Active NPI 1629060710 Individual Practitioner Male Practitioner

Dr. Jonathan C. Delew , MD

Internal Medicine • Glen Ellyn, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Delew, MD is a certified Internal Medicine practicing in Glen Ellyn, IL. With approximately 42 years of clinical experience since completing medical education in 1984, Dr. Delew delivers high-quality medical care to the local community at 430 PENNSYLVANIA AVE.

Dr. Delew maintains professional affiliations with Dupage Medical Group Ltd, Select Rehabilitation, Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, blood test, lipids (cholesterol and triglycerides). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

430 Pennsylvania Ave
Ste 310

Glen Ellyn, IL 601374464

Telephone 6304699200

Associated Practice Facility / Clinic

🏢 Dupage Medical Group, Ltd. Facility NPI 1841435369

Medicare Profile & Education

Medical School

Other

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Glen Ellyn, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +20.6 yrs vs City Avg

City Avg: 21.4 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

18 Specialists

Practicing in Glen Ellyn, IL (7544 Statewide)

Telehealth Adoption Rate

66.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

61.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Delew (42 Years) 42 Yrs

Glen Ellyn Specialty Average (21.4 Years) 21.4 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	341	210	$229.00	$132.14
36415 Insertion of needle into vein for collection of blood sample	293	218	$20.00	$8.65
80061 Blood test, lipids (cholesterol and triglycerides)	185	178	$69.00	$13.12
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	184	175	$40.00	$7.61
83036 Hemoglobin A1C level	177	129	$50.00	$9.50
80053 Blood test, comprehensive group of blood chemicals	173	165	$55.00	$10.35
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	168	168	$229.00	$133.26
84443 Blood test, thyroid stimulating hormone (TSH)	71	62	$86.00	$16.46
99213 Established patient office or other outpatient visit, typically 15 minutes	69	62	$157.00	$93.91
84439 Thyroxine (thyroid chemical), free	65	57	$46.00	$8.84
82043 Urine microalbumin (protein) level	49	45	$30.00	$5.66
82570 Creatinine level to test for kidney function or muscle injury	49	45	$27.00	$5.08
G0103 Prostate cancer screening; prostate specific antigen test (psa)	48	48	$52.00	$18.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	41	36	$307.00	$186.00
80048 Blood test, basic group of blood chemicals (calcium, total)	40	34	$44.00	$8.29
G0008 Administration of influenza virus vaccine	37	37	$55.00	$33.45
90653 Vaccine for influenza for injection into muscle	36	36	$251.00	$81.82
84153 Psa (prostate specific antigen) measurement, total	33	33	$94.00	$18.02
82306 Vitamin d-3 level	27	27	$152.00	$29.01
82746 Folic acid level	25	25	$77.00	$14.41
82607 Cyanocobalamin (vitamin B-12) level	25	25	$77.00	$14.78
93000 Routine ekg using at least 12 leads including interpretation and report	20	20	$72.00	$14.89
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	18	18	$851.00	$291.06
G0009 Administration of pneumococcal vaccine	18	18	$55.00	$33.45
83550 Iron binding capacity	17	13	$45.00	$8.57
83540 Iron level	17	13	$33.00	$6.34
82728 Ferritin (blood protein) level	16	12	$70.00	$13.36
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$340.00	$169.60
84550 Uric acid level, blood	13	13	$23.00	$4.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	671	435	$20.00	$8.40
99213 Established patient office or other outpatient visit, typically 15 minutes	511	391	$157.00	$93.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	450	265	$229.00	$132.51
80061 Blood test, lipids (cholesterol and triglycerides)	389	354	$69.00	$13.12
83036 Hemoglobin A1C level	374	233	$50.00	$9.52
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	351	319	$40.00	$7.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	339	339	$229.00	$133.37
80053 Blood test, comprehensive group of blood chemicals	337	311	$55.00	$10.35
84443 Blood test, thyroid stimulating hormone (TSH)	133	111	$86.00	$16.46
80048 Blood test, basic group of blood chemicals (calcium, total)	117	104	$44.00	$8.29
84439 Thyroxine (thyroid chemical), free	114	96	$46.00	$8.84
G0008 Administration of influenza virus vaccine	108	107	$55.00	$32.05
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	106	105	$103.00	$75.44
82043 Urine microalbumin (protein) level	92	88	$30.00	$5.66
82570 Creatinine level to test for kidney function or muscle injury	90	87	$27.00	$5.08
84153 Psa (prostate specific antigen) measurement, total	85	80	$94.00	$18.02
G0103 Prostate cancer screening; prostate specific antigen test (psa)	76	76	$52.00	$18.92
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	66	15	$62.00	$14.68
85018 Blood count, hemoglobin	63	49	$12.00	$2.32
93000 Routine ekg using at least 12 leads including interpretation and report	57	54	$72.00	$15.22
82607 Cyanocobalamin (vitamin B-12) level	47	45	$77.00	$14.78
83540 Iron level	45	38	$33.00	$6.34
G0009 Administration of pneumococcal vaccine	45	45	$55.00	$32.05
83550 Iron binding capacity	45	38	$45.00	$8.57
82746 Folic acid level	45	43	$77.00	$14.41
82728 Ferritin (blood protein) level	43	37	$70.00	$13.36
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	43	43	$851.00	$281.31
82306 Vitamin d-3 level	40	38	$152.00	$29.01
84460 Liver enzyme (sgpt), level	25	25	$28.00	$5.19
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	24	24	$340.00	$171.07
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	21	21	$352.00	$170.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	21	$94.00	$59.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	18	$307.00	$186.13
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s)	18	18	$139.00	$45.42
84450 Liver enzyme (sgot), level	17	17	$28.00	$5.08
84550 Uric acid level, blood	17	16	$23.00	$4.43
84520 Urea nitrogen level to assess kidney function	14	13	$20.00	$3.87
82565 Blood creatinine level	14	13	$26.00	$5.02
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	14	14	$39.00	$15.33
99442 Telephone medical discussion with physician, 11-20 minutes	12	12	$179.00	$93.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	693	437	$20.00	$2.96
99213 Established patient office or other outpatient visit, typically 15 minutes	533	376	$157.00	$95.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	449	256	$229.00	$134.55
83036 Hemoglobin A1C level	401	239	$50.00	$9.59
80053 Blood test, comprehensive group of blood chemicals	388	346	$55.00	$10.43
80061 Blood test, lipids (cholesterol and triglycerides)	384	341	$69.00	$13.22
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	379	345	$40.00	$7.67
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	354	354	$229.00	$136.90
84443 Blood test, thyroid stimulating hormone (TSH)	168	144	$86.00	$16.61
84439 Thyroxine (thyroid chemical), free	151	132	$46.00	$8.92
G0008 Administration of influenza virus vaccine	104	102	$55.00	$31.09
80048 Blood test, basic group of blood chemicals (calcium, total)	102	90	$44.00	$8.37
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	99	13	$4.00	$1.10
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	99	99	$103.00	$70.25
82570 Creatinine level to test for kidney function or muscle injury	85	75	$27.00	$5.11
82043 Urine microalbumin (protein) level	85	75	$30.00	$5.70
84153 Psa (prostate specific antigen) measurement, total	74	74	$94.00	$18.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	71	70	$94.00	$59.61
G0103 Prostate cancer screening; prostate specific antigen test (psa)	68	68	$52.00	$19.02
82306 Vitamin d-3 level	55	55	$152.00	$29.28
93000 Routine ekg using at least 12 leads including interpretation and report	51	49	$72.00	$15.27
82607 Cyanocobalamin (vitamin B-12) level	41	38	$77.00	$14.86
82746 Folic acid level	39	36	$77.00	$14.49
G0009 Administration of pneumococcal vaccine	36	36	$55.00	$31.26
82728 Ferritin (blood protein) level	35	27	$70.00	$13.47
83550 Iron binding capacity	35	26	$45.00	$8.64
83540 Iron level	35	26	$33.00	$6.39
84550 Uric acid level, blood	28	28	$23.00	$4.46
99442 Telephone medical discussion with physician, 11-20 minutes	26	22	$179.00	$95.34
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	26	22	$43.00	$24.59
U0005 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within	24	20	$75.00	$24.73
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	24	20	$300.00	$74.19
20610 Aspiration and/or injection of fluid from large joint	19	15	$581.58	$79.37
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	19	19	$851.00	$278.05
82565 Blood creatinine level	18	17	$26.00	$5.05
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	17	17	$361.00	$132.53
84520 Urea nitrogen level to assess kidney function	16	15	$20.00	$3.89
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	15	15	$352.00	$175.05
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s)	14	14	$139.00	$45.72
84132 Blood potassium level	12	11	$25.00	$4.70
80076 Liver function blood test panel	11	11	$42.00	$8.09
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	11	11	$39.00	$15.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	820	494	$20.00	$3.00
99213 Established patient office or other outpatient visit, typically 15 minutes	598	433	$157.00	$97.83
80053 Blood test, comprehensive group of blood chemicals	536	421	$55.00	$10.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	518	306	$229.00	$139.35
80061 Blood test, lipids (cholesterol and triglycerides)	505	407	$69.00	$13.39
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	461	400	$40.00	$7.77
83036 Hemoglobin A1C level	459	271	$50.00	$9.71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	404	404	$229.00	$142.62
84443 Blood test, thyroid stimulating hormone (TSH)	190	162	$86.00	$16.80
84439 Thyroxine (thyroid chemical), free	166	144	$46.00	$9.02
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	157	19	$4.00	$1.32
G0008 Administration of influenza virus vaccine	136	135	$55.00	$17.97
90662 Influenza vaccine split virus, preservative free	134	133	$106.00	$65.07
82570 Creatinine level to test for kidney function or muscle injury	103	88	$27.00	$5.18
82043 Urine microalbumin (protein) level	103	88	$30.00	$5.78
84153 Psa (prostate specific antigen) measurement, total	102	101	$94.00	$18.39
82306 Vitamin d-3 level	93	91	$152.00	$29.60
80048 Blood test, basic group of blood chemicals (calcium, total)	73	61	$44.00	$8.46
G0103 Prostate cancer screening; prostate specific antigen test (psa)	73	73	$52.00	$19.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	68	66	$94.00	$60.37
93000 Routine ekg using at least 12 leads including interpretation and report	64	62	$72.00	$15.89
82607 Cyanocobalamin (vitamin B-12) level	48	46	$77.00	$15.08
82746 Folic acid level	47	45	$77.00	$14.70
83540 Iron level	42	35	$33.00	$6.47
83550 Iron binding capacity	41	34	$45.00	$8.74
82728 Ferritin (blood protein) level	40	33	$70.00	$13.63
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	35	32	$43.00	$24.52
G0009 Administration of pneumococcal vaccine	34	34	$55.00	$17.91
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	31	29	$300.00	$75.00
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	31	31	$361.00	$124.57
20610 Aspiration and/or injection of fluid from large joint	30	21	$515.67	$73.64
84550 Uric acid level, blood	29	28	$23.00	$4.52
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	24	24	$352.00	$180.04
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	24	24	$340.00	$180.42
85610 Blood test, clotting time	24	11	$20.00	$4.29
99442 Telephone medical discussion with physician, 11-20 minutes	23	20	$110.13	$93.21
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	19	19	$39.00	$16.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$307.00	$184.61
82565 Blood creatinine level	16	15	$26.00	$5.12
84520 Urea nitrogen level to assess kidney function	14	13	$20.00	$3.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	784	451	$20.00	$2.98
80053 Blood test, comprehensive group of blood chemicals	563	406	$55.00	$10.51
80061 Blood test, lipids (cholesterol and triglycerides)	525	396	$69.00	$13.32
99213 Established patient office or other outpatient visit, typically 15 minutes	522	372	$157.00	$80.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	451	256	$229.00	$116.84
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	448	383	$40.00	$7.73
83036 Hemoglobin A1C level	411	252	$50.00	$9.66
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	321	321	$229.00	$124.02
84443 Blood test, thyroid stimulating hormone (TSH)	256	219	$86.00	$16.71
84439 Thyroxine (thyroid chemical), free	222	194	$46.00	$8.97
G0008 Administration of influenza virus vaccine	161	157	$55.00	$17.70
90662 Influenza vaccine split virus, preservative free	153	150	$106.00	$60.22
82306 Vitamin d-3 level	122	117	$152.00	$29.47
84153 Psa (prostate specific antigen) measurement, total	91	89	$94.00	$18.32
82570 Creatinine level to test for kidney function or muscle injury	86	77	$27.00	$5.15
82043 Urine microalbumin (protein) level	86	77	$30.00	$5.75
93000 Routine ekg using at least 12 leads including interpretation and report	79	74	$72.00	$18.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	68	67	$94.00	$49.19
G0103 Prostate cancer screening; prostate specific antigen test (psa)	63	63	$52.00	$19.22
G0009 Administration of pneumococcal vaccine	62	62	$55.00	$17.63
99442 Telephone medical discussion with physician, 11-20 minutes	57	43	$174.00	$80.37
80048 Blood test, basic group of blood chemicals (calcium, total)	55	41	$44.00	$8.41
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	55	22	$14.00	$6.93
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	49	46	$307.00	$157.15
84550 Uric acid level, blood	44	37	$23.00	$4.49
20610 Aspiration and/or injection of fluid from large joint	38	27	$511.79	$72.45
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	36	36	$352.00	$182.59
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	35	35	$306.83	$118.18
82746 Folic acid level	35	34	$77.00	$14.61
82607 Cyanocobalamin (vitamin B-12) level	35	34	$77.00	$14.99
85610 Blood test, clotting time	30	13	$20.00	$4.27
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	29	29	$340.00	$177.82
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	28	26	$43.00	$24.90
82728 Ferritin (blood protein) level	27	24	$70.00	$13.56
83540 Iron level	26	23	$33.00	$6.44
90670 Pneumococcal vaccine for injection into muscle	25	25	$254.00	$220.63
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	25	25	$300.00	$100.00
83550 Iron binding capacity	25	22	$45.00	$8.70
86769 Measure of severe acute respiratory syndrome coronavirus 2 (covid-19) antibody	21	21	$126.00	$42.13
82565 Blood creatinine level	19	18	$26.00	$5.08
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	19	19	$39.00	$18.44
83970 Parathormone (parathyroid hormone) level	14	11	$212.00	$41.10
81003 Automated urinalysis test	13	12	$12.00	$2.23
84520 Urea nitrogen level to assess kidney function	12	12	$20.00	$3.92
86140 Measurement C-reactive protein for detection of infection or inflammation	11	11	$27.00	$5.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	881	474	$20.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	612	425	$55.00	$11.51
99213 Established patient office or other outpatient visit, typically 15 minutes	586	377	$157.00	$78.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	570	302	$229.00	$115.29
80061 Blood test, lipids (cholesterol and triglycerides)	566	405	$69.00	$14.58
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	482	411	$40.00	$8.46
83036 Hemoglobin A1C level	446	257	$50.00	$10.57
84443 Blood test, thyroid stimulating hormone (TSH)	357	306	$86.00	$18.30
84439 Thyroxine (thyroid chemical), free	286	259	$46.00	$9.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	277	277	$229.00	$123.71
G0008 Administration of influenza virus vaccine	165	164	$55.00	$17.39
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	160	22	$4.00	$1.57
90662 Influenza vaccine split virus, preservative free	155	154	$106.00	$54.84
82306 Vitamin d-3 level	105	103	$152.00	$32.23
93000 Routine ekg using at least 12 leads including interpretation and report	104	101	$72.00	$18.18
82570 Creatinine level to test for kidney function or muscle injury	87	80	$27.00	$5.63
82043 Urine microalbumin (protein) level	87	80	$30.00	$6.29
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	84	84	$351.86	$182.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	72	72	$94.00	$48.11
20610 Aspiration and/or injection of fluid from large joint	71	34	$578.96	$74.55
G0103 Prostate cancer screening; prostate specific antigen test (psa)	71	71	$52.00	$20.03
84153 Psa (prostate specific antigen) measurement, total	71	70	$94.00	$20.03
G0009 Administration of pneumococcal vaccine	66	66	$55.00	$17.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	63	60	$307.00	$154.80
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	60	12	$375.00	$297.18
80048 Blood test, basic group of blood chemicals (calcium, total)	54	43	$44.00	$9.21
82607 Cyanocobalamin (vitamin B-12) level	42	41	$77.00	$16.41
82746 Folic acid level	41	39	$77.00	$16.01
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	34	34	$124.00	$110.44
90670 Pneumococcal vaccine for injection into muscle	32	32	$254.00	$208.20
82728 Ferritin (blood protein) level	30	25	$70.00	$14.85
83550 Iron binding capacity	30	25	$45.00	$9.52
83540 Iron level	30	25	$33.00	$7.05
82565 Blood creatinine level	29	27	$26.00	$5.58
84550 Uric acid level, blood	29	28	$23.00	$4.92
84520 Urea nitrogen level to assess kidney function	25	23	$20.00	$4.30
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	24	24	$340.00	$176.57
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	17	17	$39.00	$18.30
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	15	15	$45.00	$17.69
81003 Automated urinalysis test	14	13	$12.00	$2.29
84132 Blood potassium level	12	11	$25.00	$5.01
69210 Removal of impacted ear wax	11	11	$116.00	$51.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	924	511	$20.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	703	465	$55.00	$12.76
80061 Blood test, lipids (cholesterol and triglycerides)	669	453	$69.00	$16.18
99213 Established patient office or other outpatient visit, typically 15 minutes	649	406	$157.00	$76.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	609	313	$229.00	$113.01
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	578	453	$40.00	$9.37
83036 Hemoglobin A1C level	510	295	$50.00	$11.75
84443 Blood test, thyroid stimulating hormone (TSH)	493	411	$86.00	$20.33
84439 Thyroxine (thyroid chemical), free	378	338	$46.00	$10.91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	299	299	$229.00	$122.44
G0008 Administration of influenza virus vaccine	221	218	$55.00	$21.46
90662 Influenza vaccine split virus, preservative free	201	198	$103.58	$52.11
93000 Routine ekg using at least 12 leads including interpretation and report	137	131	$72.00	$17.86
82306 Vitamin d-3 level	134	128	$152.00	$35.82
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	128	36	$14.00	$7.10
84153 Psa (prostate specific antigen) measurement, total	99	99	$94.00	$22.26
20610 Aspiration and/or injection of fluid from large joint	85	52	$263.06	$69.96
G0009 Administration of pneumococcal vaccine	76	76	$55.00	$21.46
G0103 Prostate cancer screening; prostate specific antigen test (psa)	65	65	$52.00	$22.26
82728 Ferritin (blood protein) level	57	40	$70.00	$16.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	57	57	$94.00	$46.61
83540 Iron level	55	40	$33.00	$7.83
80048 Blood test, basic group of blood chemicals (calcium, total)	49	45	$44.00	$10.12
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	47	47	$352.00	$180.04
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	46	44	$307.00	$152.47
84550 Uric acid level, blood	44	37	$23.00	$5.47
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	41	41	$124.00	$105.59
83550 Iron binding capacity	41	30	$45.00	$10.57
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	35	21	$1850.00	$810.38
90670 Pneumococcal vaccine for injection into muscle	35	35	$254.00	$198.57
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	23	23	$340.00	$174.28
85610 Blood test, clotting time	23	13	$20.00	$4.75
81003 Automated urinalysis test	20	20	$12.00	$2.71
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	19	19	$38.00	$17.48
82607 Cyanocobalamin (vitamin B-12) level	18	18	$77.00	$18.24
82746 Folic acid level	17	17	$77.00	$17.79
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	17	17	$39.00	$18.09
86140 Measurement C-reactive protein for detection of infection or inflammation	16	16	$27.00	$6.26
82565 Blood creatinine level	14	13	$26.00	$6.20
84520 Urea nitrogen level to assess kidney function	13	12	$20.00	$4.78
85652 Red blood cell sedimentation rate, to detect inflammation, automated	13	13	$14.00	$3.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	995	510	$20.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	724	460	$55.00	$11.43
80061 Blood test, lipids (cholesterol and triglycerides)	685	455	$69.00	$14.11
99213 Established patient office or other outpatient visit, typically 15 minutes	599	345	$157.00	$76.82
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	593	446	$40.00	$10.45
84443 Blood test, thyroid stimulating hormone (TSH)	574	450	$86.00	$22.58
83036 Hemoglobin A1C level	548	317	$50.00	$13.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	538	291	$229.00	$112.74
84439 Thyroxine (thyroid chemical), free	422	378	$46.00	$12.10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	261	261	$229.00	$121.30
G0008 Administration of influenza virus vaccine	207	204	$55.00	$26.65
93000 Routine ekg using at least 12 leads including interpretation and report	152	145	$72.00	$18.08
G0009 Administration of pneumococcal vaccine	139	139	$55.00	$26.65
90662 Influenza vaccine split virus, preservative free	127	126	$52.00	$48.00
82306 Vitamin d-3 level	120	118	$152.00	$39.80
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	96	30	$14.00	$7.08
84153 Psa (prostate specific antigen) measurement, total	94	92	$94.00	$24.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	88	88	$94.00	$46.03
G0103 Prostate cancer screening; prostate specific antigen test (psa)	83	83	$52.00	$24.73
90670 Pneumococcal vaccine for injection into muscle	70	70	$254.00	$185.55
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	69	69	$124.00	$95.35
20610 Aspiration and/or injection of fluid from large joint	67	48	$231.04	$62.87
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	62	62	$352.00	$178.71
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	57	57	$30.00	$17.48
82728 Ferritin (blood protein) level	52	40	$70.00	$18.33
83540 Iron level	52	40	$33.00	$8.70
80048 Blood test, basic group of blood chemicals (calcium, total)	51	33	$44.00	$10.97
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	50	47	$307.00	$151.58
84550 Uric acid level, blood	44	37	$23.00	$4.44
83550 Iron binding capacity	43	33	$45.00	$11.75
J7327 Hyaluronan or derivative, monovisc, for intra-articular injection, per dose	38	24	$1850.00	$871.16
85610 Blood test, clotting time	37	20	$20.00	$5.28
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	22	22	$30.00	$18.65
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	19	19	$340.00	$173.52
G0403 Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report	19	19	$39.00	$18.15
82565 Blood creatinine level	19	17	$26.00	$3.86
81003 Automated urinalysis test	18	18	$12.00	$3.02
80076 Liver function blood test panel	17	14	$42.00	$9.70
84520 Urea nitrogen level to assess kidney function	17	15	$20.00	$3.03
86140 Measurement C-reactive protein for detection of infection or inflammation	15	15	$27.00	$6.96
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	13	13	$45.00	$21.38

Medical Specialties & State Licenses

CMS Verified: 2023-08-04

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036071738

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036071738 (IL)

Hospital & Practice Group Affiliations

Dupage Medical Group Ltd

40 S Clay St, Hinsdale, IL 605213257

Dupage Medical Group Ltd

430 Pennsylvania Ave, Glen Ellyn, IL 601374464

Phone: 6304699200

Dupage Medical Group Ltd

2100 Glenwood Ave, Joliet, IL 604355487

Phone: 8157252121

Dupage Medical Group Ltd

17495 La Grange Rd, Tinley Park, IL 604877581

Phone: 7082267000

Dupage Medical Group Ltd

430 Warrenville Rd, Lisle, IL 605321348

Phone: 6304326180

Dupage Medical Group Ltd

30 Stratford Dr, Bloomingdale, IL 601082201

Phone: 6308932210

Dupage Medical Group Ltd

1325 N Meacham Rd, Schaumburg, IL 601734824

Phone: 6304699200

Select Rehabilitation, Llc

2600 Compass Rd, Glenview, IL 600268001

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Nicole Lesak , PT, DPT

Physical Therapist

NPI 1003475146

Physical Therapist, Doctor of Physical Therapy

Dr. Akshay Patel , MD

Hospitalist

NPI 1003494220

Doctor of Medicine (M.D.)

Dr. Mary Kurland , MD

Radiology - Diagnostic Radiology

NPI 1043286917

Doctor of Medicine (M.D.)

Emma Servatius

Nurse Practitioner

NPI 1043801020

Dr. Caroline Wolfe , MD

Internal Medicine

NPI 1063473031

Doctor of Medicine (M.D.)

Dr. Daniel Danahey , MD, PhD

Otolaryngology - Plastic Surgery within the Head & Neck

NPI 1063499754

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address August 04, 2023

Registered at PO BOX 713260, CHICAGO, IL 606771260 (Tel: 6304699200)

✅

NPI Profile Active August 10, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 10, 2011

Registered at 430 PENNSYLVANIA AVE, STE 310, GLEN ELLYN, IL 601374464 (Tel: 6304699200)

📍

Updated Business Mailing Address August 10, 2011

Registered at 1860 PAYSPHERE CIR, CHICAGO, IL 606740001 (Tel: 6304699200)

👤

Provider Name / Credentials Updated August 10, 2011

Recorded as JONATHAN DELEW, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 10, 2011

Internal Medicine (License #036071738 in IL)

🟢

Initial NPI Registration & Enumeration August 16, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1629060710

Entity Type:

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

Enumeration Date: August 16, 2005

Last Update: August 04, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 713260

Chicago, IL 606771260

Phone: 6304699200

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.