Eileen O'Shaughnessy, MD
Nephrology Physician · Minneapolis, MN
Eileen O'Shaughnessy, MD is a nephrology physician with a practice address in Minneapolis, Minnesota, and NPI 1467494419, issued on Jun 12, 2006. Check the license (Minnesota 34255, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Eileen O'Shaughnessy
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 34255 MN
Self-reported in NPPES; status is on the state search - Practice location
- 701 Park Ave, Minneapolis, MN 55415
- Phone
- (612) 347-5871
- Enumerated
- Jun 12, 2006
- Record last updated
- Jun 13, 2024
- Fax
- (612) 347-2003
- Medicare enrollment
- Enrolled (PECOS I20100428000132); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1986
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 261 in Minnesota → Look up another NPI →
Also registered at 701 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nadhem Abdallah, MDInternal Medicine Physician1396423810
- Safa Abdulkadir, MDStudent in an Organized Health Care Education/Training Program1457109761
- Zohaib AbubakerStudent in an Organized Health Care Education/Training Program1295420941
- Alyse Acciani, DPMStudent in an Organized Health Care Education/Training Program1104404128
Verify Eileen O'Shaughnessy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 34255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average nephrology physician in 2024
322 Medicare Part D claims for 61 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Carvedilol38 claims
- Losartan Potassium32 claims
- Amlodipine Besylate23 claims
- Gabapentin18 claims
- Jardiance18 claims
- Chlorthalidone17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Hennepin Healthcare System IncMinneapolis, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eileen O'Shaughnessy among 261 nephrology physician records in Minnesota
Eileen O'Shaughnessy, MD is one of 261 nephrology physician records with a practice address in Minnesota. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1986 · median 2003 among the 190 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Minnesota
There are 261 nephrology physician records in Minnesota.
All 261 in Minnesota → Every provider in Minneapolis → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Jeffrey Connaire, MDMinneapolis, MN 554151710931449
- David Dahl, MDMinneapolis, MN 554151801833074
- Keith Eidman, DOMinneapolis, MN 554151174579437
- Allyson Hart, MDMinneapolis, MN 554151255466785
- Kirsten Johansen, MDMinneapolis, MN 554151124193875
- Bertram Kasiske, MDMinneapolis, MN 554151982650834
- Saugar Maripuri, MD, MPHMinneapolis, MN 554151144349663
- Andrea Nelson, MDMinneapolis, MN 554151649417718
Common questions
What is Eileen O'Shaughnessy, MD's NPI number?
Eileen O'Shaughnessy, MD's National Provider Identifier (NPI) is 1467494419, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eileen O'Shaughnessy, MD located?
The NPPES record lists a practice address at 701 Park Ave, Minneapolis, MN, 55415. Phone: (612) 347-5871. Providers update this record themselves, so call before visiting.
How can I verify Eileen O'Shaughnessy, MD's license?
NPPES lists Minnesota license number 34255, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eileen O'Shaughnessy, MD prescribe under Medicare Part D?
In 2024, Eileen O'Shaughnessy, MD had 322 Medicare Part D claims for 61 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.