Leslie Weiss-Bloom, M.D.
NPI 1750455978 · Anesthesiology Physician · Hackensack, NJ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Weiss-Bloom, M.D. is a Anesthesiology Physician provider in Hackensack, NJ (NPI 1750455978).
Provider details
- NPI number
- 1750455978
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MA58175 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
180 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 51 | $47 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 39 | $90 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 28 | $15 |
| Anesthesia for Heart Artery Bypass Grafting on Heart-Lung Machine00567 | 22 | $949 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 20 | $608 |
| Anesthesia for Procedure on Heart and Large Blood Vessels Using Heart-Lung Machine (1 Year Or Older)00562 | 20 | $999 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$89 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Weiss-Bloom's NPI number?
- Leslie Weiss-Bloom's National Provider Identifier (NPI) is 1750455978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Weiss-Bloom's specialty?
- Leslie Weiss-Bloom is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Weiss-Bloom located?
- Leslie Weiss-Bloom's practice location on file with NPPES is 100 Prospect Ave, Hackensack, NJ 07601-1910.
- What is Leslie Weiss-Bloom's phone number?
- The practice phone number listed in the NPPES registry for Leslie Weiss-Bloom is (201) 487-8557.
- Does Leslie Weiss-Bloom accept Medicare?
- Leslie Weiss-Bloom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Weiss-Bloom's NPI active?
- Yes — Leslie Weiss-Bloom's NPI (1750455978) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.