Quick answers
- Which hospitals does Sisham Ingnam work at?
- Medicare's official clinician data lists Sisham Ingnam at 4 hospitals: Cheyenne Regional Medical Center, Ivinson Memorial Hospital, Medical Center of the Rockies and Regional West Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sisham Ingnam see patients?
- Medicare's clinician data lists 2 practice locations, including Cheyenne, WY. Call before your visit to confirm the address.
- What is Sisham Ingnam's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Infectious Disease.
- Does Sisham Ingnam accept Medicare assignment?
- Yes. Medicare's clinician data says Sisham Ingnam 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 Sisham Ingnam offer telehealth?
- Medicare's clinician data says Sisham Ingnam offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sisham Ingnam?
- (307) 638-7757, as listed in official Medicare / NPI Registry data.
- What is Sisham Ingnam's NPI number?
- 1427484682. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sisham Ingnam works
Medicare's Facility Affiliation Data lists Sisham Ingnam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cheyenne Regional Medical CenterCheyenne, WY · Acute Care Hospital · CCN 530014
- Ivinson Memorial HospitalLaramie, WY · Acute Care Hospital · CCN 530025
- Medical Center of the RockiesLoveland, CO · Acute Care Hospital · CCN 060119
- Regional West Medical CenterScottsbluff, NE · Acute Care Hospital · CCN 280061
Practice locations
Addresses where Sisham Ingnam is enrolled with Medicare (CMS data updated 2026-10-02).
- 2301 House Ave, Suite 201Cheyenne, WY 82001 (307) 638‑7757
- 4116 Laramie StCheyenne, WY 82001 (307) 635‑7961
Group practices
Medicare enrollment lists Sisham Ingnam as a member of this group (CMS data updated 2026-10-02).
- Cheyenne Regional Physicians Group LLC103 clinicians in the group
Specialties
- Hospitalistprimary
- Infectious Diseasealso
Other hospitalists in Wyoming
Clinicians with the same Medicare primary specialty in Wyoming — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1427484682 |
| 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