Quick answers
- Which hospitals does Abner E. Mercado Arocho work at?
- Medicare's official clinician data lists Abner E. Mercado Arocho at 5 hospitals: Ascension St Vincent Carmel, Ascension St Vincent Hospital, Ascension St Vincent Kokomo, Indiana University Health Bloomington Hospital and St Vincent Heart Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abner E. Mercado Arocho see patients?
- Medicare's clinician data lists 4 practice locations, including Carmel, IN, Crown Point, IN and Indianapolis, IN. Call before your visit to confirm the address.
- What is Abner E. Mercado Arocho's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Abner E. Mercado Arocho accept Medicare assignment?
- Yes. Medicare's clinician data says Abner E. Mercado Arocho 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 Abner E. Mercado Arocho?
- (317) 583-5000, as listed in official Medicare / NPI Registry data.
- What is Abner E. Mercado Arocho's NPI number?
- 1942757349. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abner E. Mercado Arocho works
Medicare's Facility Affiliation Data lists Abner E. Mercado Arocho at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent CarmelCarmel, IN · Acute Care Hospital · CCN 150157
- Ascension St Vincent HospitalIndianapolis, IN · Acute Care Hospital · CCN 150084
- Ascension St Vincent KokomoKokomo, IN · Acute Care Hospital · CCN 150010
- Indiana University Health Bloomington HospitalBloomington, IN · Acute Care Hospital · CCN 150051
- St Vincent Heart CenterCarmel, IN · Acute Care Hospital · CCN 150153
Practice locations
Addresses where Abner E. Mercado Arocho is enrolled with Medicare (CMS data updated 2026-10-02).
- 10580 N Meridian St, Asv Heart Center of IndianaCarmel, IN 46290 (317) 583‑5000
- 1201 S Main StCrown Point, IN 46307 (219) 757‑6320
- 1701 N Senate AveIndianapolis, IN 46202 (317) 962‑5035
- 1701 N Senate BlvdIndianapolis, IN 46202 (888) 484‑3258
Group practices
Medicare enrollment lists Abner E. Mercado Arocho as a member of these groups (CMS data updated 2026-10-02).
- IU Health Medical Group LLC4,462 clinicians in the group
- Imaging Associates of Indiana PC301 clinicians in the group
- Indiana University Radiology Associates Inc178 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Carmel
Clinicians with the same Medicare primary specialty in Carmel, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942757349 |
| 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