Quick answers
- Which hospitals does Riley S. Bylund work at?
- Medicare's official clinician data lists Riley S. Bylund at 1 hospital: Trinity Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Riley S. Bylund see patients?
- Medicare's clinician data lists 7 practice locations, including Spencer, IA, Ames, IA and Marshalltown, IA. Call before your visit to confirm the address.
- What is Riley S. Bylund's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Riley S. Bylund accept Medicare assignment?
- Yes. Medicare's clinician data says Riley S. Bylund 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 Riley S. Bylund?
- (712) 262-2379, as listed in official Medicare / NPI Registry data.
- What is Riley S. Bylund's NPI number?
- 1336791045. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Riley S. Bylund works
Medicare's Facility Affiliation Data lists Riley S. Bylund at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Trinity Regional Medical CenterFort Dodge, IA · Acute Care Hospital · CCN 160016
Practice locations
Addresses where Riley S. Bylund is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 2004 Hwy Blvd, Suite ASpencer, IA 51301 (712) 262‑2379
- 2020 Philadelphia StAmes, IA 50010 (515) 232‑2450
- 309 E Church StMarshalltown, IA 50158 (641) 754‑6200
- 5900 E University Ave, 202 Wolfe Eye ClinicPleasant Hill, IA 50327 (515) 262‑3988
- 6200 Westown Pkwy, Wolfe Eye ClinicWest Des Moines, IA 50266 (515) 223‑8685
Group practices
Medicare enrollment lists Riley S. Bylund as a member of this group (CMS data updated 2026-10-02).
- Wolfe Clinic Inc39 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Spencer
Clinicians with the same Medicare primary specialty in Spencer, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336791045 |
| 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