Quest Diagnostics Massachusetts LLC
NPI 1104179860 · Clinical Medical Laboratory · Leominster, MA
Quest Diagnostics Massachusetts LLC is a Clinical Medical Laboratory organization in Leominster, MA (NPI 1104179860).
Provider details
- NPI number
- 1104179860
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Parent organization
- Quest Diagnostics LLC Ma
- Organization subpart
- Yes
- Authorized official
- David Betz, Manager(412) 920-7774
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
269 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) |
|---|---|---|
| Blood Test, Clotting Time85610 | 269 | $4 |
Typical Medicare-allowed amounts for these services range $4–$4 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-10-18
- Last updated
- 2022-10-25
- Certified
- 2022-10-25
Frequently asked questions
- What is Quest Diagnostics Massachusetts LLC's NPI number?
- Quest Diagnostics Massachusetts LLC's National Provider Identifier (NPI) is 1104179860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Quest Diagnostics Massachusetts LLC?
- Quest Diagnostics Massachusetts LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Quest Diagnostics Massachusetts LLC located?
- Quest Diagnostics Massachusetts LLC's practice location on file with NPPES is 225 New Lancaster Rd, Leominster, MA 01453-4958.
- What is Quest Diagnostics Massachusetts LLC's phone number?
- The practice phone number listed in the NPPES registry for Quest Diagnostics Massachusetts LLC is (978) 466-3211.
- Who is the authorized official for Quest Diagnostics Massachusetts LLC?
- The authorized official listed on Quest Diagnostics Massachusetts LLC's NPPES record is David Betz, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Quest Diagnostics Massachusetts LLC's NPI active?
- Yes — Quest Diagnostics Massachusetts LLC's NPI (1104179860) is active in the NPPES registry as of the last update on 2022-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.