Quick answers
- Which hospitals does John Mark Pabona work at?
- Medicare's official clinician data lists John Mark Pabona at 3 hospitals: CHI St. Vincent Hospital Hot Springs, Howard Memorial Hospital and Mena Regional Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Mark Pabona see patients?
- Medicare's clinician data lists 1 practice location in Hot Springs National Park, AR. Call before your visit to confirm the address.
- What is John Mark Pabona's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does John Mark Pabona accept Medicare assignment?
- Yes. Medicare's clinician data says John Mark Pabona 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 John Mark Pabona?
- (501) 321-2229, as listed in official Medicare / NPI Registry data.
- What is John Mark Pabona's NPI number?
- 1306253877. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Mark Pabona works
Medicare's Facility Affiliation Data lists John Mark Pabona at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St. Vincent Hospital Hot SpringsHot Springs, AR · Acute Care Hospital · CCN 040026
- Howard Memorial HospitalNashville, AR · Critical Access Hospital · CCN 041311
- Mena Regional Health SystemMena, AR · Critical Access Hospital · CCN 041334
Practice locations
Addresses where John Mark Pabona is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Mercy Ln, Suite 201Hot Springs National Park, AR 71913 (501) 321‑2229
Group practices
Medicare enrollment lists John Mark Pabona as a member of this group (CMS data updated 2026-10-02).
- CHI St Vincent Medical Group Hot Springs185 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Arkansas
Clinicians with the same Medicare primary specialty in Arkansas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306253877 |
| 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