Sandra Martin, D.C.
NPI 1225471055 · Chiropractor · Benton Harbor, MI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Martin, D.C. is a Chiropractor provider in Benton Harbor, MI (NPI 1225471055).
Provider details
- NPI number
- 1225471055
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2301010087 (MI)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
813 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 | 691 | $37 |
| Chiropractic Manipulative Treatment, 1-2 Spinal Regions98940 | 122 | $26 |
Typical Medicare-allowed amounts for these services range $26–$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
Registry dates
- Enumerated
- 2013-04-11
- Last updated
- 2013-08-23
Frequently asked questions
- What is Sandra Martin's NPI number?
- Sandra Martin's National Provider Identifier (NPI) is 1225471055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Martin's specialty?
- Sandra Martin is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Sandra Martin located?
- Sandra Martin's practice location on file with NPPES is 204 W Main St, Benton Harbor, MI 49022-3612.
- What is Sandra Martin's phone number?
- The practice phone number listed in the NPPES registry for Sandra Martin is (269) 363-1797.
- Does Sandra Martin accept Medicare?
- Sandra Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Martin's NPI active?
- Yes — Sandra Martin's NPI (1225471055) is active in the NPPES registry as of the last update on 2013-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.