Cirrus Dx, Inc.
NPI 1861913576 · Clinical Medical Laboratory · Rockville, MD
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cirrus Dx, Inc. is a Clinical Medical Laboratory organization in Rockville, MD (NPI 1861913576).
Provider details
- NPI number
- 1861913576
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Carol Loftin, Billing Administrator(888) 339-8071
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
328,574 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 | 130,807 | $34 |
| Evaluation of Antimicrobial Drug (antibiotic, Antifungal, Antiviral), Microdilution Or Agar Dilution87186 | 43,687 | $8 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 40,097 | $34 |
| Detection Test By Nucleic Acid for Organism, Quantification87799 | 29,467 | $42 |
| Detection Test By Nucleic Acid for Staphylococcus Aureus, Methicillin Resistant (mrsa Bacteria), Amplified Probe Technique87641 | 10,086 | $34 |
| Detection Test By Nucleic Acid for Strep (streptococcus, Group B), Amplified Probe Technique87653 | 10,079 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-07-03
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Cirrus Dx, Inc.'s NPI number?
- Cirrus Dx, Inc.'s National Provider Identifier (NPI) is 1861913576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cirrus Dx, Inc.?
- Cirrus Dx, Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Cirrus Dx, Inc. located?
- Cirrus Dx, Inc.'s practice location on file with NPPES is 77 Upper Rock Cir Ste 400, Rockville, MD 20850-4579.
- What is Cirrus Dx, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Cirrus Dx, Inc. is (240) 268-5408.
- Does Cirrus Dx, Inc. accept Medicare?
- Cirrus Dx, 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 Cirrus Dx, Inc.?
- The authorized official listed on Cirrus Dx, Inc.'s NPPES record is Carol Loftin, Billing Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cirrus Dx, Inc.'s NPI active?
- Yes — Cirrus Dx, Inc.'s NPI (1861913576) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.