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

Michael Horn, MD

Individual provider Certified Registered Nurse Anesthetist · NPI 1982699922

Michael Horn, MD is an Anesthesiology in Hagerstown, Maryland. Graduated from Icahn School of Medicine at Mount Sinai in 1981, 45 years ago. Practices with U of R Anesthesiology Group, a 336-clinician group and accepts Medicare assignment. Licensed in Maryland and New York.

Years since qualifying
45
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
MD, NY
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.

See every abbreviation used in this directory →

Practice location Address checks out

251 E Antietam St
Hagerstown, MD 21740
Phone: (301) 790-8501
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence D50153 (MD)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 153106 (NY)

Record details

NPI number1982699922
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 15, 2005
Last updated in NPPESJuly 22, 2023
Mailing addressPo Box 1248, Hagerstown, MD 21740-1248

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1981 (45 years in practice)
Group practice U Of R Anesthesiology Group — 336 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Hagerstown