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

Zarir Ahmed

Individual provider Hospitalist Physician · NPI 1770937492

Zarir Ahmed is a Hospitalist in Saint Louis, Missouri. Qualified in 2016, 10 years ago. Practices with Mercy Clinic Gastroenterology LLC, a 65-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
10
Licensed in
MO
In the registry since
2016
Specialties on file
4

Practice location Address checks out

10012 Kennerly Rd Ste 102
Saint Louis, MO 63128-2197
Phone: (314) 543-5911
Fax: (314) 543-5914
Show map & directions

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

Additional practice locations (1)

  • 1201 S Grand Blvd, Saint Louis, MO 63104-1016 — (314) 257-8000

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 2019024503 (MO)
Hospitalist Physician Taxonomy 208M00000X · Licence 2019024503 (MO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence 2019024503 (MO)

Record details

NPI number1770937492
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 19, 2016
Last updated in NPPESAugust 15, 2024
Certification dateAugust 15, 2024
Mailing address10012 Kennerly Rd Ste 102, Saint Louis, MO 63128-2197

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Mercy Clinic Gastroenterology Llc — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Saint Louis