treats.

CMS data shows 1,754 Medicare services from Dr. Hazday across 19 procedure codes in 2024, for 386 Medicare patients. Medicare paid $114,722 for them. Every service was in an office.

CMS counts 386 Medicare patients who saw Dr. Hazday in 2024. The largest group is 65 to 74, with 169 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.57, 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. Hazday's median patient age at 68, with 44% women.

In 2024, Dr. Hazday wrote 1,815 Medicare Part D claims for 262 patients. 73% of them were for generic drugs. CMS names the drug for 1,540 of them, across 38 drugs with 11 or more claims each, at $1,198,293 in total drug cost. In 2023, CMS named 1,182 claims across 34 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Hazday for performance year 2024, reported as part of a group. Dr. Hazday accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 3 papers to Dr. Hazday in 2017. Dr. Hazday's most frequent co-authors are Aamer Abbass, MD, Laura Lynn Hughes, MD and Sameen Khalid, MD.

CMS Open Payments shows 330 general payments to Dr. Hazday from 34 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 56% of the total. Bristol-Myers Squibb Company paid the most, $4,087.

Dmand AI lists 2 awards for Dr. Hazday, most recently Top Doctors: Florida in 2000.

Dr. Hazday graduated from Universidad Central del Este Facultad de Medicina in 1981. Dr. Hazday is a member of ACC.

Dr. Hazday is in network with 18 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.