Shahin Shahnia, M.D.
Internal Medicine Physician · Eau Claire, WI
Shahin Shahnia, M.D. is an internal medicine physician with a practice address in Eau Claire, Wisconsin, and NPI 1598938946, issued on Apr 7, 2008. Check the license (Wisconsin 54997-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Shahin Shahnia
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 54997-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2809 E Hamilton Ave, Eau Claire, WI 54701
- Phone
- (715) 834-1555
- Enumerated
- Apr 7, 2008
- Record last updated
- Mar 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (715) 835-0263
- Medicare enrollment
- Enrolled (PECOS I20220817003791); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 2809 E Hamilton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Atkins, M.D.Family Medicine Physician1851328967
- Mechelle Spears, CNAHome Health Aide1558247130
- Steven Sullivan, APNPNurse Practitioner1770566879
Verify Shahin Shahnia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 54997-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Benson Hospital CorporationBenson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shahin Shahnia among 2,078 internal medicine physician records in Wisconsin
Shahin Shahnia, M.D. is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1995 · median 2002 among the 1,098 with a school on file
- Record last updated2013 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 internal medicine physician records list a practice address in Eau Claire
They are 54 of the 3,085 NPPES records with a practice address in Eau Claire, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Eau Claire → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Abdulla Akfaly, MDEau Claire, WI 547011619956224
- Jenifer Bassett, M.D.Eau Claire, WI 547011376503615
- Matthew Cove, MDEau Claire, WI 547011346229952
- Martha Hidalgo, MDEau Claire, WI 547011508864547
- Brian Kosiak, MDEau Claire, WI 547011336150259
- Darren Lokkesmoe, MDEau Claire, WI 547011164401774
- Willie Pangilinan, MDEau Claire, WI 547011639151236
- Kristine Reesman, DOEau Claire, WI 547011275573214
Common questions
What is Shahin Shahnia, M.D.'s NPI number?
Shahin Shahnia, M.D.'s National Provider Identifier (NPI) is 1598938946, issued on Apr 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Shahin Shahnia, M.D. located?
The NPPES record lists a practice address at 2809 E Hamilton Ave, Eau Claire, WI, 54701. Phone: (715) 834-1555. Providers update this record themselves, so call before visiting.
How can I verify Shahin Shahnia, M.D.'s license?
NPPES lists Wisconsin license number 54997-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.