Quick answers
- Which hospitals does Richard A. Macklin work at?
- Medicare's official clinician data lists Richard A. Macklin at 4 hospitals: Indiana University Health, Indiana University Health Bedford Hospital, Indiana University Health Bloomington Hospital and Johnson Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Richard A. Macklin see patients?
- Medicare's clinician data lists 3 practice locations, including Franklin, IN, Indianapolis, IN and Bloomington, IN. Call before your visit to confirm the address.
- What is Richard A. Macklin's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Richard A. Macklin accept Medicare assignment?
- Yes. Medicare's clinician data says Richard A. Macklin 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 Richard A. Macklin?
- (317) 736-3300, as listed in official Medicare / NPI Registry data.
- What is Richard A. Macklin's NPI number?
- 1992436356. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Richard A. Macklin works
Medicare's Facility Affiliation Data lists Richard A. Macklin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Indiana University HealthIndianapolis, IN · Acute Care Hospital · CCN 150056
- Indiana University Health Bedford HospitalBedford, IN · Critical Access Hospital · CCN 151328
- Indiana University Health Bloomington HospitalBloomington, IN · Acute Care Hospital · CCN 150051
- Johnson Memorial HospitalFranklin, IN · Acute Care Hospital · CCN 150001
Practice locations
Addresses where Richard A. Macklin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1125 W Jefferson StFranklin, IN 46131 (317) 736‑3300
- 1701 N Senate BlvdIndianapolis, IN 46202 (888) 484‑3258
- 2651 E Discovery PkwyBloomington, IN 47408 (812) 353‑9250
Group practices
Medicare enrollment lists Richard A. Macklin as a member of these groups (CMS data updated 2026-10-02).
- IU Health Medical Group LLC4,462 clinicians in the group
- Indiana University Health Southern Indiana Physicians LLC463 clinicians in the group
- Ies HSP Indiana LLC26 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Franklin
Clinicians with the same Medicare primary specialty in Franklin, IN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992436356 |
| 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