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

Dr. Kevin Joseph Mierzejewski, DO

Individual provider Emergency Medicine Physician · NPI 1033306642

Dr. Kevin Joseph Mierzejewski, DO is an Emergency Medicine in Bethlehem, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2005, 21 years ago. Practices with Olympia Emergency Services PLLC, a 31-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
21
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
PA
In the registry since
2007
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

801 Ostrum St Emergency Medicine Residency
Bethlehem, PA 18015-1000
Phone: (610) 954-4903
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence OS014158 (PA)

Record details

NPI number1033306642
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 27, 2007
Last updated in NPPESSeptember 27, 2007
Mailing address1632 31st St Sw, Allentown, PA 18103-6435

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2005 (21 years in practice)
Group practice Olympia Emergency Services Pllc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bethlehem