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

Dr. Caleb Ray Birchler, DO

Individual provider Vascular Surgery Physician · NPI 1366892994

Dr. Caleb Ray Birchler, DO is a Vascular Surgery in Fairfield, Ohio. Qualified in 2016, 10 years ago. Practices with Mercy Health Physicians Cincinnati Specialty Care LLC, a 344-clinician group and accepts Medicare assignment. Licensed in Indiana and Ohio.

Years since qualifying
10
Licensed in
IN, OH
In the registry since
2016
Specialties on file
2
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.

See every abbreviation used in this directory →

Practice location Address checks out

3050 Mack Rd Ste 310
Fairfield, OH 45014-5376
Phone: (513) 421-3494
Show map & directions

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

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence 34C.000424 (OH)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 02007201A (IN)

Record details

NPI number1366892994
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 14, 2016
Last updated in NPPESJuly 24, 2026
Certification dateJuly 24, 2026
Mailing address520 Mary St Ste 520, Evansville, IN 47710-1682

Medicare enrollment

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

Medicare specialtyVASCULAR SURGERY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Mercy Health Physicians Cincinnati Specialty Care Llc — 344 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount