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

Dr. Gregory Lalonde, MD

Individual provider Internal Medicine Physician · NPI 1629569587

Dr. Gregory Lalonde, MD is an Internal Medicine in Baltimore, Maryland. Graduated from Louisiana State University School of Medicine in New Orleans in 2018, 8 years ago. Practices with Maryland General Clinical Practice Group, Inc, a 60-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Maryland.

Years since qualifying
8
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
IL, MD
In the registry since
2018
Specialties on file
3
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

827 Linden Ave
Baltimore, MD 21201-4606
Phone: (410) 225-8000
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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 D0094016 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.072166 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036-156422 (IL)

Record details

NPI number1629569587
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2018
Last updated in NPPESJuly 13, 2022
Certification dateJuly 13, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2018 (8 years in practice)
Group practice Maryland General Clinical Practice Group, Inc. — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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