Quick answers
- Which hospitals does Erika Hajati work at?
- Medicare's official clinician data lists Erika Hajati at 1 hospital: Holyoke Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erika Hajati see patients?
- Medicare's clinician data lists 2 practice locations, including Springfield, MA and Holyoke, MA. Call before your visit to confirm the address.
- What is Erika Hajati's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Erika Hajati accept Medicare assignment?
- Yes. Medicare's clinician data says Erika Hajati 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 Erika Hajati?
- (413) 748-9321, as listed in official Medicare / NPI Registry data.
- What is Erika Hajati's NPI number?
- 1194050187. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erika Hajati works
Medicare's Facility Affiliation Data lists Erika Hajati at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Holyoke Medical CenterHolyoke, MA · Acute Care Hospital · CCN 220024
Practice locations
Addresses where Erika Hajati is enrolled with Medicare (CMS data updated 2026-10-02).
- 271 Carew StSpringfield, MA 01104 (413) 748‑9321
- 575 Beech StHolyoke, MA 01040
Group practices
Medicare enrollment lists Erika Hajati as a member of these groups (CMS data updated 2026-10-02).
- Holyoke Medical Center Inc205 clinicians in the group
- Mercy Inpatient Medical Associates Inc60 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Springfield
Clinicians with the same Medicare primary specialty in Springfield, MA — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194050187 |
| 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