Are you Leonardo Vargas, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1500 Waukegan Rd, Suite 221, Glenview, IL 60025
About Dr. Vargas
Based in Glenview, IL, Leonardo Vargas, M.D. is listed in the NPI registry under internal medicine. Medicare claims data shows Leonardo provided 53,579 services to 4,416 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, injection, gadobutrol, 0.1 ml, and insertion of needle into vein for collection of blood sample. NPI 1245385699 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (847) 998-0120
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1500 WAUKEGAN RD SUITE 221
Glenview, IL 60025
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Cancer Prevention
Cancer risk
Environmental health
- Asbestos Exposure
- Contaminated drinking water exposure
- Heat exhaustion and heat stroke
- Radon gas exposure
- Tick bite and Lyme disease risk
- Toxic Mold Exposure
- Wildfire smoke and air pollution exposure
- Workplace Chemical Exposure
General wellness
Heart health
Infectious Disease
Infectious disease
Kidney health
Lifestyle & wellness
Lifestyle health
Longevity
Metabolic & Lifestyle
Occupational health
Occupational Health
Rashes & allergy
Sexual Health
Sexual health
Substance use
Travel health
Wellness and energy
Workplace health
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Addiction & habits
Cancer screening
Cancer Screening
Checkups & exams
Chronic illness
Diagnostics & screening
Environmental health
Fitness & body composition
Heart & Circulation
Heart & circulation
Heart health
Hospital-based procedures
Imaging referral
Immunizations
Infection & Microbiology Tests
Lifestyle & Prevention
Longevity
Lower endoscopy
Lungs & Breathing
Metabolic & Weight
Metabolic health
Occupational health
Occupational Health
Office Procedures
Preventive and evaluation
- Preoperative medical clearance
- Medication management
- Post-hospital transitional care
Preventive imaging
Preventive screening
Routine Blood Tests
Screening & labs
Screening and diagnostic testing
- Blood pressure screening
- Cancer screening and prevention planning
- Diabetes and prediabetes screening
- EKG
- Spirometry
Screenings & Diagnostics
Travel Health
Travel medicine
Wellness
Wellness & Screening
Workplace health
Skin growths
Sleep
Most searched procedures
Bones & Joints
Brain and nerves
Digestive
Exams & Consultations
Lab tests
Minor procedures
Office procedures
Pain management
Preventive & Routine Care
Sexual health
Procedures Most Often Billed to Medicare
53,579 services · 4,416 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
549 | More often than most peers in Internal Medicine |
| Screening mammography | Imaging | 77067 |
404 | More than most peers in Internal Medicine |
| Screening 3d breast mammography | Imaging | 77063 |
404 | More than most peers in Internal Medicine |
| Ct scan of chest without contrast | Imaging | 71250 |
226 | More than most peers in Internal Medicine |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
156 | More than most peers in Internal Medicine |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
156 | More often than most peers in Internal Medicine |
| Ct scan of chest with contrast | Imaging | 71260 |
119 | More often than most peers in Internal Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
96 | More often than most peers in Internal Medicine |
| Mri scan of abdomen before and after contrast | Imaging | 74183 |
92 | Too few peers to compare |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
82 | More often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Glenview 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Leonardo Vargas specialize in?
Leonardo Vargas is an internist in Glenview, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Leonardo Vargas located?
Leonardo Vargas is listed at 1500 Waukegan Rd Suite 221, Glenview, IL 60025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Leonardo Vargas's phone number?
The number on file is (847) 998-0120. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Leonardo Vargas?
Leonardo Vargas's National Provider Identifier is 1245385699. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Leonardo Vargas train?
Leonardo Vargas attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Leonardo Vargas have?
Leonardo Vargas has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Leonardo Vargas do most often?
According to Medicare billing data, Leonardo Vargas performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as screening mammography and screening 3d breast mammography; provides treatments such as influenza vaccine split virus, preservative free and routine electrocardiogram using at least 12 leads with tracing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Leonardo Vargas's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Leonardo Vargas. If this is you, claiming it is free.
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