Leslie Bernstein, M.D.
NPI 1104048776 · Dermatology Physician · Arlington Heights, IL
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Bernstein, M.D. is a Dermatology Physician provider in Arlington Heights, IL (NPI 1104048776).
Provider details
- NPI number
- 1104048776
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22636 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Hospitals
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,629 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 410 | $94 |
| Destruction of Skin Growth, 1-14 Growths17110 | 316 | $118 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 306 | $7 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 199 | $58 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 103 | $59 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 107 | 74 |
| Triamcinolone Acetonide | 87 | 69 |
| Clobetasol Propionate | 48 | 34 |
| Hydrocortisone | 38 | 31 |
| Cephalexin | 21 | 19 |
| Metronidazole | 19 | 15 |
| Fluorouracil | 17 | 16 |
| Dupilumabbrand: Dupixent Pen | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 1550 N Northwest HwySuite 300Park Ridge, IL 60068-1411Phone: (847) 298-1831
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Leslie Bernstein's NPI number?
- Leslie Bernstein's National Provider Identifier (NPI) is 1104048776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Bernstein's specialty?
- Leslie Bernstein is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Bernstein located?
- Leslie Bernstein's practice location on file with NPPES is 1051 W Rand Rd Ste 210, Arlington Heights, IL 60004-2315.
- What is Leslie Bernstein's phone number?
- The practice phone number listed in the NPPES registry for Leslie Bernstein is (847) 618-0326.
- Does Leslie Bernstein accept Medicare?
- Leslie Bernstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Bernstein's NPI active?
- Yes — Leslie Bernstein's NPI (1104048776) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.