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

Anastasia Osipova, MD, PHD

Individual provider Gynecology Physician · NPI 1073889382

Anastasia Osipova, MD, PHD is an Obstetrics/Gynecology in Marshfield, Wisconsin. Qualified in 1996, 30 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
30
Licensed in
IL, WI
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Marshfield Clinic 1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
Show map & directions

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

Additional practice locations (2)

  • 10400 Haligus Rd, Huntley, IL 60142-9553 — (815) 356-2323
  • N2950 State Road 67, Lake Geneva, WI 53147-2655 — (262) 245-4990

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 63050-20 (WI)
Gynecology Physician Taxonomy 207VG0400X · Licence 036127848 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036127848 (IL)

Record details

NPI number1073889382
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 30, 2012
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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