Rsm Diagnostics Lab LLC
NPI 1770236127 · Clinical Medical Laboratory · Wilmington, DE
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rsm Diagnostics Lab LLC is a Clinical Medical Laboratory organization in Wilmington, DE (NPI 1770236127).
Provider details
- NPI number
- 1770236127
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Shankara Subramanian, Owner(302) 592-4106
Specialties & taxonomies
Laboratories
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
1,286 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 Multiple Organisms, Amplified Probe(s) Technique87801 | 330 | $69 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 97 | $4 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 95 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 73 | $10 |
| Thyroxine (thyroid Chemical), Total84436 | 62 | $7 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 62 | $16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-26
- Last updated
- 2022-11-28
- Certified
- 2022-11-28
Frequently asked questions
- What is Rsm Diagnostics Lab LLC's NPI number?
- Rsm Diagnostics Lab LLC's National Provider Identifier (NPI) is 1770236127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rsm Diagnostics Lab LLC?
- Rsm Diagnostics Lab LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Rsm Diagnostics Lab LLC located?
- Rsm Diagnostics Lab LLC's practice location on file with NPPES is 2500 Grubb Rd Ste 120, Wilmington, DE 19810-4711.
- What is Rsm Diagnostics Lab LLC's phone number?
- The practice phone number listed in the NPPES registry for Rsm Diagnostics Lab LLC is (302) 740-1347.
- Does Rsm Diagnostics Lab LLC accept Medicare?
- Rsm Diagnostics Lab 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 Rsm Diagnostics Lab LLC?
- The authorized official listed on Rsm Diagnostics Lab LLC's NPPES record is Shankara Subramanian, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rsm Diagnostics Lab LLC's NPI active?
- Yes — Rsm Diagnostics Lab LLC's NPI (1770236127) is active in the NPPES registry as of the last update on 2022-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.