Thomas Deverne Bussineau, D.O.
Internal Medicine Physician · South Bend, IN
Thomas Deverne Bussineau, D.O. is an internal medicine physician with a practice address in South Bend, Indiana, and NPI 1992155055, issued on Jun 20, 2016. Check the license (Indiana 02008147A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Thomas Deverne Bussineau
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 02008147A IN
5101025254 MI
Self-reported in NPPES; status is on the state search - Practice location
- 615 N Michigan St 1St FL Hospitalist Ste, South Bend, IN 46601
- Phone
- (574) 647-3050
- Enumerated
- Jun 20, 2016
- Record last updated
- Mar 30, 2026
- Fax
- (574) 647-1094
- Medicaid ID
- 300100592 IN
- Medicare enrollment
- Enrolled (PECOS I20241220000209); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2016
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 615 N Michigan St 1St FL Hospitalist Ste
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brook Arney, NPNeonatal Nurse Practitioner1811244304
- Myron Bontrager, DOInternal Medicine Physician1801283528
- Justin Chow, MDInternal Medicine Physician1700899622
- Kathryn Demitruk, MDFamily Medicine Physician1386138998
Verify Thomas Deverne Bussineau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02008147ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,030 Medicare Part D claims for 227 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 40 claims were for opioids.
Most prescribed
- Levothyroxine Sodium64 claims
- Amlodipine Besylate55 claims
- Atorvastatin Calcium42 claims
- Furosemide39 claims
- Lisinopril38 claims
- Montelukast Sodium35 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Beacon Medical Group IncSouth Bend, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Deverne Bussineau among 2,109 internal medicine physician records in Indiana
Thomas Deverne Bussineau, D.O. is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · median 2005 among the 1,448 with a school on file
- Record last updated2026 · 43% 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 Indiana 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 South Bend
They are 54 of the 3,178 NPPES records with a practice address in South Bend, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in South Bend → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sylvana Atallah, M.D.South Bend, IN 466011225235336
- Justin Chow, MDSouth Bend, IN 466011700899622
- Robert Einterz, MDSouth Bend, IN 466011992762652
- Celestina Iheanacho, MDSouth Bend, IN 466011619927530
- Mathew Kallookulangara, M.D.South Bend, IN 466011912998642
- Carolyn Klaus, M.D.South Bend, IN 466011811988561
- Wen Sun Lum, MDSouth Bend, IN 466011497781124
- Monika Niemiec, MDSouth Bend, IN 466011063610327
Common questions
What is Thomas Deverne Bussineau, D.O.'s NPI number?
Thomas Deverne Bussineau, D.O.'s National Provider Identifier (NPI) is 1992155055, issued on Jun 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Deverne Bussineau, D.O. located?
The NPPES record lists a practice address at 615 N Michigan St 1St FL Hospitalist Ste, South Bend, IN, 46601. Phone: (574) 647-3050. Providers update this record themselves, so call before visiting.
How can I verify Thomas Deverne Bussineau, D.O.'s license?
NPPES lists Indiana license number 02008147A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Deverne Bussineau, D.O. prescribe under Medicare Part D?
In 2024, Thomas Deverne Bussineau, D.O. had 1,030 Medicare Part D claims for 227 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Thomas Deverne Bussineau, D.O.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.