Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Karen J. Stacey-Erwin, MD

Individual provider Emergency Medicine Physician · NPI 1811990310

Dr. Karen J. Stacey-Erwin, MD is an Emergency Medicine in Toledo, Ohio. Graduated from Ohio State University College of Medicine in 1996, 30 years ago. Practices with Las Cruces Hb Medical Services LLC, a 157-clinician group and accepts Medicare assignment. Licensed in New Mexico and Ohio.

Years since qualifying
30
Trained at
Ohio State University College of Medicine
Licensed in
NM, OH
In the registry since
2005
Specialties on file
2
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

3404 Sylvania Avenue St Anne Mercy Hospital E.d
Toledo, OH 43623
Phone: (419) 407-1444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD2018-0810 (NM)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 35073115 (OH)

Record details

NPI number1811990310
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2005
Last updated in NPPESMarch 10, 2020
Certification dateMarch 10, 2020

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Las Cruces Hb Medical Services Llc — 157 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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