Quick answers
- Where does Fred D. Biggs see patients?
- Medicare's clinician data lists 1 practice location in Joplin, MO. Call before your visit to confirm the address.
- What is Fred D. Biggs's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine and Nuclear Medicine.
- Does Fred D. Biggs accept Medicare assignment?
- Yes. Medicare's clinician data says Fred D. Biggs 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 Fred D. Biggs?
- (417) 627-9993, as listed in official Medicare / NPI Registry data.
- What is Fred D. Biggs's NPI number?
- 1750335121. 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 Fred D. Biggs is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Mercy Way, 330 Mercy Clinic Joplin CardiologyJoplin, MO 64804 (417) 627‑9993
Group practices
Medicare enrollment lists Fred D. Biggs as a member of this group (CMS data updated 2026-10-02).
- Mercy Clinic Joplin LLC295 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Missouri →
Other cardiologists in Joplin
Clinicians with the same Medicare primary specialty in Joplin, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Washington University School Of Medicine |
| Graduation year | 1972 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750335121 |
| 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