Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Nicholas James Smith, DO

Individual provider Emergency Medicine Physician · NPI 1215317540

Dr. Nicholas James Smith, DO practises Emergency Medicine in Saint Louis, Missouri. Graduated from Philadelphia College of Osteopathic Medicine in 2015, 11 years ago. Practices with Mercy Hospitals East Communities, a 91-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
11
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
MO
In the registry since
2015
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

615 S New Ballas Rd
Saint Louis, MO 63141-8221
Phone: (314) 251-6090
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1400 Us Highway 61, Festus, MO 63028-4100 — (636) 933-1111
  • 434 N West St, Perryville, MO 63775-1359 — (573) 547-2536
  • 10010 Kennerly Rd, Saint Louis, MO 63128-2106 — (314) 525-1906
  • 901 E 5th St, Washington, MO 63090-3127 — (636) 239-8011

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 2016038251 (MO)

Record details

NPI number1215317540
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 2, 2015
Last updated in NPPESJuly 10, 2024
Certification dateJuly 10, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2015 (11 years in practice)
Group practice Mercy Hospitals East Communities — 91 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients418
Services billed 467 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Mercy Hospital St Louis Hospital · Saint Louis, MO · listed as Mercy Hospitals East Communities Mercy Hospital St Louis

Colleagues at Mercy Hospitals East Communities

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 91 clinicians in the practice; 12 are shown here.

Other providers in Saint Louis