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

Dr. Ahmad Basil Nasir, MD

Individual provider Internal Medicine Physician · NPI 1194345579

Dr. Ahmad Basil Nasir, MD is an Internal Medicine in Saint Louis, Missouri. Qualified in 2015, 11 years ago. Practices with Physician Groups Lc, a 524-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri and Oklahoma.

Years since qualifying
11
Licensed in
MO, OK
In the registry since
2020
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

1402 S Grand Blvd Rm M260
Saint Louis, MO 63104-1004
Phone: (314) 617-2359
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3015 N Ballas Rd, Saint Louis, MO 63131-2329 — (314) 996-5772

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 2024041686 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35765 (OK)

Record details

NPI number1194345579
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2020
Last updated in NPPESSeptember 18, 2025
Certification dateSeptember 18, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Physician Groups Lc — 524 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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