Virant Diagnostics, Inc
NPI 1376160473 · Clinical Medical Laboratory · Wheaton, MD
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Virant Diagnostics, Inc is a Clinical Medical Laboratory organization in Wheaton, MD (NPI 1376160473).
Provider details
- NPI number
- 1376160473
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Huamin Li, Director(877) 888-2973
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 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
180 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) |
|---|---|---|
| Mass Spectrometry (laboratory Testing Method)83789 | 140 | $24 |
| Gene Analysis (v-Kit Hardy-Zuckerman 4 Feline Sarcoma Viral Oncogene Homolog), D816 Variants81273 | 21 | $120 |
| Genome-Wide Microarray Analysis for Copy Number Variants81228 | 19 | $874 |
Typical Medicare-allowed amounts for these services range $24–$874 (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
- 2020-07-06
- Last updated
- 2022-12-28
- Certified
- 2022-12-27
Frequently asked questions
- What is Virant Diagnostics, Inc's NPI number?
- Virant Diagnostics, Inc's National Provider Identifier (NPI) is 1376160473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Virant Diagnostics, Inc?
- Virant Diagnostics, Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Virant Diagnostics, Inc located?
- Virant Diagnostics, Inc's practice location on file with NPPES is 11002 Veirs Mill Rd, Wheaton, MD 20902.
- What is Virant Diagnostics, Inc's phone number?
- The practice phone number listed in the NPPES registry for Virant Diagnostics, Inc is (877) 888-2973.
- Does Virant Diagnostics, Inc accept Medicare?
- Virant Diagnostics, 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 Virant Diagnostics, Inc?
- The authorized official listed on Virant Diagnostics, Inc's NPPES record is Huamin Li, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Virant Diagnostics, Inc's NPI active?
- Yes — Virant Diagnostics, Inc's NPI (1376160473) is active in the NPPES registry as of the last update on 2022-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.