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

Dr. Howard Leibowitz, MD

Individual provider Internal Medicine Physician · NPI 1851363121

Dr. Howard Leibowitz, MD is an Internal Medicine in Worthington, Minnesota. Graduated from State University of New York Downstate Medical Center in 1977, 49 years ago. Practices with Avera McKennan, a 962-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
49
Trained at
State University of New York Downstate Medical Center
Licensed in
MN
In the registry since
2006
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

1216 Ryans Rd
Worthington, MN 56187-1722
Phone: (507) 372-2921
Fax: (507) 372-5789
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 57260 (MN)

Record details

NPI number1851363121
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2006
Last updated in NPPESJune 3, 2015
Mailing address1216 Ryans Rd, Worthington, MN 56187-1722

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1977 (49 years in practice)
Group practice Avera McKennan — 962 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Worthington