Leonard Levites, M.D.
NPI 1124059381 · Emergency Medicine Physician · Mchenry, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard Levites, M.D. is a Emergency Medicine Physician provider in Mchenry, IL (NPI 1124059381).
Provider details
- NPI number
- 1124059381
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-108576 (IL)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
319 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 116 | $123 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 101 | $178 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $132 |
| Critical Care, First 30-74 Minutes99291 | 33 | $214 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $175 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 37 | — |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 36 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 27 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 22 | — |
| Gabapentin | 12 | — |
| Cephalexin | 12 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 800 W Central RdArlington Hts, IL 60005-2349Phone: (847) 618-4000
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2022-07-21
Frequently asked questions
- What is Leonard Levites's NPI number?
- Leonard Levites's National Provider Identifier (NPI) is 1124059381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Levites's specialty?
- Leonard Levites is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Levites located?
- Leonard Levites's practice location on file with NPPES is 4201 W Medical Center Dr, Mchenry, IL 60050-8409.
- What is Leonard Levites's phone number?
- The practice phone number listed in the NPPES registry for Leonard Levites is (815) 338-6600.
- Does Leonard Levites accept Medicare?
- Leonard Levites is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard Levites's NPI active?
- Yes — Leonard Levites's NPI (1124059381) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.