Quick answers
- Which hospitals does John T. Halgren work at?
- Medicare's official clinician data lists John T. Halgren at 1 hospital: The Nebraska Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John T. Halgren see patients?
- Medicare's clinician data lists 2 practice locations, including Omaha, NE and Lincoln, NE. Call before your visit to confirm the address.
- What is John T. Halgren's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does John T. Halgren accept Medicare assignment?
- Yes. Medicare's clinician data says John T. Halgren 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 John T. Halgren?
- (402) 898-3818, as listed in official Medicare / NPI Registry data.
- What is John T. Halgren's NPI number?
- 1700835055. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John T. Halgren works
Medicare's Facility Affiliation Data lists John T. Halgren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Nebraska Medical CenterOmaha, NE · Acute Care Hospital · CCN 280013
Practice locations
Addresses where John T. Halgren is enrolled with Medicare (CMS data updated 2026-10-02).
- 11606 Nicholas St, Suite 200Omaha, NE 68154 (402) 898‑3818
- 755 Fallbrook Blvd, Suite 205Lincoln, NE 68521 (402) 483‑4448
Group practices
Medicare enrollment lists John T. Halgren as a member of this group (CMS data updated 2026-10-02).
- Omaha Eye and Laser Institute, Inc.13 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Omaha
Clinicians with the same Medicare primary specialty in Omaha, NE — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700835055 |
| 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