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

Dr. Tristan Phillip Freiling, DO

Individual provider Anesthesiology Physician · NPI 1215381264

Dr. Tristan Phillip Freiling, DO is an Anesthesiology in Saint Louis, Missouri. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2016, 10 years ago. Practices with Western Anesthesiology Associates Inc, a 254-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
10
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
MO
In the registry since
2016
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: (636) 386-9224
Fax: (636) 200-4243
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5841 S Maryland Ave, Chicago, IL 60637-1447 — (773) 834-0063

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 2021013176 (MO)

Record details

NPI number1215381264
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 15, 2016
Last updated in NPPESJune 11, 2021
Certification dateJune 11, 2021
Mailing address339 Consort Dr, Ballwin, MO 63011-4439

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2016 (10 years in practice)
Group practice Western Anesthesiology Associates Inc — 254 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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