Thevalojini Thayaparan, MD
Emergency Medicine Physician · Weston, WI
Thevalojini Thayaparan, MD is an emergency medicine physician with a practice address in Weston, Wisconsin, and NPI 1235291758, issued on Dec 14, 2006. Check the license (Wisconsin 49940, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Thevalojini Thayaparan
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 49940 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Ministry Pkwy, Weston, WI 54476
- Phone
- (715) 393-3000
- Enumerated
- Dec 14, 2006
- Record last updated
- Aug 27, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081124000647); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 3400 Ministry Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Fouzi Abdul Hameed, M.D.Hospitalist Physician1255590899
- Olusolape Adegbehingbe, M.DHospitalist Physician1679756977
- Melissa Aebly, MDAnesthesiology Physician1811152739
- Tricia Andrews, PT, DPTPhysical Therapist1780492926
- Emily Bartig, PA-CPhysician Assistant1558066977
- Ryan Bemke, M.D.Clinical Pathology/Laboratory Medicine Physician1295182350
Verify Thevalojini Thayaparan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 49940Check 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
- Quantum Bay Area Hospitalist Medical Group IncMountain View, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thevalojini Thayaparan among 1,464 emergency medicine physician records in Wisconsin
Thevalojini Thayaparan, MD is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1997 · median 2011 among the 844 with a school on file
- Record last updated2008 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 emergency medicine physician records list a practice address in Weston
They are 13 of the 368 NPPES records with a practice address in Weston, and 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Weston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Clark, MD, MPHSchofield, WI 544761396944237
- Michael Curtis, M.D.Weston, WI 544761982646006
- Benjamin Kamin, MDWeston, WI 544761629483581
- Philip Kostka, MDWeston, WI 544761720646409
- Jonathan Laack, D.O.Weston, WI 544761487090072
- Alison Marciniak, M.D.Weston, WI 544761033520473
- Steven Muhle, M.D.Weston, WI 544761174561195
- Choon P'Ng, M.D.Weston, WI 544761497793533
Common questions
What is Thevalojini Thayaparan, MD's NPI number?
Thevalojini Thayaparan, MD's National Provider Identifier (NPI) is 1235291758, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thevalojini Thayaparan, MD located?
The NPPES record lists a practice address at 3400 Ministry Pkwy, Weston, WI, 54476. Phone: (715) 393-3000. Providers update this record themselves, so call before visiting.
How can I verify Thevalojini Thayaparan, MD's license?
NPPES lists Wisconsin license number 49940, 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.