Quick answers
- Which hospitals does Stefan Helms work at?
- Medicare's official clinician data lists Stefan Helms at 5 hospitals: Beth Israel Deaconess Hospital Plymouth, Beth Israel Deaconess Medical Center, Merrimack Health Lawrence Hospital, Newark Beth Israel Medical Center and Robert Wood Johnson University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stefan Helms see patients?
- Medicare's clinician data lists 4 practice locations, including Lawrence, MA, Newark, NJ and Boston, MA. Call before your visit to confirm the address.
- What is Stefan Helms's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Stefan Helms accept Medicare assignment?
- Yes. Medicare's clinician data says Stefan Helms 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 Stefan Helms?
- (973) 926-7000, as listed in official Medicare / NPI Registry data.
- What is Stefan Helms's NPI number?
- 1700383247. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stefan Helms works
Medicare's Facility Affiliation Data lists Stefan Helms at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beth Israel Deaconess Hospital PlymouthPlymouth, MA · Acute Care Hospital · CCN 220060
- Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · CCN 220086
- Merrimack Health Lawrence HospitalLawrence, MA · Acute Care Hospital · CCN 220010
- Newark Beth Israel Medical CenterNewark, NJ · Acute Care Hospital · CCN 310002
- Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310038
Practice locations
Addresses where Stefan Helms is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 General StLawrence, MA 01841
- 201 Lyons AveNewark, NJ 07112 (973) 926‑7000
- 330 Brookline AveBoston, MA 02215 (617) 754‑8612
- 81 Highland AveSalem, MA 01970 (978) 354‑2551
Group practices
Medicare enrollment lists Stefan Helms as a member of these groups (CMS data updated 2026-10-02).
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc1,740 clinicians in the group
- RWJBH Emergency Medicine Associates, LLC848 clinicians in the group
- Mass General Brigham Medical Group Northern Massachusetts Inc827 clinicians in the group
- Lawrence General Hospital123 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Lawrence
Clinicians with the same Medicare primary specialty in Lawrence, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700383247 |
| 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