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
Also registered at 701 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joeanna Aasen, APRN, CNP, DNPFamily Nurse Practitioner1154617256
- Saud Abaalkhail, M.B.,B.S.Rheumatology Physician1982180733
- 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).
Nephrology Physician providers in Minnesota
There are 261 nephrology physician records in Minnesota.
Other nephrology physician records in Minnesota
- Mohammed Abdalla, MDRochester, MN1952823007
- Yasir Abdelgadir, M.D.Saint Paul, MN1255786216
- Paul Abraham, MDSt Paul, MN1477528438
- Amogh Agrawal, MDRochester, MN1992318406
- Aqeel Ahmad, M.D.Saint Paul, MN1497942866
- Momina Ahmed, MDMinneapolist, MN1790467116
- Eimad AhmmadSaint Paul, MN1386896660
- Noppawit Aiumtrakul, MDRochester, MN1295466324
- Arda Akoluk, MDMinneapolis, MN1538666722
- Sreyoshi Alam, MBBSRochester, MN1164031324
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.