Mercy Specialist Physicians Inc
NPI 1558500462 · Neurological Surgery Physician · Springfield, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy Specialist Physicians Inc is a Neurological Surgery Physician organization in Springfield, MA (NPI 1558500462).
Provider details
- NPI number
- 1558500462
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- The Mercy Hospital, Inc
- Organization subpart
- Yes
- Authorized official
- James Harris, Regional Director of Reimbursement(860) 714-4396
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
- Surgery of the Hand (Surgery) Physician2086S0105X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Trinity Health of New England Medical Group
Registry dates
- Enumerated
- 2009-02-17
- Last updated
- 2020-05-27
- Certified
- 2020-05-27
Frequently asked questions
- What is Mercy Specialist Physicians Inc's NPI number?
- Mercy Specialist Physicians Inc's National Provider Identifier (NPI) is 1558500462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Specialist Physicians Inc?
- Mercy Specialist Physicians Inc is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mercy Specialist Physicians Inc located?
- Mercy Specialist Physicians Inc's practice location on file with NPPES is 300 Carew St, Springfield, MA 01104.
- What is Mercy Specialist Physicians Inc's phone number?
- The practice phone number listed in the NPPES registry for Mercy Specialist Physicians Inc is (413) 781-2211.
- Does Mercy Specialist Physicians Inc accept Medicare?
- Mercy Specialist Physicians Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mercy Specialist Physicians Inc?
- The authorized official listed on Mercy Specialist Physicians Inc's NPPES record is James Harris, Regional Director of Reimbursement. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Specialist Physicians Inc's NPI active?
- Yes — Mercy Specialist Physicians Inc's NPI (1558500462) is active in the NPPES registry as of the last update on 2020-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.