Quick answers
- Which hospitals does Robert Muldoon work at?
- Medicare's official clinician data lists Robert Muldoon at 3 hospitals: Baptist Health Medical Center-Arkadelphia, CHI St. Vincent Hospital Hot Springs and National Park Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert Muldoon see patients?
- Medicare's clinician data lists 2 practice locations, including Hot Springs, AR and Arkadelphia, AR. Call before your visit to confirm the address.
- What is Robert Muldoon's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Robert Muldoon accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Muldoon 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 Robert Muldoon?
- (501) 624-7700, as listed in official Medicare / NPI Registry data.
- What is Robert Muldoon's NPI number?
- 1841277589. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert Muldoon works
Medicare's Facility Affiliation Data lists Robert Muldoon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Health Medical Center-ArkadelphiaArkadelphia, AR · Critical Access Hospital · CCN 041321
- CHI St. Vincent Hospital Hot SpringsHot Springs, AR · Acute Care Hospital · CCN 040026
- National Park Medical CenterHot Springs, AR · Acute Care Hospital · CCN 040078
Practice locations
Addresses where Robert Muldoon is enrolled with Medicare (CMS data updated 2026-10-02).
- 133 Harmony Park CirHot Springs, AR 71913 (501) 624‑7700
- 2910 Cypress RdArkadelphia, AR 71923 (501) 624‑7700
Group practices
Medicare enrollment lists Robert Muldoon as a member of this group (CMS data updated 2026-10-02).
- American Oncology Partners PA391 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Arkansas
Clinicians with the same Medicare primary specialty in Arkansas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In Shreveport |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841277589 |
| 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