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

Sanjay A Patwardhan, MD

Individual provider Internal Medicine Physician · NPI 1073583803

Sanjay A Patwardhan, MD is an Internal Medicine in Chesterfield, Missouri. Qualified in 1988, 38 years ago. Practices with St Anthonys Physician Organization Hospitalist Services Lc, a 139-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
38
Licensed in
MO
In the registry since
2006
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

14314 Manderleigh Woods Dr
Chesterfield, MO 63017-8055
Phone: (636) 566-8155
Fax: (314) 576-0809
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 107804 (MO)
Hospitalist Physician Taxonomy 208M00000X · Licence 107804 (MO)

Record details

NPI number1073583803
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESDecember 6, 2013

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice St Anthonys Physician Organization Hospitalist Services Lc — 139 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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