Active NPI 1962701342 Individual Practitioner Male Practitioner

Dr. Tobby Mathew , MD

Internal Medicine • Naperville, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Tobby Mathew, MD is a certified Internal Medicine practicing in Naperville, IL. With approximately 15 years of clinical experience since completing medical education in 2011, Dr. Mathew delivers high-quality medical care to the local community at 1020 E OGDEN AVE.

Dr. Mathew is affiliated with Dupage Medical Group Ltd 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, hemoglobin a1c level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1020 E Ogden Ave

Naperville, IL 605638609

Telephone 6307178707

Associated Practice Facility / Clinic

🏢 S.k.pharmacy Inc. Facility NPI 1316048556

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Naperville, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -12.5 yrs vs City Avg

City Avg: 27.5 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

78 Specialists

Practicing in Naperville, IL (7544 Statewide)

Telehealth Adoption Rate

50.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

61.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mathew (15 Years) 15 Yrs

Naperville Specialty Average (27.5 Years) 27.5 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	853	392	$229.00	$131.31
36415 Insertion of needle into vein for collection of blood sample	561	336	$20.00	$8.65
83036 Hemoglobin A1C level	410	295	$50.00	$9.52
80053 Blood test, comprehensive group of blood chemicals	409	305	$55.00	$10.35
80061 Blood test, lipids (cholesterol and triglycerides)	377	308	$69.00	$13.12
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	337	269	$40.00	$7.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	309	309	$229.00	$132.95
84443 Blood test, thyroid stimulating hormone (TSH)	223	202	$86.00	$16.43
84439 Thyroxine (thyroid chemical), free	195	177	$46.00	$8.84
84153 Psa (prostate specific antigen) measurement, total	161	146	$94.00	$18.02
82570 Creatinine level to test for kidney function or muscle injury	67	59	$27.00	$5.08
82043 Urine microalbumin (protein) level	66	58	$30.00	$5.66
82607 Cyanocobalamin (vitamin B-12) level	61	53	$77.00	$14.55
82746 Folic acid level	58	52	$77.00	$14.18
82306 Vitamin d-3 level	57	56	$152.00	$29.01
G0008 Administration of influenza virus vaccine	52	51	$55.00	$33.45
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	51	49	$35.00	$16.67
80048 Blood test, basic group of blood chemicals (calcium, total)	50	40	$44.00	$8.29
90653 Vaccine for influenza for injection into muscle	48	48	$251.00	$81.82
93000 Routine ekg using at least 12 leads including interpretation and report	42	38	$72.00	$14.87
82728 Ferritin (blood protein) level	40	28	$70.00	$13.05
99213 Established patient office or other outpatient visit, typically 15 minutes	38	35	$157.00	$93.75
83540 Iron level	36	26	$33.00	$6.34
83550 Iron binding capacity	36	26	$45.00	$8.57
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	22	$307.00	$185.78
84550 Uric acid level, blood	25	23	$23.00	$4.43
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	23	23	$851.00	$290.88
G0009 Administration of pneumococcal vaccine	23	23	$55.00	$33.45
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	21	21	$340.00	$169.34
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	15	12	$114.00	$55.08
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	14	14	$33.00	$6.34

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	750	363	$229.00	$131.76
36415 Insertion of needle into vein for collection of blood sample	555	329	$20.00	$8.40
80053 Blood test, comprehensive group of blood chemicals	388	294	$55.00	$10.35
83036 Hemoglobin A1C level	354	267	$50.00	$9.52
80061 Blood test, lipids (cholesterol and triglycerides)	340	283	$69.00	$13.12
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	306	250	$40.00	$7.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	280	280	$229.00	$133.37
84443 Blood test, thyroid stimulating hormone (TSH)	219	194	$86.00	$16.46
84439 Thyroxine (thyroid chemical), free	194	172	$46.00	$8.84
84153 Psa (prostate specific antigen) measurement, total	108	102	$94.00	$18.02
82306 Vitamin d-3 level	79	74	$152.00	$29.01
99213 Established patient office or other outpatient visit, typically 15 minutes	77	74	$157.00	$94.44
82570 Creatinine level to test for kidney function or muscle injury	72	55	$27.00	$5.08
82043 Urine microalbumin (protein) level	71	55	$30.00	$5.66
82607 Cyanocobalamin (vitamin B-12) level	66	61	$77.00	$14.60
G0008 Administration of influenza virus vaccine	64	64	$55.00	$32.05
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	63	63	$103.00	$75.63
82746 Folic acid level	59	56	$77.00	$14.41
80048 Blood test, basic group of blood chemicals (calcium, total)	51	40	$44.00	$8.29
G0009 Administration of pneumococcal vaccine	31	31	$55.00	$32.05
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	31	31	$851.00	$281.64
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	25	$307.00	$184.25
82728 Ferritin (blood protein) level	26	23	$70.00	$13.36
93000 Routine ekg using at least 12 leads including interpretation and report	26	26	$72.00	$15.13
83540 Iron level	25	22	$33.00	$6.34
83550 Iron binding capacity	25	22	$45.00	$8.57
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	21	21	$352.00	$170.73
84550 Uric acid level, blood	20	19	$23.00	$4.43
99441 Telephone medical discussion with physician, 5-10 minutes	16	13	$179.00	$58.03
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	14	14	$340.00	$171.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	517	314	$20.00	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	485	271	$229.00	$133.95
80053 Blood test, comprehensive group of blood chemicals	343	268	$55.00	$10.42
83036 Hemoglobin A1C level	333	245	$50.00	$9.59
80061 Blood test, lipids (cholesterol and triglycerides)	309	260	$69.00	$13.21
99213 Established patient office or other outpatient visit, typically 15 minutes	303	246	$157.00	$95.60
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	274	274	$229.00	$136.87
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	255	214	$40.00	$7.67
84443 Blood test, thyroid stimulating hormone (TSH)	184	168	$86.00	$16.58
84439 Thyroxine (thyroid chemical), free	167	152	$46.00	$8.90
82306 Vitamin d-3 level	84	80	$152.00	$29.28
G0008 Administration of influenza virus vaccine	76	76	$55.00	$31.10
80048 Blood test, basic group of blood chemicals (calcium, total)	67	56	$44.00	$8.36
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	66	66	$103.00	$70.25
82570 Creatinine level to test for kidney function or muscle injury	48	43	$27.00	$5.11
82043 Urine microalbumin (protein) level	47	42	$30.00	$5.70
G0009 Administration of pneumococcal vaccine	45	45	$55.00	$31.20
84153 Psa (prostate specific antigen) measurement, total	44	43	$94.00	$18.20
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	39	39	$851.00	$278.56
82607 Cyanocobalamin (vitamin B-12) level	36	28	$77.00	$14.89
93000 Routine ekg using at least 12 leads including interpretation and report	31	29	$72.00	$15.26
82746 Folic acid level	29	23	$77.00	$14.52
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	26	26	$340.00	$175.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	20	$307.00	$190.60
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	23	20	$300.00	$74.41
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	23	20	$75.00	$24.80
99442 Telephone medical discussion with physician, 11-20 minutes	18	15	$179.00	$94.12
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	17	16	$43.00	$24.65
84550 Uric acid level, blood	17	16	$23.00	$4.46
80076 Liver function blood test panel	17	12	$42.00	$8.07
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$352.00	$174.61
81003 Automated urinalysis test	12	11	$12.00	$2.23
G0447 Face-to-face behavioral counseling for obesity, 15 minutes	11	11	$55.00	$28.01

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	501	272	$229.00	$138.41
36415 Insertion of needle into vein for collection of blood sample	488	319	$20.00	$3.00
80053 Blood test, comprehensive group of blood chemicals	326	265	$55.00	$10.56
83036 Hemoglobin A1C level	309	234	$50.00	$9.71
80061 Blood test, lipids (cholesterol and triglycerides)	296	266	$69.00	$13.39
99213 Established patient office or other outpatient visit, typically 15 minutes	267	215	$157.00	$97.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	249	249	$229.00	$142.62
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	235	201	$40.00	$7.77
84443 Blood test, thyroid stimulating hormone (TSH)	204	188	$86.00	$16.80
84439 Thyroxine (thyroid chemical), free	182	166	$46.00	$9.02
82306 Vitamin d-3 level	104	102	$152.00	$29.60
G0008 Administration of influenza virus vaccine	81	79	$55.00	$17.97
90662 Influenza vaccine split virus, preservative free	78	76	$106.00	$65.10
84153 Psa (prostate specific antigen) measurement, total	66	59	$94.00	$18.39
80048 Blood test, basic group of blood chemicals (calcium, total)	59	54	$44.00	$8.46
G0447 Face-to-face behavioral counseling for obesity, 15 minutes	45	41	$55.00	$28.76
82043 Urine microalbumin (protein) level	42	40	$30.00	$5.78
G0009 Administration of pneumococcal vaccine	40	40	$55.00	$17.93
82570 Creatinine level to test for kidney function or muscle injury	40	38	$27.00	$5.18
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	37	34	$307.00	$194.75
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	37	37	$352.00	$180.04
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	36	36	$361.00	$124.59
82607 Cyanocobalamin (vitamin B-12) level	32	31	$77.00	$15.08
82746 Folic acid level	30	29	$77.00	$14.70
93000 Routine ekg using at least 12 leads including interpretation and report	21	21	$72.00	$16.13
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	21	21	$340.00	$180.42
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	19	18	$300.00	$75.00
83550 Iron binding capacity	16	16	$45.00	$8.74
83540 Iron level	16	16	$33.00	$6.47
99442 Telephone medical discussion with physician, 11-20 minutes	16	15	$124.00	$93.14
84550 Uric acid level, blood	16	15	$23.00	$4.52
82728 Ferritin (blood protein) level	15	15	$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	14	13	$43.00	$24.50
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	13	13	$45.00	$18.05
81003 Automated urinalysis test	13	12	$12.00	$2.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	387	221	$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	333	191	$229.00	$115.33
99213 Established patient office or other outpatient visit, typically 15 minutes	307	226	$157.00	$79.72
83036 Hemoglobin A1C level	245	179	$50.00	$9.66
80053 Blood test, comprehensive group of blood chemicals	231	181	$55.00	$10.51
80061 Blood test, lipids (cholesterol and triglycerides)	210	181	$69.00	$13.32
84443 Blood test, thyroid stimulating hormone (TSH)	197	171	$86.00	$16.71
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	193	166	$40.00	$7.73
84439 Thyroxine (thyroid chemical), free	188	164	$46.00	$8.97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	170	170	$229.00	$124.34
82306 Vitamin d-3 level	104	99	$152.00	$29.48
G0008 Administration of influenza virus vaccine	81	80	$55.00	$17.72
80048 Blood test, basic group of blood chemicals (calcium, total)	73	54	$44.00	$8.41
90662 Influenza vaccine split virus, preservative free	72	71	$106.00	$60.56
99442 Telephone medical discussion with physician, 11-20 minutes	67	51	$179.61	$80.83
G0009 Administration of pneumococcal vaccine	44	44	$55.00	$17.62
84153 Psa (prostate specific antigen) measurement, total	37	34	$94.00	$18.32
82043 Urine microalbumin (protein) level	36	33	$30.00	$5.75
82570 Creatinine level to test for kidney function or muscle injury	36	33	$27.00	$5.16
82607 Cyanocobalamin (vitamin B-12) level	32	32	$77.00	$15.03
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	29	29	$352.00	$182.57
82746 Folic acid level	26	26	$77.00	$14.64
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	25	25	$294.64	$117.59
86769 Measure of severe acute respiratory syndrome coronavirus 2 (covid-19) antibody	23	22	$126.00	$42.13
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	22	22	$340.00	$178.40
93000 Routine ekg using at least 12 leads including interpretation and report	21	20	$72.00	$18.52
90670 Pneumococcal vaccine for injection into muscle	19	19	$254.00	$223.40
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	16	11	$43.00	$24.97
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	13	$307.00	$156.54
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	14	11	$300.00	$100.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	341	202	$20.00	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	313	169	$229.00	$115.34
99213 Established patient office or other outpatient visit, typically 15 minutes	276	184	$157.00	$78.98
80053 Blood test, comprehensive group of blood chemicals	212	178	$55.00	$11.41
80061 Blood test, lipids (cholesterol and triglycerides)	193	167	$69.00	$14.44
83036 Hemoglobin A1C level	172	119	$50.00	$10.46
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	167	140	$40.00	$8.46
84443 Blood test, thyroid stimulating hormone (TSH)	156	144	$86.00	$18.30
84439 Thyroxine (thyroid chemical), free	150	139	$46.00	$9.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	137	137	$229.00	$123.71
G0008 Administration of influenza virus vaccine	91	89	$55.00	$17.39
90662 Influenza vaccine split virus, preservative free	81	80	$106.00	$54.76
80048 Blood test, basic group of blood chemicals (calcium, total)	69	50	$44.00	$9.21
82306 Vitamin d-3 level	59	56	$152.00	$32.23
G0009 Administration of pneumococcal vaccine	45	44	$55.00	$17.39
82570 Creatinine level to test for kidney function or muscle injury	32	27	$27.00	$5.63
82043 Urine microalbumin (protein) level	32	27	$30.00	$6.29
84153 Psa (prostate specific antigen) measurement, total	31	25	$94.00	$20.03
90670 Pneumococcal vaccine for injection into muscle	28	28	$254.00	$209.23
G0103 Prostate cancer screening; prostate specific antigen test (psa)	28	28	$52.00	$20.03
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	28	28	$352.00	$182.43
82746 Folic acid level	20	19	$77.00	$16.01
82607 Cyanocobalamin (vitamin B-12) level	20	20	$77.00	$16.41
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	18	18	$124.00	$109.46
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	17	17	$340.00	$176.57
93000 Routine ekg using at least 12 leads including interpretation and report	16	16	$72.00	$18.29
81003 Automated urinalysis test	16	11	$12.00	$2.44

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	397	217	$229.00	$112.90
36415 Insertion of needle into vein for collection of blood sample	318	190	$20.00	$2.93
99213 Established patient office or other outpatient visit, typically 15 minutes	207	155	$157.00	$76.81
80053 Blood test, comprehensive group of blood chemicals	182	153	$55.00	$12.72
80061 Blood test, lipids (cholesterol and triglycerides)	156	141	$69.00	$16.20
84443 Blood test, thyroid stimulating hormone (TSH)	130	108	$86.00	$20.33
83036 Hemoglobin A1C level	127	97	$50.00	$11.75
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	125	103	$40.00	$9.40
84439 Thyroxine (thyroid chemical), free	119	100	$46.00	$10.91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	104	104	$229.00	$122.44
G0008 Administration of influenza virus vaccine	89	88	$55.00	$21.46
80048 Blood test, basic group of blood chemicals (calcium, total)	69	38	$44.00	$10.00
90662 Influenza vaccine split virus, preservative free	54	54	$106.00	$52.30
84153 Psa (prostate specific antigen) measurement, total	49	44	$94.00	$22.26
G0009 Administration of pneumococcal vaccine	41	41	$55.00	$21.46
82306 Vitamin d-3 level	41	38	$152.00	$35.82
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	34	34	$37.29	$17.48
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	32	32	$352.00	$180.04
81003 Automated urinalysis test	29	26	$12.00	$2.71
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	22	20	$307.00	$147.09
90670 Pneumococcal vaccine for injection into muscle	21	21	$254.00	$196.35
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	20	20	$124.00	$105.59
G0103 Prostate cancer screening; prostate specific antigen test (psa)	17	17	$52.00	$22.26
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$340.00	$174.28
93000 Routine ekg using at least 12 leads including interpretation and report	16	16	$72.00	$18.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$431.00	$202.72
99239 Hospital discharge day management, more than 30 minutes	11	11	$225.00	$112.98

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	304	178	$229.00	$111.94
99213 Established patient office or other outpatient visit, typically 15 minutes	248	197	$157.00	$76.44
36415 Insertion of needle into vein for collection of blood sample	237	145	$20.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	149	121	$55.00	$12.01
80061 Blood test, lipids (cholesterol and triglycerides)	111	97	$69.00	$14.21
83036 Hemoglobin A1C level	96	60	$50.00	$13.05
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	84	84	$229.00	$121.30
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	79	63	$40.00	$10.45
G0008 Administration of influenza virus vaccine	78	76	$55.00	$26.65
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	66	66	$30.00	$17.48
84443 Blood test, thyroid stimulating hormone (TSH)	58	53	$86.00	$22.59
84439 Thyroxine (thyroid chemical), free	52	47	$46.00	$12.12
G0009 Administration of pneumococcal vaccine	49	49	$55.00	$26.65
80048 Blood test, basic group of blood chemicals (calcium, total)	44	27	$44.00	$11.29
82306 Vitamin d-3 level	40	39	$152.00	$39.80
81003 Automated urinalysis test	34	29	$12.00	$3.02
84153 Psa (prostate specific antigen) measurement, total	32	31	$94.00	$24.73
90670 Pneumococcal vaccine for injection into muscle	29	29	$254.00	$185.66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	25	16	$218.00	$109.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	13	$151.00	$75.58
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	21	21	$124.00	$94.38
93000 Routine ekg using at least 12 leads including interpretation and report	18	17	$72.00	$18.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	14	$307.00	$151.78
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$352.00	$178.71

Medical Specialties & State Licenses

CMS Verified: 2023-08-16

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-134706

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

036134706 (IL)

Hospital & Practice Group Affiliations

Dupage Medical Group Ltd

1020 E Ogden Ave, Naperville, IL 605638610

Phone: 6307178707

Practice Associates & Co-Workers

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

10 Associated Practitioners

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Dr. Siya Nedumgottil , MD

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Dr. Sonal Shah-Rhodes , MD

Internal Medicine

NPI 1265400972

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Dr. Asima Doriwala , MD

Internal Medicine

NPI 1407146640

Doctor of Medicine (M.D.)

Dr. Kenneth Vercelli , MD

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NPI 1447210075

Doctor of Medicine (M.D.)

Dr. Mary King , MD

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NPI 1649246729

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Business Mailing Address August 16, 2023

Registered at PO BOX 713260, CHICAGO, IL 606771260 (Tel: 6304692000)

📍

Updated Business Mailing Address April 30, 2019

Registered at 1860 PAYSPHERE CIR, CHICAGO, IL 606748609 (Tel: 6304692000)

✅

NPI Profile Active October 31, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location October 31, 2014

Registered at 1020 E OGDEN AVE, NAPERVILLE, IL 605638609 (Tel: 6307178707)

📍

Updated Business Mailing Address October 31, 2014

Registered at 1020 E OGDEN AVE, NAPERVILLE, IL 605638609

👤

Provider Name / Credentials Updated October 31, 2014

Recorded as TOBBY MATHEW, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 31, 2014

Internal Medicine (License #036-134706 in IL)

🟢

Initial NPI Registration & Enumeration March 24, 2011

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: 1962701342

Entity Type:

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

Enumeration Date: March 24, 2011

Last Update: August 16, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 713260

Chicago, IL 606771260

Phone: 6304692000

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.