Nilin Raj, M.D.
Internal Medicine Physician · Baldwin, WI
Nilin Raj, M.D. is an internal medicine physician with a practice address in Baldwin, Wisconsin, and NPI 1245666528, issued on Sep 18, 2013. Check the license (Wisconsin 68696-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Nilin Raj
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 68696-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Bergslien St, Baldwin, WI 54002
- Phone
- (715) 684-1111
- Enumerated
- Sep 18, 2013
- Record last updated
- Mar 26, 2026
- Fax
- (715) 684-1119
- Medicaid ID
- 1245666528 WI
- Medicare enrollment
- Enrolled (PECOS I20190611003630); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 1100 Bergslien St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Aluning, M.D.Pediatrics Physician1417362195
- Sarah Anderson, N.P.Family Nurse Practitioner1003242306
- Julie Andrzejczak, CNMAdvanced Practice Midwife1265170310
- Faisal Anwar, M.D.Internal Medicine Physician1558655878
- Abbey Arndt, NPFamily Nurse Practitioner1003508136
- Christopher Babbitt, PSYDClinical Psychologist1245232982
Verify Nilin Raj in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 68696-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
272 Medicare Part D claims for 85 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Furosemide23 claims
- Potassium Chloride14 claims
- Losartan Potassium13 claims
- Jardiance12 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.
2 hospitals and group practices
- Baldwin Area Medical Center IncBaldwin, WI
- Ladd Memorial HospitalOsceola, WI · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Nilin Raj among 2,078 internal medicine physician records in Wisconsin
Nilin Raj, 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 2013, is newer than 70% of them.
- NPI issued2013 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2008 · median 2002 among the 1,098 with a school on file
- Record last updated2026 · 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).
2 internal medicine physician records list a practice address in Baldwin
They are 2 of the 119 NPPES records with a practice address in Baldwin, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Baldwin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Faisal Anwar, M.D.Baldwin, WI 540021558655878
- Aravind ChandraAmery, WI 540011255742466
- Jacqueline Dsouza, M.D.Hudson, WI 540161740211473
- David Hess, M.D.Hudson, WI 540161871029116
- Leslie Surbeck, MDHudson, WI 540161487820932
- Jeffrey Larsen, MDRiver Falls, WI 540221104819622
- Carl Hansen, M.D.Saint Croix Falls, WI 540241932210317
- James Kravig, M.D.Saint Croix Falls, WI 540241063524403
Common questions
What is Nilin Raj, M.D.'s NPI number?
Nilin Raj, M.D.'s National Provider Identifier (NPI) is 1245666528, issued on Sep 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nilin Raj, M.D. located?
The NPPES record lists a practice address at 1100 Bergslien St, Baldwin, WI, 54002. Phone: (715) 684-1111. Providers update this record themselves, so call before visiting.
How can I verify Nilin Raj, M.D.'s license?
NPPES lists Wisconsin license number 68696-20, 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.
How much does Nilin Raj, M.D. prescribe under Medicare Part D?
In 2024, Nilin Raj, M.D. had 272 Medicare Part D claims for 85 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.