Thomas Alexander Lalonde, MD
Cardiovascular Disease Physician · St Clair Shores, MI
Thomas Alexander Lalonde, MD is a cardiovascular disease physician with a practice address in St Clair Shores, Michigan, and NPI 1497704191, issued on May 9, 2006. Check the license (Michigan 4301047714, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Thomas Alexander Lalonde
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 4301047714 MI
Self-reported in NPPES; status is on the state search - Practice location
- 24211 Little Mack Ave, St Clair Shores, MI 48080
- Phone
- (586) 498-0440
- Enumerated
- May 9, 2006
- Record last updated
- Dec 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (586) 498-0401
- Medicaid ID
- 3384987 MI
- Medicare enrollment
- Enrolled (PECOS I20080909000513); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 860 in Michigan → Look up another NPI →
Also registered at 24211 Little Mack Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Cushing, MDCardiovascular Disease Physician1811946643
- Thomas Davis, MDCardiovascular Disease Physician1184673303
- Georges Ghafari, MDCardiovascular Disease Physician1699725606
- George Ghanem, MDCardiovascular Disease Physician1104899269
- Marc Gosselin, DOCardiovascular Disease Physician1508814989
- Anthony Kawa, DOCardiovascular Disease Physician1881643955
Verify Thomas Alexander Lalonde in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301047714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
8,545 Medicare Part D claims for 1,089 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Metoprolol Succinate732 claims
- Eliquis728 claims
- Atorvastatin Calcium654 claims
- Rosuvastatin Calcium586 claims
- Losartan Potassium580 claims
- Metoprolol Tartrate472 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): 84.1 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: $4,354.06
61 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Eastlake Cardiovascular PCSaint Clair Shores, MI
- Henry Ford Health St. John HospitalDetroit, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Alexander Lalonde among 860 cardiovascular disease physician records in Michigan
Thomas Alexander Lalonde, MD is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 44% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1983 · median 1999 among the 606 with a school on file
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 cardiovascular disease physician records list a practice address in St Clair Shores
They are 11 of the 164 NPPES records with a practice address in St Clair Shores, and 860 cardiovascular disease physician records in Michigan.
All 860 in Michigan → Every provider in St Clair Shores → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- William Cushing, MDSt Clair Shores, MI 480801811946643
- Edouard Daher, M.D.Saint Clair Shores, MI 480801770515504
- Thomas Davis, MDSt Clair Shores, MI 480801184673303
- Georges Ghafari, MDSt Clair Shores, MI 480801699725606
- George Ghanem, MDSt Clair Shores, MI 480801104899269
- Ginette Gomez, D.O.St Clair Shores, MI 480801104840271
- Marc Gosselin, DOSt Clair Shores, MI 480801508814989
- Saroja Jayakar, M.D.Saint Clair Shores, MI 480801144259995
Common questions
What is Thomas Alexander Lalonde, MD's NPI number?
Thomas Alexander Lalonde, MD's National Provider Identifier (NPI) is 1497704191, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Alexander Lalonde, MD located?
The NPPES record lists a practice address at 24211 Little Mack Ave, St Clair Shores, MI, 48080. Phone: (586) 498-0440. Providers update this record themselves, so call before visiting.
How can I verify Thomas Alexander Lalonde, MD's license?
NPPES lists Michigan license number 4301047714, 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 Thomas Alexander Lalonde, MD prescribe under Medicare Part D?
In 2024, Thomas Alexander Lalonde, MD had 8,545 Medicare Part D claims for 1,089 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Thomas Alexander Lalonde, MD's MIPS final score?
The 2023 MIPS final score is 84.1 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.