Quick answers
- Which hospitals does Josiah McFarland work at?
- Medicare's official clinician data lists Josiah McFarland at 5 hospitals: Indiana University Health, Indiana University Health North Hospital, MedStar Washington Hospital Center, St David's Medical Center and St David's South Austin Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Josiah McFarland see patients?
- Medicare's clinician data lists 3 practice locations, including Washington, DC, Carmel, IN and Austin, TX. Call before your visit to confirm the address.
- What is Josiah McFarland's specialty?
- Medicare lists Anesthesiology Assistant as the primary specialty.
- Does Josiah McFarland accept Medicare assignment?
- Yes. Medicare's clinician data says Josiah McFarland 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 Josiah McFarland?
- (202) 429-2401, as listed in official Medicare / NPI Registry data.
- What is Josiah McFarland's NPI number?
- 1306475348. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Josiah McFarland works
Medicare's Facility Affiliation Data lists Josiah McFarland 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 North HospitalCarmel, IN · Acute Care Hospital · CCN 150161
- MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · CCN 090011
- St David's Medical CenterAustin, TX · Acute Care Hospital · CCN 450431
- St David's South Austin Medical CenterAustin, TX · Acute Care Hospital · CCN 450713
Practice locations
Addresses where Josiah McFarland is enrolled with Medicare (CMS data updated 2026-10-02).
- 1145 19th St NW, 311 Mmg at 19th Street NWWashington, DC 20036 (202) 429‑2401
- 11700 N Meridian StCarmel, IN 46032 (317) 688‑2000
- 919 E 32nd StAustin, TX 78705 (512) 343‑2466
Group practices
Medicare enrollment lists Josiah McFarland as a member of these groups (CMS data updated 2026-10-02).
- IU Health Medical Group LLC4,462 clinicians in the group
- MedStar Medical Group II LLC3,767 clinicians in the group
- Austin Anesthesiology Group PLLC428 clinicians in the group
Specialties
- Anesthesiology Assistantprimary
Find other clinicians: Anesthesiology Assistant, District of Columbia →
Other anesthesiologist assistants in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | AA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306475348 |
| 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