Quick answers
- Which hospitals does Jessica Mastrapa work at?
- Medicare's official clinician data lists Jessica Mastrapa at 2 hospitals: McKenzie County Healthcare Systems Inc and Sanford Medical Center Bismarck. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jessica Mastrapa see patients?
- Medicare's clinician data lists 2 practice locations, including Watford City, ND. Call before your visit to confirm the address.
- What is Jessica Mastrapa's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Jessica Mastrapa accept Medicare assignment?
- Yes. Medicare's clinician data says Jessica Mastrapa 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 Jessica Mastrapa?
- (701) 444-7814, as listed in official Medicare / NPI Registry data.
- What is Jessica Mastrapa's NPI number?
- 1649698986. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jessica Mastrapa works
Medicare's Facility Affiliation Data lists Jessica Mastrapa at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McKenzie County Healthcare Systems IncWatford City, ND · Critical Access Hospital · CCN 351302
- Sanford Medical Center BismarckBismarck, ND · Acute Care Hospital · CCN 350015
Practice locations
Addresses where Jessica Mastrapa is enrolled with Medicare (CMS data updated 2026-10-02).
- 509 16th St NE, Suite 3Watford City, ND 58854 (701) 444‑7814
- 709 4th Ave NEWatford City, ND 58854 (701) 842‑3000
Group practices
Medicare enrollment lists Jessica Mastrapa as a member of this group (CMS data updated 2026-10-02).
- McKenzie County Healthcare Systems Inc66 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in North Dakota
Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Howard University College Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649698986 |
| 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