Quick answers
- Which hospitals does Joseph R. Haynes work at?
- Medicare's official clinician data lists Joseph R. Haynes at 1 hospital: Cox Medical Centers. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph R. Haynes see patients?
- Medicare's clinician data lists 1 practice location in Springfield, MO. Call before your visit to confirm the address.
- What is Joseph R. Haynes's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Joseph R. Haynes accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph R. Haynes 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 Joseph R. Haynes?
- (417) 269-7900, as listed in official Medicare / NPI Registry data.
- What is Joseph R. Haynes's NPI number?
- 1104092717. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph R. Haynes works
Medicare's Facility Affiliation Data lists Joseph R. Haynes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cox Medical CentersSpringfield, MO · Acute Care Hospital · CCN 260040
Practice locations
Addresses where Joseph R. Haynes is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 E Primrose St, 400 Ferrell Duncan ClinicSpringfield, MO 65807 (417) 269‑7900
Group practices
Medicare enrollment lists Joseph R. Haynes as a member of this group (CMS data updated 2026-10-02).
- Lester E Cox Medical Centers232 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Springfield
Clinicians with the same Medicare primary specialty in Springfield, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104092717 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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