Leon Gurvich, ANP
NPI 1659550374 · Adult Health Nurse Practitioner · Northbrook, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Gurvich, ANP is a Adult Health Nurse Practitioner provider in Northbrook, IL (NPI 1659550374).
Provider details
- NPI number
- 1659550374
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 209006769 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
2,805 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 762 | $55 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 671 | $80 |
| Application of Skin Substitute Graft to Wound of Trunk, Arms, Or Legs, 25.0 Sq Cm Or Less of Wound 100.0 Sq Cm Or Less15271 | 235 | $127 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 174 | $50 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 141 | $107 |
| Removal of Skin and Tissue, Each Additional 20.0 Sq Cm Or Less11045 | 98 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Collagenase Clostridium Hist.brand: Santyl | 77 | 48 |
| Mupirocin | 56 | 46 |
| Triamcinolone Acetonide | 30 | 25 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 28 | 13 |
| Nystatin/Triamcinolone Acetbrand: Nystatin-Triamcinolone | 18 | 14 |
| Metronidazole | 17 | 11 |
| Silver Sulfadiazine | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$308 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
- 2007-10-30
- Last updated
- 2024-12-10
- Certified
- 2024-12-10
Frequently asked questions
- What is Leon Gurvich's NPI number?
- Leon Gurvich's National Provider Identifier (NPI) is 1659550374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Gurvich's specialty?
- Leon Gurvich is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leon Gurvich located?
- Leon Gurvich's practice location on file with NPPES is 1910 Landwehr Rd, Northbrook, IL 60062-5163.
- What is Leon Gurvich's phone number?
- The practice phone number listed in the NPPES registry for Leon Gurvich is (847) 529-2407.
- Does Leon Gurvich accept Medicare?
- Leon Gurvich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Gurvich's NPI active?
- Yes — Leon Gurvich's NPI (1659550374) is active in the NPPES registry as of the last update on 2024-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.