Dr. Hazel Katherine Werlhof, MD

Dr. Werlhof practices at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania.

Dr. Werlhof's NPI, 1215236773, was assigned on March 23, 2011. Dr. Werlhof graduated from George Washington University School of Medicine in 2011. Dr. Werlhof holds Pennsylvania license MD454348.

Dr. Werlhof's primary practice is Penn Presbyterian Medical Center, at 51 North 39th Street, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-8000.

Dr. Werlhof's primary practice is Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania. Dr. Werlhof is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Werlhof to 1 more hospital 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. Werlhof practices, 4 sites in all. Vendor and product names are available with a free account.

Anesthesiology is Dr. Werlhof's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Werlhof is licensed in Pennsylvania.

CMS data shows 270 Medicare services from Dr. Werlhof across 8 procedure codes in 2024, for 198 Medicare patients. Medicare paid $38,362 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 198 Medicare patients who saw Dr. Werlhof in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.18, 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. Werlhof's median patient age at 57, with 42% women.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Werlhof for performance year 2024, reported as part of a group. Dr. Werlhof accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 3 papers to Dr. Werlhof, published from 2017 to 2020. 2020 was the busiest year, with 2. The most frequent topics are Nepal. Dr. Werlhof has published most often in J Cardiothorac Vasc Anesth. Dr. Werlhof's most frequent co-authors are John G. Augoustides, MD, Nabil Mohamed Elkassabany, MD and Rohesh Joseph Fernando, MD.

CMS Open Payments shows 1 general payment to Dr. Werlhof from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $123.

Dr. Werlhof graduated from George Washington University School of Medicine in 2011.