Jeffrey Haynes, D.C.
NPI 1649340688 · Chiropractor · Bakersfield, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Haynes, D.C. is a Chiropractor provider in Bakersfield, CA (NPI 1649340688).
Provider details
- NPI number
- 1649340688
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- DC21998 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
488 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, 1-2 Spinal Regions98940 | 285 | $28 |
| Chiropractic Manipulative Treatment, 3-4 Spinal Regions98941 | 203 | $40 |
Typical Medicare-allowed amounts for these services range $28–$40 (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
- 2006-11-08
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Jeffrey Haynes's NPI number?
- Jeffrey Haynes's National Provider Identifier (NPI) is 1649340688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Haynes's specialty?
- Jeffrey Haynes is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Jeffrey Haynes located?
- Jeffrey Haynes's practice location on file with NPPES is 3865 Stockdale Hwy, Bakersfield, CA 93309-2188.
- What is Jeffrey Haynes's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Haynes is (661) 322-2875.
- Does Jeffrey Haynes accept Medicare?
- Jeffrey Haynes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Haynes's NPI active?
- Yes — Jeffrey Haynes's NPI (1649340688) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.