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

Genevieve A. Sierminski, MD

Individual provider Nephrology Physician · NPI 1376742858

Genevieve A. Sierminski, MD is a Nephrology in Flint, Michigan. Qualified in 1999, 27 years ago. Practices with Nephrology and Internal Medicine PC, a 9-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
27
Licensed in
MI
In the registry since
2007
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

G1071 N Ballenger Hwy Ste 310
Flint, MI 48504-4453
Phone: (810) 238-4172
Fax: (810) 238-4153
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 4301085687 (MI)

Record details

NPI number1376742858
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2007
Last updated in NPPESFebruary 16, 2012

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Nephrology And Internal Medicine Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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