Quick answers
- Which hospitals does David Greengart work at?
- Medicare's official clinician data lists David Greengart at 5 hospitals: Centerpoint Medical Center, Phelps County Regional Medical Center, Saint Francis Hospital Muskogee, Saint Francis Hospital South, LLC and Siloam Springs Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Greengart see patients?
- Medicare's clinician data lists 6 practice locations, including Rolla, MO, New Iberia, LA and Midwest City, OK. Call before your visit to confirm the address.
- What is David Greengart's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does David Greengart accept Medicare assignment?
- Yes. Medicare's clinician data says David Greengart 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 David Greengart?
- (573) 458-8899, as listed in official Medicare / NPI Registry data.
- What is David Greengart's NPI number?
- 1134172901. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David Greengart works
Medicare's Facility Affiliation Data lists David Greengart at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Centerpoint Medical CenterIndependence, MO · Acute Care Hospital · CCN 260095
- Phelps County Regional Medical CenterRolla, MO · Acute Care Hospital · CCN 260017
- Saint Francis Hospital MuskogeeMuskogee, OK · Acute Care Hospital · CCN 370025
- Saint Francis Hospital South, LLCTulsa, OK · Acute Care Hospital · CCN 370218
- Siloam Springs Regional HospitalSiloam Springs, AR · Acute Care Hospital · CCN 040001
Practice locations
Addresses where David Greengart is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1000 W 10th StRolla, MO 65401 (573) 458‑8899
- 2315 E Main StNew Iberia, LA 70560 (337) 364‑0441
- 2825 Parklawn DrMidwest City, OK 73110 (405) 610‑4411
- 3000 Medical Ctr PkwyBentonville, AR 72712 (479) 553‑1000
- 6161 S Yale AveTulsa, OK 74136 (918) 494‑2200
Group practices
Medicare enrollment lists David Greengart as a member of these groups (CMS data updated 2026-10-02).
- Ies ER Oklahoma LLC143 clinicians in the group
- Phelps County Regional Medical Center116 clinicians in the group
- Springdale Bentonville HBP Services LLC84 clinicians in the group
- Emergency Physicians of Mid-America PC82 clinicians in the group
- Parish State Emergency Physicians LLC27 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Rolla
Clinicians with the same Medicare primary specialty in Rolla, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134172901 |
| 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