Active NPI 1295785756 Individual Practitioner Female Practitioner

Dr. Catherine Sabu Thomas , MD

Internal Medicine • St Charles, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Catherine Thomas, MD is a certified Internal Medicine practicing in St Charles, IL. With approximately 37 years of clinical experience since completing medical education in 1989, Dr. Thomas delivers high-quality medical care to the local community at 2570 FOXFIELD RD.

Dr. Thomas maintains professional affiliations with Dynamic Physical Therapy, Inc., Central Dupage Physician Group 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, 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, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2570 Foxfield Rd
Suite 100

St Charles, IL 60174

Telephone 6305841950

Associated Practice Facility / Clinic

🏢 Fifth Ave Primary Care Physicians Sc Facility NPI 1215029467

Medicare Profile & Education

Medical School

Other

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in St Charles, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +8.6 yrs vs City Avg

City Avg: 28.4 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

8 Specialists

Practicing in St Charles, IL (7544 Statewide)

Telehealth Adoption Rate

75.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

41.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Thomas (37 Years) 37 Yrs

St Charles Specialty Average (28.4 Years) 28.4 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	758	416	$194.00	$135.24
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	647	389	$49.00	$17.23
99213 Established patient office or other outpatient visit, typically 15 minutes	485	349	$123.00	$96.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	407	407	$270.00	$138.45
99497 Advance care planning, first 30 minutes	230	230	$252.00	$86.98
83036 Hemoglobin A1C level	152	87	$58.00	$9.52
G0008 Administration of influenza virus vaccine	83	83	$38.00	$33.45
90662 Influenza vaccine split virus, preservative free	78	78	$110.00	$81.06
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	53	17	$145.00	$81.26
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	50	13	$70.00	$15.09
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	50	13	$9.70	$1.17
81003 Automated urinalysis test	44	43	$23.00	$2.20
99496 Transitional care management services for problem of high complexity	44	36	$500.00	$295.32
99495 Transitional care management services for problem of at least moderate complexity	31	31	$355.00	$219.12
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	31	15	$154.00	$79.77
90480 Admn sarscov2 vacc 1 dose	23	23	$88.00	$44.60
91320 Sarscv2 vac 30mcg trs-suc im	23	23	$208.00	$152.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$311.00	$177.89
99238 Hospital discharge day management, 30 minutes or less	18	18	$147.00	$83.58
G0009 Administration of pneumococcal vaccine	18	18	$38.00	$33.45
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	18	18	$356.00	$290.55
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	17	12	$234.00	$132.37
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$290.00	$176.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	14	$254.00	$134.91
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$341.00	$176.07
93000 Routine ekg using at least 12 leads including interpretation and report	12	12	$96.00	$15.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$268.00	$190.27

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	597	389	$194.00	$134.90
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	421	116	$145.00	$83.19
99213 Established patient office or other outpatient visit, typically 15 minutes	393	304	$123.00	$95.32
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	334	334	$270.00	$136.48
83036 Hemoglobin A1C level	128	95	$58.00	$9.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	128	106	$254.00	$137.26
99497 Advance care planning, first 30 minutes	115	115	$252.00	$87.01
99238 Hospital discharge day management, 30 minutes or less	107	83	$147.00	$84.20
G0008 Administration of influenza virus vaccine	73	73	$38.00	$32.05
90662 Influenza vaccine split virus, preservative free	70	70	$110.00	$71.88
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	48	18	$70.00	$14.93
99496 Transitional care management services for problem of high complexity	43	39	$500.00	$292.05
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	40	23	$234.00	$133.80
81003 Automated urinalysis test	40	37	$23.00	$2.20
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	23	13	$154.00	$79.45
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	22	22	$356.00	$281.79
G0009 Administration of pneumococcal vaccine	22	22	$38.00	$32.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	19	$268.00	$188.95
99495 Transitional care management services for problem of at least moderate complexity	21	19	$355.00	$215.54
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$96.00	$15.45

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	552	363	$194.00	$136.08
99213 Established patient office or other outpatient visit, typically 15 minutes	506	374	$123.00	$96.93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	403	114	$145.00	$74.92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	334	334	$270.00	$139.33
99497 Advance care planning, first 30 minutes	225	225	$252.00	$89.58
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	108	86	$254.00	$142.51
99238 Hospital discharge day management, 30 minutes or less	94	68	$147.00	$74.83
G0008 Administration of influenza virus vaccine	75	73	$38.00	$31.11
90662 Influenza vaccine split virus, preservative free	70	68	$110.00	$68.35
83036 Hemoglobin A1C level	66	61	$58.00	$9.53
99496 Transitional care management services for problem of high complexity	56	47	$500.00	$292.31
99335 Established patient assisted living visit, typically 25 minutes	52	27	$196.00	$99.45
81002 Urinalysis, manual test	49	35	$20.00	$3.43
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	45	22	$126.00	$63.53
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	44	11	$70.00	$15.33
99495 Transitional care management services for problem of at least moderate complexity	34	32	$355.00	$214.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	22	$268.00	$192.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	22	$83.00	$60.82
99239 Hospital discharge day management, more than 30 minutes	22	19	$211.00	$110.28
99442 Telephone medical discussion with physician, 11-20 minutes	18	18	$175.00	$96.68
G0009 Administration of pneumococcal vaccine	18	18	$38.00	$31.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$311.00	$179.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	14	$372.00	$208.61
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	14	14	$290.00	$179.68
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	14	14	$362.93	$278.25
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$341.00	$178.64
99219 Hospital observation care, typically 50 minutes	13	13	$247.00	$139.21

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	699	414	$194.00	$138.59
99213 Established patient office or other outpatient visit, typically 15 minutes	469	306	$123.00	$97.48
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	299	89	$145.00	$76.06
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	224	224	$270.00	$142.25
G0008 Administration of influenza virus vaccine	103	103	$38.00	$17.98
90662 Influenza vaccine split virus, preservative free	100	100	$109.55	$65.22
99238 Hospital discharge day management, 30 minutes or less	93	75	$147.00	$76.48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	89	75	$254.00	$144.26
99497 Advance care planning, first 30 minutes	66	66	$252.00	$91.08
99335 Established patient assisted living visit, typically 25 minutes	54	30	$196.00	$100.72
81002 Urinalysis, manual test	48	42	$20.00	$3.48
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	40	20	$126.00	$63.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	35	$83.00	$60.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$311.00	$180.97
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	25	25	$290.00	$179.95
G0009 Administration of pneumococcal vaccine	25	25	$38.00	$17.92
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	21	21	$341.00	$179.58
99496 Transitional care management services for problem of high complexity	17	17	$500.00	$298.74
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	16	16	$165.00	$124.05
99442 Telephone medical discussion with physician, 11-20 minutes	16	16	$175.00	$98.46
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$372.00	$211.88
99219 Hospital observation care, typically 50 minutes	15	15	$247.00	$134.85
99495 Transitional care management services for problem of at least moderate complexity	13	13	$355.00	$220.68
99217 Hospital observation care on day of discharge	12	11	$142.00	$76.34

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	490	349	$194.00	$116.61
99213 Established patient office or other outpatient visit, typically 15 minutes	411	265	$123.00	$80.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	338	86	$145.00	$77.44
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	264	264	$225.00	$124.33
G0008 Administration of influenza virus vaccine	125	124	$38.00	$17.73
90662 Influenza vaccine split virus, preservative free	118	117	$65.00	$60.67
99442 Telephone medical discussion with physician, 11-20 minutes	113	95	$175.00	$80.36
93793 Anticoagulant management of patient taking warfarin	87	12	$36.00	$12.54
99238 Hospital discharge day management, 30 minutes or less	84	69	$147.00	$78.65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	75	64	$254.00	$148.88
99443 Telephone medical discussion with physician, 21-30 minutes	66	64	$250.00	$116.34
99335 Established patient assisted living visit, typically 25 minutes	61	32	$196.00	$101.97
81002 Urinalysis, manual test	41	34	$20.00	$3.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	36	$83.00	$48.10
G0009 Administration of pneumococcal vaccine	36	36	$38.00	$17.64
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	33	22	$126.00	$64.71
99219 Hospital observation care, typically 50 minutes	32	29	$247.00	$145.67
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	30	30	$290.00	$178.33
90670 Pneumococcal vaccine for injection into muscle	20	20	$315.00	$221.23
99217 Hospital observation care on day of discharge	18	17	$142.00	$78.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$311.00	$177.37
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	16	16	$165.00	$118.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	15	12	$205.00	$106.27
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	15	15	$341.00	$181.75

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	720	442	$194.00	$115.14
99213 Established patient office or other outpatient visit, typically 15 minutes	389	254	$123.00	$78.62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	304	114	$145.00	$76.34
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	173	173	$225.00	$123.56
93793 Anticoagulant management of patient taking warfarin	132	16	$36.00	$12.78
G0008 Administration of influenza virus vaccine	125	123	$38.00	$17.39
90662 Influenza vaccine split virus, preservative free	123	121	$64.68	$54.79
99335 Established patient assisted living visit, typically 25 minutes	84	49	$196.00	$100.80
99238 Hospital discharge day management, 30 minutes or less	84	77	$147.00	$76.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	80	75	$254.00	$144.25
G0009 Administration of pneumococcal vaccine	67	67	$38.00	$17.39
90670 Pneumococcal vaccine for injection into muscle	54	54	$296.26	$206.57
81002 Urinalysis, manual test	44	41	$20.00	$3.41
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	42	25	$126.00	$63.97
99219 Hospital observation care, typically 50 minutes	35	35	$247.00	$144.38
99496 Transitional care management services for problem of high complexity	29	29	$500.00	$245.68
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	22	22	$341.00	$182.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$372.00	$214.84
99336 Established patient assisted living visit, typically 40 minutes	21	20	$300.00	$143.92
99217 Hospital observation care on day of discharge	18	18	$142.00	$77.62
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	18	18	$290.00	$176.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$311.00	$175.40
99225 Subsequent observation care, typically 25 minutes per day	13	11	$119.00	$77.66
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$131.15	$109.00
99239 Hospital discharge day management, more than 30 minutes	13	13	$211.00	$113.54
99495 Transitional care management services for problem of at least moderate complexity	11	11	$355.00	$160.03

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	900	523	$213.22	$112.72
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	494	115	$158.82	$76.49
99213 Established patient office or other outpatient visit, typically 15 minutes	467	304	$138.26	$76.54
99238 Hospital discharge day management, 30 minutes or less	175	125	$169.06	$76.86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	157	114	$296.04	$144.14
G0009 Administration of pneumococcal vaccine	96	96	$36.00	$21.46
G0008 Administration of influenza virus vaccine	90	90	$37.56	$21.46
90662 Influenza vaccine split virus, preservative free	85	85	$52.00	$50.33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	79	79	$211.08	$122.44
99306 Initial nursing facility visit, typically 45 minutes per day	71	64	$314.24	$174.89
90670 Pneumococcal vaccine for injection into muscle	63	63	$274.48	$199.14
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	55	23	$245.00	$109.46
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	49	37	$140.00	$72.76
99336 Established patient assisted living visit, typically 40 minutes	48	33	$300.00	$142.18
81003 Automated urinalysis test	38	35	$23.74	$2.71
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	33	$125.00	$105.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$346.22	$174.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	28	$431.61	$213.35
99219 Hospital observation care, typically 50 minutes	20	19	$247.00	$143.00
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	16	15	$212.06	$96.19
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$87.50	$46.39
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$216.36	$174.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,819	20	$19.00	$16.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	850	496	$225.00	$112.42
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	590	160	$170.00	$75.37
99213 Established patient office or other outpatient visit, typically 15 minutes	517	333	$145.00	$76.49
99238 Hospital discharge day management, 30 minutes or less	220	173	$180.41	$75.65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	209	166	$320.00	$144.18
99306 Initial nursing facility visit, typically 45 minutes per day	126	101	$315.00	$174.40
G0008 Administration of influenza virus vaccine	94	94	$30.00	$26.65
90662 Influenza vaccine split virus, preservative free	93	93	$60.00	$48.05
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	80	62	$140.00	$72.49
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	79	28	$260.00	$109.50
G0009 Administration of pneumococcal vaccine	75	75	$30.00	$26.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	73	73	$200.00	$121.30
90670 Pneumococcal vaccine for injection into muscle	58	58	$200.00	$188.01
81003 Automated urinalysis test	51	42	$25.00	$3.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	38	36	$460.00	$213.08
93000 Routine ekg using at least 12 leads including interpretation and report	31	29	$85.00	$18.06
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	31	20	$195.00	$79.04
99306 Initial nursing facility visit, typically 45 minutes per day	30	29	$315.00	$174.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$360.00	$173.60
69210 Removal of impacted ear wax	20	18	$135.00	$52.32
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	19	19	$125.00	$96.87
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	18	18	$260.00	$136.34
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	15	13	$140.00	$72.39
99335 Established patient assisted living visit, typically 25 minutes	15	12	$160.00	$99.92

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-091979

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

Commercial Insurance / Payer ID Rr Medicare

CK0908 (IL)

Commercial Insurance / Payer ID Rr Medicare Ptan

P00422700 (IL)

Hospital & Practice Group Affiliations

Dynamic Physical Therapy, Inc.

1049 Lake St, Oak Park, IL 603016708

Central Dupage Physician Group

2570 Foxfield Rd, St Charles, IL 601741406

Phone: 6305841959

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Janet Wildman , DO

Pediatrics

NPI 1063483683

Doctor of Osteopathic Medicine (D.O.)

Amy Frazer , PA-C

Physician Assistant

NPI 1144381823

Physician Assistant (Certified)

Dr. Robert Reeder , MD

General Practice

NPI 1336138486

Doctor of Medicine (M.D.)

Steve Thiel , PA-C

Physician Assistant

NPI 1386705085

Physician Assistant (Certified)

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location July 30, 2018

Registered at 2570 FOXFIELD RD, SUITE 100, ST CHARLES, IL 60174 (Tel: 6305841950)

✅

NPI Profile Active February 17, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location February 17, 2017

Registered at 2570 FOXFIELD RD, SUITE 100, ST CHARLES, IL 601741406 (Tel: 6305841950)

📍

Updated Business Mailing Address February 17, 2017

Registered at 2570 FOXFIELD RD, SUITE 100, ST CHARLES, IL 601741406 (Tel: 6305841950)

👤

Provider Name / Credentials Updated February 17, 2017

Recorded as CATHERINE THOMAS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 17, 2017

Internal Medicine (License #036-091979 in IL)

✅

NPI Profile Active July 02, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location July 02, 2013

Registered at 970 N 5TH AVE, ST CHARLES, IL 601741227 (Tel: 6305841950)

📍

Updated Business Mailing Address July 02, 2013

Registered at 970 N 5TH AVE, ST CHARLES, IL 601741227 (Tel: 6305841950)

👤

Provider Name / Credentials Updated July 02, 2013

Recorded as CATHERINE THOMAS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 02, 2013

Internal Medicine (License #036-091979 in IL)

🟢

Initial NPI Registration & Enumeration May 12, 2006

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: 1295785756

Entity Type:

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

Enumeration Date: May 12, 2006

Last Update: July 30, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2570 Foxfield Rd, Suite 100

St Charles, IL 601741406

Phone: 6305841950

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⚠️ 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.