Mcclain Laboratories LLC
NPI 1144283912 · Anatomic Pathology & Clinical Pathology Physician · Smithtown, NY
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mcclain Laboratories LLC is a Anatomic Pathology & Clinical Pathology Physician organization in Smithtown, NY (NPI 1144283912).
Provider details
- NPI number
- 1144283912
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steve Mcclain, President/Ceo(631) 361-4000
- License
- 163196-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
22,754 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) |
|---|---|---|
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 8,607 | $131 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 3,934 | $81 |
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 3,173 | $34 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 2,454 | $23 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 1,901 | $50 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 1,219 | $34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-11
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Mcclain Laboratories LLC's NPI number?
- Mcclain Laboratories LLC's National Provider Identifier (NPI) is 1144283912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mcclain Laboratories LLC?
- Mcclain Laboratories LLC is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Mcclain Laboratories LLC located?
- Mcclain Laboratories LLC's practice location on file with NPPES is 45 Manor Rd, Smithtown, NY 11787-2735.
- What is Mcclain Laboratories LLC's phone number?
- The practice phone number listed in the NPPES registry for Mcclain Laboratories LLC is (631) 361-4000.
- Does Mcclain Laboratories LLC accept Medicare?
- Mcclain Laboratories LLC 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 Mcclain Laboratories LLC?
- The authorized official listed on Mcclain Laboratories LLC's NPPES record is Steve Mcclain, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mcclain Laboratories LLC's NPI active?
- Yes — Mcclain Laboratories LLC's NPI (1144283912) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.