James Dietrick, D.C.
NPI 1346601879 · Sports Physician Chiropractor · Big Rapids, MI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Dietrick, D.C. is a Sports Physician Chiropractor provider in Big Rapids, MI (NPI 1346601879).
Provider details
- NPI number
- 1346601879
- Entity type
- Individual
- Primary specialty
- Sports Physician ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2301010554 (MI)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
297 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 | 297 | $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 (2)
- 621 N State StBig Rapids, MI 49307-1452Phone: (231) 629-8833Fax: (231) 796-3510
- 2849 S Baldwin AveFremont, MI 49412-7816Phone: (616) 916-6753
Registry dates
- Enumerated
- 2016-03-10
- Last updated
- 2019-07-09
Frequently asked questions
- What is James Dietrick's NPI number?
- James Dietrick's National Provider Identifier (NPI) is 1346601879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Dietrick's specialty?
- James Dietrick is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).
- Where is James Dietrick located?
- James Dietrick's practice location on file with NPPES is 14321 Northland Dr, Big Rapids, MI 49307-2310.
- What is James Dietrick's phone number?
- The practice phone number listed in the NPPES registry for James Dietrick is (231) 629-8833.
- Does James Dietrick accept Medicare?
- James Dietrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Dietrick's NPI active?
- Yes — James Dietrick's NPI (1346601879) is active in the NPPES registry as of the last update on 2019-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.