Mass General Brigham Amsurg Inc.
NPI 1275281370 · Ambulatory Surgical Clinic/Center · Salem, NH
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mass General Brigham Amsurg Inc. is a Ambulatory Surgical Clinic/Center organization in Salem, NH (NPI 1275281370).
Provider details
- NPI number
- 1275281370
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Vincent Mcdermott, Sr Vp Finance/Cfo(617) 243-6381
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,084 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 199 | $351 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 110 | $597 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 106 | $401 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 92 | $1,167 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 66 | $31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-17
- Last updated
- 2023-02-24
- Certified
- 2023-02-24
Frequently asked questions
- What is Mass General Brigham Amsurg Inc.'s NPI number?
- Mass General Brigham Amsurg Inc.'s National Provider Identifier (NPI) is 1275281370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mass General Brigham Amsurg Inc.?
- Mass General Brigham Amsurg Inc. is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mass General Brigham Amsurg Inc. located?
- Mass General Brigham Amsurg Inc.'s practice location on file with NPPES is 30 Tuscan Boulevard, Salem, NH 03079.
- What is Mass General Brigham Amsurg Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Mass General Brigham Amsurg Inc. is (857) 282-8001.
- Does Mass General Brigham Amsurg Inc. accept Medicare?
- Mass General Brigham Amsurg 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 Mass General Brigham Amsurg Inc.?
- The authorized official listed on Mass General Brigham Amsurg Inc.'s NPPES record is Vincent Mcdermott, Sr Vp Finance/Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mass General Brigham Amsurg Inc.'s NPI active?
- Yes — Mass General Brigham Amsurg Inc.'s NPI (1275281370) is active in the NPPES registry as of the last update on 2023-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.