Sura Lyonnet, M.D.
Emergency Medicine Physician · Marshall, MI
Sura Lyonnet, M.D. is an emergency medicine physician with a practice address in Marshall, Michigan, and NPI 1881122257, issued on May 31, 2017. Check the license (Michigan 4301112533, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Sura Lyonnet
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 4301112533 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 N. Madison St., Marshall, MI 49068
- Phone
- (269) 781-4271
- Enumerated
- May 31, 2017
- Record last updated
- Aug 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20240510002668); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,083 in Michigan → Look up another NPI →
Verify Sura Lyonnet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301112533Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average emergency medicine physician in 2024
253 Medicare Part D claims for 192 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 27 claims were for opioids.
Most prescribed
- Cephalexin32 claims
- Prednisone25 claims
- Ondansetron Odt18 claims
- Oxycodone Hcl14 claims
- Doxycycline Monohydrate12 claims
- Ibuprofen11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15.35
1 payment: food and beverage; the largest payer was Csl Behring. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Vituity - Michigan EM PCLansing, MI
- Vituity-Michigan Health Services PCMarshall, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sura Lyonnet among 3,083 emergency medicine physician records in Michigan
Sura Lyonnet, M.D. is one of 3,083 emergency medicine physician records with a practice address in Michigan. 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 2017, is newer than 66% of them.
- NPI issued2017 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2017 · median 2013 among the 1,931 with a school on file
- Record last updated2025 · 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 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Michigan
There are 3,083 emergency medicine physician records in Michigan.
All 3,083 in Michigan → Every provider in Marshall → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Scott Kelly, MDMarshall, MI 490681467434357
- Rachel PughsleyMarshall, MI 490681841602919
- Marlis Lange, MDHastings, MI 490581164495669
- Jennifer Mervau, DOHastings, MI 490581013438944
- Matthew Scarff, MDHastings, MI 490581689625121
- Melissa Winger, DOHastings, MI 490581265453005
- Jan Drlik, M.D.Plainwell, MI 490801558300996
- Jeremiah Weekes, D.O.Plainwell, MI 490801285083519
Common questions
What is Sura Lyonnet, M.D.'s NPI number?
Sura Lyonnet, M.D.'s National Provider Identifier (NPI) is 1881122257, issued on May 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sura Lyonnet, M.D. located?
The NPPES record lists a practice address at 200 N. Madison St., Marshall, MI, 49068. Phone: (269) 781-4271. Providers update this record themselves, so call before visiting.
How can I verify Sura Lyonnet, M.D.'s license?
NPPES lists Michigan license number 4301112533, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sura Lyonnet, M.D. prescribe under Medicare Part D?
In 2024, Sura Lyonnet, M.D. had 253 Medicare Part D claims for 192 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Sura Lyonnet, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.