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

Wei Zhang, MD

Individual provider Internal Medicine Physician · NPI 1386210995

Wei Zhang, MD is an Internal Medicine in Saint Louis, Missouri. Qualified in 2019, 7 years ago. Practices with Mercy Clinic Adult Hospitalists - St Louis, LLC, a 141-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
7
Licensed in
MO
In the registry since
2021
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

615 S New Ballas Rd
Saint Louis, MO 63141-8221
Phone: (314) 251-6339
Fax: (314) 251-4564
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1400 Us Highway 61, Festus, MO 63028-4100 — (636) 933-5337
  • 10010 Kennerly Rd, Saint Louis, MO 63128-2106 — (314) 525-1328
  • 901 E 5th St, Washington, MO 63090-3127 — (636) 239-8231

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2024031506 (MO)

Record details

NPI number1386210995
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 3, 2021
Last updated in NPPESAugust 12, 2024
Certification dateAugust 12, 2024
Mailing address615 S New Ballas Rd, Saint Louis, MO 63141-8221

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mercy Clinic Adult Hospitalists - St. Louis, Llc — 141 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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