Quick answers
- Which hospitals does Rodrigo Erlich work at?
- Medicare's official clinician data lists Rodrigo Erlich at 5 hospitals: CHI St Alexius Health Williston, Sidney Health Center, St Luke's Hospital, Tioga Medical Center and Trinity Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rodrigo Erlich see patients?
- Medicare's clinician data lists 2 practice locations, including Williston, ND. Call before your visit to confirm the address.
- What is Rodrigo Erlich's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Rodrigo Erlich accept Medicare assignment?
- Yes. Medicare's clinician data says Rodrigo Erlich 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 Rodrigo Erlich?
- (701) 572-7651, as listed in official Medicare / NPI Registry data.
- What is Rodrigo Erlich's NPI number?
- 1720039126. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rodrigo Erlich works
Medicare's Facility Affiliation Data lists Rodrigo Erlich at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St Alexius Health WillistonWilliston, ND · Critical Access Hospital · CCN 351334
- Sidney Health CenterSidney, MT · Critical Access Hospital · CCN 271344
- St Luke's HospitalCrosby, ND · Critical Access Hospital · CCN 351325
- Tioga Medical CenterTioga, ND · Critical Access Hospital · CCN 351300
- Trinity HospitalsMinot, ND · Acute Care Hospital · CCN 350006
Practice locations
Addresses where Rodrigo Erlich is enrolled with Medicare (CMS data updated 2026-10-02).
- 1213 15th Ave WWilliston, ND 58801 (701) 572‑7651
- 1301 15th Ave WWilliston, ND 58801 (701) 774‑7400
Group practices
Medicare enrollment lists Rodrigo Erlich as a member of this group (CMS data updated 2026-10-02).
- Mercy Medical Center77 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in North Dakota
Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720039126 |
| 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