Cassandra Stephanie Chouinard, DO
Family Medicine Physician · East Lansing, MI
Cassandra Stephanie Chouinard, DO is a family medicine physician with a practice address in East Lansing, Michigan, and NPI 1699341842, issued on May 28, 2021. Check the license (Michigan 5101028285, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Cassandra Stephanie Chouinard
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101028285 MI
Self-reported in NPPES; status is on the state search - Practice location
- 804 Service RD Ste A225, East Lansing, MI 48824
- Phone
- (517) 353-2562
- Enumerated
- May 28, 2021
- Record last updated
- Oct 1, 2024
- Fax
- (517) 353-2563
- Medicare enrollment
- Enrolled (PECOS I20241008001497); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2021
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 804 Service RD Ste A225
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adel Ghacham, MDFamily Medicine Physician1205454246
- Michael Hafran, M.D.Family Medicine Physician1003878000
Verify Cassandra Stephanie Chouinard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101028285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
482 Medicare Part D claims for 70 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium33 claims
- Amlodipine Besylate23 claims
- Metformin Hcl23 claims
- Lisinopril22 claims
- Gabapentin21 claims
- Duloxetine Hcl17 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.
Industry payments in 2024: $32.77
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Msu Health Care Inc.East Lansing, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Stephanie Chouinard among 6,013 family medicine physician records in Michigan
Cassandra Stephanie Chouinard, DO is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2008 among the 3,493 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family medicine physician records list a practice address in East Lansing
They are 58 of the 2,305 NPPES records with a practice address in East Lansing, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in East Lansing → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Elizabeth Alexander, M.D.East Lansing, MI 488241700832276
- Hend Azhary, M.D.East Lansing, MI 488241568406874
- Henry Barry, M.D.East Lansing, MI 488241154362457
- Michael Chamot, DOEast Lansing, MI 488241689602971
- Michael Hafran, M.D.East Lansing, MI 488241003878000
- Elizabeth Hengstebeck, DOEast Lansing, MI 488241457355042
- Amy Keenum, DO, PHARMDEast Lansing, MI 488241154388734
- Andreas Kuhn, M.D.Eat Lansing, MI 488241740292770
Common questions
What is Cassandra Stephanie Chouinard, DO's NPI number?
Cassandra Stephanie Chouinard, DO's National Provider Identifier (NPI) is 1699341842, issued on May 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Stephanie Chouinard, DO located?
The NPPES record lists a practice address at 804 Service RD Ste A225, East Lansing, MI, 48824. Phone: (517) 353-2562. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Stephanie Chouinard, DO's license?
NPPES lists Michigan license number 5101028285, 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 Cassandra Stephanie Chouinard, DO prescribe under Medicare Part D?
In 2024, Cassandra Stephanie Chouinard, DO had 482 Medicare Part D claims for 70 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.