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

Dr. Michael G Allison, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1700011558

Dr. Michael G Allison, MD is a Critical Care (Intensivists) in Baltimore, Maryland. Graduated from State University of Ny Upstate Medical University in 2009, 17 years ago. Practices with University of Maryland St Joseph Medical Group LLC, a 288-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
17
Trained at
State University of Ny Upstate Medical University
Licensed in
MD
In the registry since
2009
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

900 S Caton Ave
Baltimore, MD 21229-5201
Phone: (667) 234-3201
Fax: (410) 368-3529
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence D79728 (MD)

Record details

NPI number1700011558
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2009
Last updated in NPPESOctober 23, 2021
Certification dateOctober 23, 2021
Mailing address900 S Caton Ave, Baltimore, MD 21229-5201

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 2009 (17 years in practice)
Group practice University Of Maryland St Joseph Medical Group Llc — 288 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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