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

Individual provider Neurological Surgery Physician · NPI 1336144302

Dr. Steven Paul Kiefer, MD is a Neurosurgery in Lexington, Kentucky. Graduated from University of Kentucky College of Medicine in 1989, 37 years ago. Practices with Proactive Therapy, Inc, a 122-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
37
Trained at
University of Kentucky College of Medicine
Licensed in
KY
In the registry since
2005
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

1760 Nicholasville Rd Ste 301
Lexington, KY 40503-1471
Phone: (859) 277-6143
Fax: (859) 277-8659
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 32024 (KY)

Record details

NPI number1336144302
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESDecember 7, 2020
Certification dateDecember 7, 2020

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Proactive Therapy, Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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