Nj Idtf, LLC
NPI 1578598090 · Neurology Physician · Spotswood, NJ
Enrolled with Medicare as Part B Supplier - Independent Diagnostic Testing Facility (idtf) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nj Idtf, LLC is a Neurology Physician organization in Spotswood, NJ (NPI 1578598090).
Provider details
- NPI number
- 1578598090
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Walter Husar, President(732) 690-2875
- License
- 25MA05323800 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
204 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) |
|---|---|---|
| Complete Ultrasound of Within the Brain Blood Flow93886 | 68 | $246 |
| Ultrasound of Within the Brain Blood Flow Following Medication93890 | 68 | $255 |
| Ultrasound of Within the Brain Blood Flow for Blood Clots93892 | 68 | $185 |
Typical Medicare-allowed amounts for these services range $185–$255 (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
- 2006-07-12
- Last updated
- 2025-03-30
- Certified
- 2025-03-30
Frequently asked questions
- What is Nj Idtf, LLC's NPI number?
- Nj Idtf, LLC's National Provider Identifier (NPI) is 1578598090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nj Idtf, LLC?
- Nj Idtf, LLC is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Nj Idtf, LLC located?
- Nj Idtf, LLC's practice location on file with NPPES is 14 Snowhill St, Spotswood, NJ 08884-1358.
- What is Nj Idtf, LLC's phone number?
- The practice phone number listed in the NPPES registry for Nj Idtf, LLC is (732) 690-5846.
- Does Nj Idtf, LLC accept Medicare?
- Nj Idtf, 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 Nj Idtf, LLC?
- The authorized official listed on Nj Idtf, LLC's NPPES record is Walter Husar, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nj Idtf, LLC's NPI active?
- Yes — Nj Idtf, LLC's NPI (1578598090) is active in the NPPES registry as of the last update on 2025-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.