Quick answers
- Which hospitals does Derek S. Gasper work at?
- Medicare's official clinician data lists Derek S. Gasper at 5 hospitals: Franciscan Health Crown Point, Franciscan Health Michigan City, Northwest Health - Porter, St Mary Medical Center Inc and The University of Chicago Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek S. Gasper see patients?
- Medicare's clinician data lists 1 practice location in Valparaiso, IN. Call before your visit to confirm the address.
- What is Derek S. Gasper's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Derek S. Gasper accept Medicare assignment?
- Yes. Medicare's clinician data says Derek S. Gasper 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.
- Does Derek S. Gasper offer telehealth?
- Medicare's clinician data says Derek S. Gasper offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Derek S. Gasper?
- (888) 824-0200, as listed in official Medicare / NPI Registry data.
- What is Derek S. Gasper's NPI number?
- 1770748717. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek S. Gasper works
Medicare's Facility Affiliation Data lists Derek S. Gasper at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Franciscan Health Crown PointCrown Point, IN · Acute Care Hospital · CCN 150126
- Franciscan Health Michigan CityMichigan City, IN · Acute Care Hospital · CCN 150015
- Northwest Health - PorterValparaiso, IN · Acute Care Hospital · CCN 150035
- St Mary Medical Center IncHobart, IN · Acute Care Hospital · CCN 150034
- The University of Chicago Medical CenterChicago, IL · Acute Care Hospital · CCN 140088
Practice locations
Addresses where Derek S. Gasper is enrolled with Medicare (CMS data updated 2026-10-02).
- 1231 Cumberland XingValparaiso, IN 46383 (888) 824‑0200
Group practices
Medicare enrollment lists Derek S. Gasper as a member of this group (CMS data updated 2026-10-02).
- University of Chicago1,712 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Valparaiso
Clinicians with the same Medicare primary specialty in Valparaiso, IN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1770748717 |
| 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