Dr. Hristo D. Hristov, MD

Dr. Hristov practices at Mercyhealth Hospital and Medical Center-Walworth in Lake Geneva, Wisconsin, part of Mercyhealth.

Dr. Hristov's NPI, 1114103892, was assigned on January 13, 2008. Dr. Hristov graduated from Semmelweis University in 1998. Dr. Hristov holds Illinois license 036121140.

Dr. Hristov's primary practice is Mercyhealth Hospital and Medical Center-Walworth, at N2950 State Road 67, Lake Geneva, WI 53147 in Walworth County. The practice phone is (262) 245-0535. Dr. Hristov also practices at Mercyhealth Hospital and Medical Center- Walworth, 2950 State Rd 67, Lake Geneva, WI 53147.

Dr. Hristov's primary practice is Mercyhealth Hospital and Medical Center-Walworth in Lake Geneva, Wisconsin, part of Mercyhealth. Dr. Hristov is also affiliated with Mercyhealth Hospital and Trauma Center-Janesville. The medical group on file is Mercyhealth. Dmand AI also links Dr. Hristov to 2 more hospitals, 2 medical groups and 1 therapy and rehab clinic, each named with a free account.

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

Internal medicine is Dr. Hristov's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hristov is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Hristov's licenses on file in 3 states: Illinois, Arizona and New York.

Dmand AI lists asthma, chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, hypersomnia, pulmonary fibrosis, sleep apnea and tobacco use among the conditions Dr. Hristov treats.

CMS data shows 587 Medicare services from Dr. Hristov across 11 procedure codes in 2024, for 223 Medicare patients. Medicare paid $42,385 for them. Every service was in an office.

CMS counts 223 Medicare patients who saw Dr. Hristov in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hristov's median patient age at 67, with 47% women.

In 2024, Dr. Hristov wrote 1,784 Medicare Part D claims for 230 patients. 38% of them were for generic drugs. CMS names the drug for 1,640 of them, across 28 drugs with 11 or more claims each, at $683,756 in total drug cost. In 2023, CMS named 1,024 claims across 21 drugs.

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

CMS Open Payments shows 13 general payments to Dr. Hristov from 8 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Pinnacle Biologics, Inc paid the most, $116.

Dr. Hristov graduated from Semmelweis University in 1998. Dr. Hristov is a member of AASM, ACCP, SCCM, ACP, AMA and ATS.

Dr. Hristov is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.