Quick answers
- Where does Seth A. Reiner see patients?
- Medicare's clinician data lists 1 practice location in Littleton, CO. Call before your visit to confirm the address.
- What is Seth A. Reiner's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Seth A. Reiner accept Medicare assignment?
- Yes. Medicare's clinician data says Seth A. Reiner 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 Seth A. Reiner offer telehealth?
- Medicare's clinician data says Seth A. Reiner offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Seth A. Reiner?
- (330) 795-5587, as listed in official Medicare / NPI Registry data.
- What is Seth A. Reiner's NPI number?
- 1770522302. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Seth A. Reiner is enrolled with Medicare (CMS data updated 2026-10-02).
- 1501 W Mineral Ave, Suite 270Littleton, CO 80120 (330) 795‑5587
Group practices
Medicare enrollment lists Seth A. Reiner as a member of this group (CMS data updated 2026-10-02).
- Seth a Reiner MD PC4 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1770522302 |
| 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
- 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