Cassandra Chouinard, DO
NPI 1699341842 · Family Medicine Physician · East Lansing, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Chouinard, DO is a Family Medicine Physician provider in East Lansing, MI (NPI 1699341842).
Provider details
- NPI number
- 1699341842
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101028285 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 33 |
| Metformin Hcl | 23 |
| Amlodipine Besylate | 23 |
| Lisinopril | 22 |
| Gabapentin | 21 |
| Duloxetine Hcl | 17 |
| Finasteride | 14 |
| Cyclobenzaprine Hcl | 13 |
| Empagliflozinbrand: Jardiance |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-28
- Last updated
- 2024-10-01
- Certified
- 2024-10-01
Frequently asked questions
- What is Cassandra Chouinard's NPI number?
- Cassandra Chouinard's National Provider Identifier (NPI) is 1699341842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Chouinard's specialty?
- Cassandra Chouinard is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cassandra Chouinard located?
- Cassandra Chouinard's practice location on file with NPPES is 804 Service Rd Ste A225, East Lansing, MI 48824-7015.
- What is Cassandra Chouinard's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Chouinard is (517) 353-2562.
- Does Cassandra Chouinard accept Medicare?
- Cassandra Chouinard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Chouinard's NPI active?
- Yes — Cassandra Chouinard's NPI (1699341842) is active in the NPPES registry as of the last update on 2024-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.