Dr. Giselle Marie Hernandez, MD

Dr. Hernandez practices at Jackson Memorial Hospital in Miami, Florida, part of Miami-Dade County.

Dr. Hernandez's NPI, 1699056556, was assigned on September 6, 2011. Dr. Hernandez graduated from Penn State College of Medicine in 2011. Dr. Hernandez holds Florida license ME137259.

Dr. Hernandez's primary practice is Jackson Memorial Hospital, at 1611 Nw 12th Ave, Miami, FL 33136 in Miami-Dade County. The practice phone is (305) 585-1111.

Dr. Hernandez's primary practice is Jackson Memorial Hospital in Miami, Florida, part of Miami-Dade County. Dr. Hernandez is also affiliated with Sylvester Comprehensive Cancer Center. The medical group on file is University of Miami Health System. Dmand AI also links Dr. Hernandez to 2 more group practices and clinics and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hernandez practices, 4 sites in all. Vendor and product names are available with a free account.

Orthopaedic surgery is Dr. Hernandez's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hernandez is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Hernandez's licenses on file in 4 states: Florida, Georgia, New Jersey and Pennsylvania.

Dmand AI lists hip replacement, joint pain, leg, ankle or foot fracture, orthopedic surgery of arms and legs, pelvic and hip fracture and traumatic arthropathy among the conditions Dr. Hernandez treats.

CMS data shows 83 Medicare services from Dr. Hernandez across 2 procedure codes in 2024, all of them office visits, for 55 Medicare patients. Medicare paid $5,879 for them. Every service was in an office.

CMS counts 55 Medicare patients who saw Dr. Hernandez in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 58% are also on Medicaid. Their average risk score is 2.10, 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. Hernandez's median patient age at 56, with 55% women.

In 2024, Dr. Hernandez wrote 128 Medicare Part D claims for 42 patients. 92% of them were for generic drugs. CMS names the drug for 40 of them, across 2 drugs with 11 or more claims each, at $1,594 in total drug cost. In 2023, CMS named 82 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Hernandez for performance year 2024, reported as part of a group. Dr. Hernandez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Hip replacement: 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)

Dmand AI links 12 papers to Dr. Hernandez, published from 2022 to 2025. 2023 was the busiest year, with 3. The most frequent topics are Students, Medical. Dr. Hernandez has published most often in J Orthop. Dr. Hernandez's most frequent co-authors are Spencer W. Barnhill, Lara Lindsey Cohen and Seth Detchon Dodds, MD.

CMS Open Payments shows 653 general payments to Dr. Hernandez from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 77% of the total. Stryker Corporation paid the most, $19,551.

Dr. Hernandez graduated from Penn State College of Medicine in 2011.

Dr. Hernandez is in network with 12 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.