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

Michael Ryskin, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1326007774

Michael Ryskin, MD is an Obstetrics/Gynecology in Bloomington, Indiana. Qualified in 1983, 43 years ago. Practices with Adams County Memorial Hospital, a 83-clinician group and accepts Medicare assignment. Licensed in Colorado, Indiana and Ohio.

Years since qualifying
43
Licensed in
CO, IN, OH
In the registry since
2006
Specialties on file
3
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

1010 W 2nd St
Bloomington, IN 47403-2217
Phone: (812) 334-3955
Fax: (812) 334-5792
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 34.0138679 (OH)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 43490 (CO)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 01070038A (IN)

Record details

NPI number1326007774
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2006
Last updated in NPPESDecember 23, 2020
Certification dateDecember 23, 2020
Mailing addressPo Box 1329, Bloomington, IN 47402-1329

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Adams County Memorial Hospital — 83 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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