Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Sean Vincent Cahill, MD

Individual provider Orthopaedic Surgery Physician · NPI 1841808961

Sean Vincent Cahill, MD is an Orthopedic Surgery in Saint Louis, Missouri. Qualified in 2020, 6 years ago. Practices with Mercy Clinic Surgical Specialists LLC, a 180-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
6
Licensed in
MO
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

701 S New Ballas Rd Ste 510
Saint Louis, MO 63141-8726
Phone: (314) 251-6710
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10777 Sunset Office Dr Ste 110, Saint Louis, MO 63127-1019 — (314) 251-6710

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 2020017989 (MO)

Record details

NPI number1841808961
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2020
Last updated in NPPESAugust 18, 2025
Certification dateAugust 18, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Mercy Clinic Surgical Specialists Llc — 180 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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