Clinicians affiliated with Neurosurgery And Neurology LLC

13 clinicians on file with this group · most practice in St. Louis, MO-IL · PAC ID 2769412246

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

12 clinicians affiliated with Neurosurgery And Neurology LLC are in the 2024 Medicare Part B data, 7 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Neurology (5) · Nurse Practitioner (3) · Neurosurgery (2) · Physician Assistant (2)

Specialty links go to the specialty in St. Louis, MO-IL.

Clinicians affiliated with Neurosurgery And Neurology LLC, 2024

Alphabetical by last name; 12.

NameSpecialtyCity
Zaheer Ahmed, M.D.NeurologyChesterfield, MO
Wegdan Andrews, MDNeurologySaint Louis, MO
Leah Brancheck, M.D.NeurologyChesterfield, MO
Jeffrey Calvin, MDNeurologySaint Louis, MO
Tracey A Carpenter, NP-CNurse PractitionerChesterfield, MO
Ayman DaoudNeurologyChesterfield, MO
Whitney D Feichtner, FNPNurse PractitionerChesterfield, MO
Kristin K Press, ACNPNurse PractitionerChesterfield, MO
Leslie Sangster, PA-CPhysician AssistantPortsmouth, VA
Christian W Sikorski, M.D.NeurosurgeryBridgeton, MO
Jennifer Summers, PA-C, RDPhysician AssistantChesterfield, MO
Ippei Takagi, MDNeurosurgeryChesterfield, MO

Practice locations

Listed practice locations in Missouri.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations