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

Dr. Leander Morel Grimm Jr., MD

Individual provider Surgery Physician · NPI 1720281819

Dr. Leander Morel Grimm Jr., MD is a Colorectal Surgery (Proctology) in Mobile, Alabama. Graduated from University of Texas Medical School at Houston in 2007, 19 years ago. Practices with USA Health Physician Billing Services LLC, a 340-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
19
Trained at
University of Texas Medical School at Houston
Licensed in
AL
In the registry since
2007
Specialties on file
2
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

2451 Fillingim St Mastin Bldg Ste 101
Mobile, AL 36617-2238
Phone: (251) 445-8282
Fax: (251) 445-8281
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 29334 (AL)
Surgery Physician Taxonomy 208600000X · Licence 29334 (AL)

Record details

NPI number1720281819
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2007
Last updated in NPPESJuly 16, 2013

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Also practisesGENERAL SURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2007 (19 years in practice)
Group practice Usa Health Physician Billing Services Llc — 340 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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