Quick answers
- Which hospitals does Nisha J. Manek work at?
- Medicare's official clinician data lists Nisha J. Manek at 1 hospital: P H S Indian Hospital-Ft Belknap at Harlem - CAH. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nisha J. Manek see patients?
- Medicare's clinician data lists 11 practice locations, including Sisseton, SD, Crow Agency, MT and Poplar, MT. Call before your visit to confirm the address.
- What is Nisha J. Manek's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Nisha J. Manek accept Medicare assignment?
- Yes. Medicare's clinician data says Nisha J. Manek 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 Nisha J. Manek offer telehealth?
- Medicare's clinician data says Nisha J. Manek offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nisha J. Manek?
- (605) 698-7606, as listed in official Medicare / NPI Registry data.
- What is Nisha J. Manek's NPI number?
- 1437139151. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nisha J. Manek works
Medicare's Facility Affiliation Data lists Nisha J. Manek at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- P H S Indian Hospital-Ft Belknap at Harlem - CAHHarlem, MT · Critical Access Hospital · CCN 271315
Practice locations
Addresses where Nisha J. Manek is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 100 Lake Traverse DrSisseton, SD 57262 (605) 698‑7606
- 10110 S 7650Crow Agency, MT 59022 (406) 638‑4616
- 10110 S 7650, P.O. Box 9Crow Agency, MT 59022
- 107 H St, P O Box 67Poplar, MT 59255
- 107 H St E, P O Box 67Poplar, MT 59255
Group practices
Medicare enrollment lists Nisha J. Manek as a member of these groups (CMS data updated 2026-10-02).
- US Health Dept of Health and Human Services94 clinicians in the group
- Rosebud Indian Health Service72 clinicians in the group
- Eagle Butte Indian Health Service Hospital42 clinicians in the group
- Woodrow Wilson Keeble Memorial Health Care Center23 clinicians in the group
- Eastern Shoshone Tribe17 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in South Dakota
Clinicians with the same Medicare primary specialty in South Dakota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437139151 |
| 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