Quick answers
- Which hospitals does Darwin D. Jeyaraj work at?
- Medicare's official clinician data lists Darwin D. Jeyaraj at 5 hospitals: Freeman Health System - Freeman West, Freeman Neosho Hospital, INTEGRIS Grove Hospital, INTEGRIS Miami Hospital and Labette Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Darwin D. Jeyaraj see patients?
- Medicare's clinician data lists 4 practice locations, including Grove, OK, Joplin, MO and Miami, OK. Call before your visit to confirm the address.
- What is Darwin D. Jeyaraj's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Darwin D. Jeyaraj accept Medicare assignment?
- Yes. Medicare's clinician data says Darwin D. Jeyaraj 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 Darwin D. Jeyaraj?
- (417) 347-3649, as listed in official Medicare / NPI Registry data.
- What is Darwin D. Jeyaraj's NPI number?
- 1720180433. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Darwin D. Jeyaraj works
Medicare's Facility Affiliation Data lists Darwin D. Jeyaraj at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Freeman Health System - Freeman WestJoplin, MO · Acute Care Hospital · CCN 260137
- Freeman Neosho HospitalNeosho, MO · Critical Access Hospital · CCN 261331
- INTEGRIS Grove HospitalGrove, OK · Acute Care Hospital · CCN 370113
- INTEGRIS Miami HospitalMiami, OK · Acute Care Hospital · CCN 370004
- Labette HealthParsons, KS · Acute Care Hospital · CCN 170120
Practice locations
Addresses where Darwin D. Jeyaraj is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 E 13th StGrove, OK 74344 (417) 347‑3649
- 1102 W 32 StJoplin, MO 64804
- 30 B St SWMiami, OK 74354 (417) 347‑3649
- 3333 McIntosh Cir, Suite 4Joplin, MO 64804 (417) 347‑8200
Group practices
Medicare enrollment lists Darwin D. Jeyaraj as a member of this group (CMS data updated 2026-10-02).
- Freeman-Oak Hill Health System394 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Oklahoma →
Other cardiologists in Oklahoma
Clinicians with the same Medicare primary specialty in Oklahoma — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720180433 |
| 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