Andrew St. Coeur, D.C.
NPI 1831644327 · Chiropractor · Port Huron, MI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew St. Coeur, D.C. is a Chiropractor provider in Port Huron, MI (NPI 1831644327).
Provider details
- NPI number
- 1831644327
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 038.012977 (IL)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
255 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Chiropractic Manipulative Treatment, 3-4 Spinal Regions98941 | 255 | $37 |
Typical Medicare-allowed amounts for these services range $37–$37 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1605 Fred W Moore HwySaint Clair, MI 48079-5296Phone: (810) 329-6100
Registry dates
- Enumerated
- 2016-08-24
- Last updated
- 2021-07-02
- Certified
- 2021-07-02
Frequently asked questions
- What is Andrew St. Coeur's NPI number?
- Andrew St. Coeur's National Provider Identifier (NPI) is 1831644327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew St. Coeur's specialty?
- Andrew St. Coeur is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Andrew St. Coeur located?
- Andrew St. Coeur's practice location on file with NPPES is 401 Mcmorran Blvd, Port Huron, MI 48060-3809.
- What is Andrew St. Coeur's phone number?
- The practice phone number listed in the NPPES registry for Andrew St. Coeur is (810) 987-4740.
- Does Andrew St. Coeur accept Medicare?
- Andrew St. Coeur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew St. Coeur's NPI active?
- Yes — Andrew St. Coeur's NPI (1831644327) is active in the NPPES registry as of the last update on 2021-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.