Active NPI 1245385699 Individual Practitioner Male Practitioner

Dr. Leonardo Vargas , MD

Internal Medicine • Glenview, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Leonardo Vargas, MD is a certified Internal Medicine practicing in Glenview, IL. With approximately 32 years of clinical experience since completing medical education in 1994, Dr. Vargas delivers high-quality medical care to the local community at 1500 WAUKEGAN RD.

Dr. Vargas is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, injection, gadobutrol, 0.1 ml, insertion of needle into vein for collection of blood sample. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 Waukegan Rd
Suite 221

Glenview, IL 600252100

Telephone 8479980120

Fax 8479980131

Associated Practice Facility / Clinic

🏢 Omnis Chiropractic Associates Facility NPI 1396955415

Medicare Profile & Education

Medical School

Other

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Glenview, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs +1.7 yrs vs City Avg

City Avg: 30.3 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

59 Specialists

Practicing in Glenview, IL (7544 Statewide)

Telehealth Adoption Rate

37.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

91.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Vargas (32 Years) 32 Yrs

Glenview Specialty Average (30.3 Years) 30.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	32,094	286	$2.00	$0.13
A9585 Injection, gadobutrol, 0.1 ml	16,895	187	$2.00	$0.32
36415 Insertion of needle into vein for collection of blood sample	549	423	$20.00	$8.65
77067 Screening mammography	404	404	$522.00	$96.62
77063 Screening digital tomography of both breasts	404	404	$156.00	$25.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	387	236	$323.00	$135.18
82565 Blood creatinine level	312	261	$37.00	$5.02
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	308	308	$372.22	$138.82
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	299	188	$88.00	$17.45
99213 Established patient office or other outpatient visit, typically 15 minutes	292	275	$218.57	$96.51
71250 Ct scan of chest without contrast	226	206	$1363.00	$85.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	189	124	$432.69	$191.80
77080 Dxa bone density measurement of hip, pelvis, spine	156	156	$594.00	$31.22
74177 Ct scan of abdomen and pelvis with contrast	156	126	$1648.00	$232.75
71260 Ct scan of chest with contrast	119	85	$1647.00	$73.07
71046 X-ray of chest, 2 views	96	87	$104.00	$24.29
G0008 Administration of influenza virus vaccine	95	92	$57.00	$33.70
90662 Influenza vaccine split virus, preservative free	92	89	$110.00	$80.31
74183 Mri scan of abdomen before and after contrast	92	80	$5237.00	$254.65
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	82	82	$95.00	$6.85
72148 MRI scan of lower spinal canal	82	81	$2827.00	$125.70
76705 Limited ultrasound scan of abdomen	65	61	$366.00	$60.96
76536 Ultrasound of head and neck	65	65	$383.00	$86.38
74178 Ct scan of abdomen and pelvis before and after contrast	61	60	$1964.00	$258.66
70553 Mri scan of brain before and after contrast	59	50	$5326.00	$197.72
72197 Mri scan of pelvis before and after contrast	57	55	$5235.00	$230.14
74176 Ct scan of abdomen and pelvis without contrast	57	53	$934.00	$109.87
70450 Ct scan head or brain without contrast	53	49	$1079.00	$64.81
76775 Limited ultrasound scan behind abdominal cavity	53	52	$366.00	$32.83
73721 Mri scan of leg joint without contrast	50	44	$2620.00	$141.31
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)	49	49	$163.65	$20.07
76642 Limited ultrasound scan of 1 breast	44	44	$398.70	$61.02
71275 Ct scan of blood vessels of chest with contrast	41	41	$2684.00	$180.10
72141 MRI scan of upper spinal canal	36	36	$2610.00	$104.47
71271 Low dose ct scan of chest for lung cancer screening	32	32	$487.00	$91.64
73221 Mri scan of arm joint without contrast	29	29	$2605.00	$143.51
77066 Diagnostic mammography of both breasts	28	28	$632.00	$116.91
73562 X-ray of knee, 3 views	27	20	$141.00	$33.47
J1611 Injection, glucagon hydrochloride (fresenius kabi), not therapeutically equivalent to j1610, per 1 mg	26	26	$547.00	$119.11
76770 Complete ultrasound scan behind abdominal cavity	25	25	$492.00	$75.71
70551 Mri scan of brain without contrast	24	24	$2713.00	$131.93
77065 Diagnostic mammography of 1 breast	21	21	$494.00	$90.96
70491 CT scan of neck with contrast	21	19	$1396.00	$105.07
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	17	12	$68.00	$24.37
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	17	17	$758.00	$102.59
76706 Ultrasound scan of abdominal aorta	16	16	$349.00	$84.37
76700 Ultrasound of abdomen	16	16	$494.00	$81.95
76856 Complete ultrasound scan of pelvis	16	16	$411.00	$76.27
76830 Ultrasound pelvis through vagina	16	16	$409.00	$90.74
99443 Telephone medical discussion with physician, 21-30 minutes	15	15	$250.00	$135.47
77081 Dxa bone density measurement of forearm, finger, hand, or foot	15	15	$172.00	$23.55
74018 X-ray of abdomen, 1 view	15	15	$97.00	$22.75
70486 CT scan of face	15	15	$1169.00	$91.49
73630 X-ray of foot, minimum of 3 views	14	13	$123.00	$27.58
73030 X-ray of shoulder, minimum of 2 views	14	12	$132.00	$27.27
72157 Mri scan of middle spinal canal before and after contrast	14	11	$5225.00	$189.54
72146 Mri scan of middle spinal canal	14	14	$2827.00	$79.53
73502 X-ray of hip, 2-3 views	13	13	$171.00	$38.61
76641 Complete ultrasound scan of 1 breast	13	13	$862.00	$106.95
91320 Sarscv2 vac 30mcg trs-suc im	12	12	$208.00	$152.78
90480 Admn sarscov2 vacc 1 dose	12	12	$88.00	$44.94
74174 Ct scan of blood vessels of abdomen and pelvis with contrast	12	12	$2520.00	$299.15
73200 Ct scan of arm without contrast	11	11	$1188.00	$106.46
74170 Ct scan of abdomen before and after contrast	11	11	$2106.00	$185.06
93970 Ultrasound study of arm or leg veins with compression and maneuvers	11	11	$1129.00	$161.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	3,095	34	$2.00	$0.13
A9585 Injection, gadobutrol, 0.1 ml	1,927	24	$2.00	$0.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	489	250	$323.00	$134.75
36415 Insertion of needle into vein for collection of blood sample	421	284	$20.00	$8.40
99213 Established patient office or other outpatient visit, typically 15 minutes	386	312	$219.00	$95.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	288	288	$373.00	$136.97
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	154	109	$434.00	$187.09
G0008 Administration of influenza virus vaccine	106	106	$57.00	$32.32
90662 Influenza vaccine split virus, preservative free	101	101	$110.00	$71.73
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	101	101	$95.00	$6.98
82565 Blood creatinine level	32	32	$37.00	$5.02
G0009 Administration of pneumococcal vaccine	29	29	$57.00	$32.32
71250 Ct scan of chest without contrast	21	20	$1363.00	$82.81
99442 Telephone medical discussion with physician, 11-20 minutes	17	17	$175.00	$96.08
71260 Ct scan of chest with contrast	17	17	$1647.00	$87.87
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	14	14	$397.00	$282.54
74177 Ct scan of abdomen and pelvis with contrast	13	13	$1648.00	$244.13
71046 X-ray of chest, 2 views	13	11	$104.00	$24.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	722	378	$20.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	531	294	$323.00	$136.84
99213 Established patient office or other outpatient visit, typically 15 minutes	421	335	$219.00	$97.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	322	322	$373.00	$139.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	201	153	$434.00	$193.48
G0008 Administration of influenza virus vaccine	140	137	$57.00	$31.07
90662 Influenza vaccine split virus, preservative free	137	134	$110.00	$68.25
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	105	104	$95.00	$6.82
G0009 Administration of pneumococcal vaccine	37	37	$57.00	$31.24
99442 Telephone medical discussion with physician, 11-20 minutes	36	35	$175.00	$97.06
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	27	27	$185.00	$131.84
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	13	13	$165.00	$50.52
83036 Hemoglobin A1C level	12	12	$69.00	$9.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	660	368	$20.00	$3.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	614	292	$323.00	$139.61
99213 Established patient office or other outpatient visit, typically 15 minutes	293	260	$219.00	$98.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	261	171	$434.00	$193.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	230	230	$373.00	$142.37
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	147	138	$94.35	$7.09
G0008 Administration of influenza virus vaccine	145	142	$57.00	$17.93
90662 Influenza vaccine split virus, preservative free	140	137	$108.39	$65.11
G0009 Administration of pneumococcal vaccine	43	43	$57.00	$17.90
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	25	25	$177.00	$124.48
90670 Pneumococcal vaccine for injection into muscle	18	18	$343.00	$241.38
83036 Hemoglobin A1C level	16	15	$69.00	$9.71
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	16	16	$562.00	$179.67
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$452.00	$180.04
99442 Telephone medical discussion with physician, 11-20 minutes	13	12	$175.00	$99.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	684	358	$20.00	$2.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	432	248	$323.00	$116.11
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	329	198	$434.00	$156.74
99213 Established patient office or other outpatient visit, typically 15 minutes	221	206	$219.00	$80.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	198	198	$373.00	$124.47
G0008 Administration of influenza virus vaccine	174	167	$57.00	$17.64
90662 Influenza vaccine split virus, preservative free	168	161	$65.00	$60.26
99443 Telephone medical discussion with physician, 21-30 minutes	127	109	$250.00	$116.99
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	118	113	$95.00	$9.38
G0009 Administration of pneumococcal vaccine	46	46	$57.00	$17.57
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	29	29	$165.00	$117.72
90670 Pneumococcal vaccine for injection into muscle	17	17	$343.00	$223.15
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	15	15	$562.00	$182.58
99442 Telephone medical discussion with physician, 11-20 minutes	13	11	$175.00	$80.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	808	413	$20.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	765	358	$323.00	$114.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	356	224	$434.00	$155.10
99213 Established patient office or other outpatient visit, typically 15 minutes	187	175	$219.00	$79.14
G0008 Administration of influenza virus vaccine	162	158	$57.00	$17.33
90662 Influenza vaccine split virus, preservative free	151	148	$63.28	$53.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	141	141	$373.00	$123.83
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	115	111	$95.00	$9.19
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	87	15	$88.00	$17.67
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	83	12	$6.00	$1.80
G0009 Administration of pneumococcal vaccine	74	74	$57.00	$17.33
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	47	47	$165.00	$109.77
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	31	31	$562.00	$182.93
90670 Pneumococcal vaccine for injection into muscle	27	27	$343.00	$208.42
85610 Blood test, clotting time	20	11	$29.00	$4.28
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$29.09	$18.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	861	329	$323.00	$111.72
36415 Insertion of needle into vein for collection of blood sample	681	356	$20.31	$2.94
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	306	232	$434.00	$152.49
G0008 Administration of influenza virus vaccine	188	180	$57.00	$21.20
90662 Influenza vaccine split virus, preservative free	180	172	$45.00	$44.10
99213 Established patient office or other outpatient visit, typically 15 minutes	176	161	$219.00	$76.48
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	153	24	$88.00	$21.45
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	150	22	$5.90	$1.94
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	115	112	$95.00	$9.07
G0009 Administration of pneumococcal vaccine	93	93	$57.00	$21.31
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	83	83	$373.00	$122.51
90670 Pneumococcal vaccine for injection into muscle	63	63	$343.00	$197.32
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	48	48	$562.00	$180.46
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	30	30	$165.00	$105.59
85610 Blood test, clotting time	28	17	$29.00	$4.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	595	228	$323.00	$112.56
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	346	257	$434.00	$152.48
G0008 Administration of influenza virus vaccine	124	121	$57.00	$26.42
90662 Influenza vaccine split virus, preservative free	116	113	$45.00	$43.89
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	113	19	$88.00	$26.54
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	112	18	$3.94	$2.45
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	102	98	$95.00	$9.08
99213 Established patient office or other outpatient visit, typically 15 minutes	96	83	$219.00	$77.06
G0009 Administration of pneumococcal vaccine	90	90	$57.00	$26.42
90670 Pneumococcal vaccine for injection into muscle	59	59	$343.00	$188.41
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	31	31	$165.00	$94.90
85610 Blood test, clotting time	30	15	$29.00	$5.28
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	28	26	$86.00	$16.11
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	13	13	$373.00	$121.54
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	13	13	$562.00	$179.24
87804 Detection test by immunoassay with direct visual observation for influenza virus	13	13	$86.00	$16.11

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036098800

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

4445 W Irving Park Rd, Chicago, IL 606412808

Northwestern Medical Faculty Foundation

2701 Patriot Blvd, Glenview, IL 600268039

Phone: 8479989910

Northwestern Medical Faculty Foundation

350 S Waukegan Rd, Deerfield, IL 600155239

Phone: 3129266146

Northwestern Medical Faculty Foundation

350 S Waukegan, Deerfield, IL 600155239

Phone: 3129263107

Northwestern Medical Faculty Foundation

2701 Patriot Blvd, Glenview, IL 600268039

Phone: 3129266146

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

1460 N Halsted St, Chicago, IL 606422613

Phone: 3129266146

Northwestern Medical Faculty Foundation

870 N Milwaukee Ave, Vernon Hills, IL 600611521

Northwestern Medical Faculty Foundation

1333 W Belmont Ave, Chicago, IL 606575785

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

21 Associated Practitioners

Kelli Kushner , PT

Physical Therapist

NPI 1003957978

Physical Therapist

Nicholas Rubel , ATC

Specialist/Technologist - Athletic Trainer

NPI 1023086832

Certified Athletic Trainer

Rosanne Schenk , OT

Occupational Therapist

NPI 1023320041

Occupational Therapist

Donnamarie Placio , MPT

Physical Therapist

NPI 1083755466

Master of Physical Therapy

Jeffrey Hay , ATC

Specialist

NPI 1104809615

Certified Athletic Trainer

Dr. Terry Hanusa , MD

Psychiatry & Neurology - Psychiatry

NPI 1144253873

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 1500 WAUKEGAN RD, SUITE 221, GLENVIEW, IL 600252100 (Tel: 8479980120)

📍

Updated Business Mailing Address July 08, 2007

Registered at 1500 WAUKEGAN RD, SUITE 221, GLENVIEW, IL 600252100 (Tel: 8479980120)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as LEONARDO VARGAS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #036098800 in IL)

🟢

Initial NPI Registration & Enumeration January 24, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1245385699

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 24, 2007

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1500 Waukegan Rd, Suite 221

Glenview, IL 600252100

Phone: 8479980120

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.