Lsp Southeast, LLC
NPI 1104517424 · Clinical Medical Laboratory · Bay St Louis, MS
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lsp Southeast, LLC is a Clinical Medical Laboratory organization in Bay St Louis, MS (NPI 1104517424).
Provider details
- NPI number
- 1104517424
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Alyssa Zelkovich, Managing Partner(480) 297-2184
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 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
7,348 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) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 4,318 | $34 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 1,015 | $34 |
| Detection Test By Nucleic Acid for Strep (streptococcus, Group A), Amplified Probe Technique87651 | 330 | $34 |
| Detection Test By Nucleic Acid for Staphylococcus Aureus (bacteria), Amplified Probe Technique87640 | 328 | $34 |
| Detection Test By Nucleic Acid for Staphylococcus Aureus, Methicillin Resistant (mrsa Bacteria), Amplified Probe Technique87641 | 317 | $34 |
| Detection Test By Nucleic Acid for Strep (streptococcus, Group B), Amplified Probe Technique87653 | 203 |
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Laboratory Service Partners LLC
- Other name
- Laboratory Service Partners LLC
Registry dates
- Enumerated
- 2023-05-17
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Lsp Southeast, LLC's NPI number?
- Lsp Southeast, LLC's National Provider Identifier (NPI) is 1104517424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lsp Southeast, LLC?
- Lsp Southeast, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Lsp Southeast, LLC located?
- Lsp Southeast, LLC's practice location on file with NPPES is 290 Hancock Square Dr, Bay St Louis, MS 39520-1634.
- What is Lsp Southeast, LLC's phone number?
- The practice phone number listed in the NPPES registry for Lsp Southeast, LLC is (480) 297-2184.
- Does Lsp Southeast, LLC accept Medicare?
- Lsp Southeast, 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 Lsp Southeast, LLC?
- The authorized official listed on Lsp Southeast, LLC's NPPES record is Alyssa Zelkovich, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lsp Southeast, LLC's NPI active?
- Yes — Lsp Southeast, LLC's NPI (1104517424) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.