Quick answers
- Where does Eric Q. Griggs see patients?
- Medicare's clinician data lists 1 practice location in Cedar Rapids, IA. Call before your visit to confirm the address.
- What is Eric Q. Griggs's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Eric Q. Griggs accept Medicare assignment?
- Yes. Medicare's clinician data says Eric Q. Griggs accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Eric Q. Griggs?
- (319) 366-2225, as listed in official Medicare / NPI Registry data.
- What is Eric Q. Griggs's NPI number?
- 1043514995. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Eric Q. Griggs is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 3rd Ave SWCedar Rapids, IA 52404 (319) 366‑2225
Group practices
Medicare enrollment lists Eric Q. Griggs as a member of this group (CMS data updated 2026-10-02).
- Chiropractic Health Care Associates P.C.3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Cedar Rapids
Clinicians with the same Medicare primary specialty in Cedar Rapids, IA — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | Palmer College Chiropractic - Davenport |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043514995 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians