Subil A Thomas , PA-C
Physician Assistant โข Elgin, IL
1435 N Randall Rd Ste 103
Elgin, IL 601232302
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on September 10, 2018; this date does not establish years in practice.
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Published CMS data list 405 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 92 service units.
- 99213 โ Established patient outpatient office visit: 78 service units.
- 87635 โ Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen: 34 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 12 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 183 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Doxycycline Hyclate โ 35 prescription fills, including refills.
- Fluticasone Propionate โ 29 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) โ 27 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 8 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 70% of clinicians listed under Physician Assistant in Elgin, IL (2024, 54 clinicians with data). Median for this group: 1,265. Middle half: 354 to 2,644.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: 212. Middle half: 76 to 548.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 141 in 2020 to 405 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1435 N Randall Rd Ste 103
Elgin, IL 601232302
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Northwestern Medical Faculty Foundation. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2018
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
246 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $28,681 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $20,573 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
183 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,270 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2022
All general payments: $34.89 across 2 records.
By nature of payment
- Food and Beverage: $34.89 across 2 records.
Reporting-company totals
- Pacira Pharmaceuticals Incorporated: $21.29 across 1 record.
- Ferring Pharmaceuticals Inc.: $13.60 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2022 (published June 30, 2026).
Years since graduation
8 years (graduated 2018)
CMS Doctors and Clinicians data list 2018 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2018
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Subil Thomas has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Subil Thomas as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Elgin and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 70% of clinicians listed under Physician Assistant in Elgin, IL (2024, 54 clinicians with data). Median for this group: 1,265. Middle half: 354 to 2,644.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: 212. Middle half: 76 to 548.
Medicare-allowed amount
A lower Medicare-allowed amount than 75% of clinicians listed under Physician Assistant in Elgin, IL (2024, 54 clinicians with data). Median for this group: $64,844. Middle half: $29,309 to $103,026.
A higher Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: $16,580. Middle half: $6,650 to $35,717.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Physician Assistant in Elgin, IL (2024, 54 clinicians with data). Median for this group: $48,918. Middle half: $21,727 to $73,164.
A higher Medicare payment amount than 65% of clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: $12,415. Middle half: $4,894 to $26,472.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Physician Assistant in Elgin, IL (2024, 65 clinicians with data). Median for this group: 201. Middle half: 91 to 424.
Close to the middle for clinicians listed under Physician Assistant in Illinois (2024, 2,668 clinicians with data). Median for this group: 203. Middle half: 67 to 595.
Part D drug cost
A lower Part D drug cost than 65% of clinicians listed under Physician Assistant in Elgin, IL (2024, 65 clinicians with data). Median for this group: $3,244. Middle half: $851 to $14,987.
A lower Part D drug cost than 60% of clinicians listed under Physician Assistant in Illinois (2024, 2,668 clinicians with data). Median for this group: $3,018. Middle half: $535 to $48,132.
89 active clinicians are listed under Physician Assistant with a practice address in Elgin, IL (4,929 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Elgin
6.7% of these 89 clinicians have the CMS telehealth indicator.
66.3% of these 89 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 187% from 141 in 2020 to 405 in 2024.
- 2020: 141
- 2021: 128
- 2022: 148
- 2023: 506
- 2024: 405
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Medicare-allowed amount
Medicare-allowed amount increased 68% from $17,024 in 2020 to $28,681 in 2024.
- 2020: $17,024
- 2021: $17,375
- 2022: $16,289
- 2023: $36,686
- 2024: $28,681
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Paid by Medicare
Paid by Medicare increased 58% from $13,019 in 2020 to $20,573 in 2024.
- 2020: $13,019
- 2021: $13,304
- 2022: $12,915
- 2023: $27,014
- 2024: $20,573
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 20% from 228 in 2020 to 183 in 2024.
- 2020: 228
- 2021: 238
- 2022: 247
- 2023: 165
- 2024: 183
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30-day fills
30-day fills decreased 24% from 241 in 2020 to 183 in 2024.
- 2020: 241
- 2021: 252
- 2022: 279
- 2023: 168
- 2024: 183
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Part D drug cost
Part D drug cost decreased 37% from $2,004 in 2020 to $1,270 in 2024.
- 2020: $2,004
- 2021: $2,243
- 2022: $2,350
- 2023: $2,260
- 2024: $1,270
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $358.36 in 2021 to $34.89 in 2022.
- 2021: $358.36
- 2022: $34.89
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2022 (payments made January 1 โ December 31, 2022): fewer than 11 records totaling $34.89.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pacira Pharmaceuticals Incorporated |
Food and Beverage
In-kind items and services
|
Iovera | General | $21.29 |
| Ferring Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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EUFLEXXA | General | $13.60 |
Source: CMS Open Payments, program year 2022, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2019โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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92 | 91 | $323.00 | $114.26 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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78 | 78 | $219.00 | $82.04 |
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87635
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
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34 | 34 | $165.00 | $50.28 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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30 | 30 | $175.00 | $80.65 |
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81003
Automated urinalysis test
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29 | 28 | $16.00 | $2.20 |
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87880
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
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29 | 28 | $86.00 | $16.20 |
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93005
Routine electrocardiogram (ecg) using at least 12 leads with tracing
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28 | 28 | $95.00 | $6.88 |
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87502
Detection test by nucleic acid for multiple types influenza virus
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26 | 26 | $231.00 | $93.88 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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18 | 18 | $505.00 | $144.97 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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17 | 17 | $330.00 | $100.85 |
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36415
Insertion of needle into vein for collection of blood sample
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12 | 12 | $20.00 | $8.65 |
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82947
Blood glucose (sugar) level
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12 | 12 | $28.00 | $3.85 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Doxycycline Hyclate | Doxycycline Hyclate | 35 | 240 | $171.85 | 35 |
| Fluticasone Propionate | Fluticasone Propionate | 29 | 870 | $218.04 | 29 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 27 | 197 | $168.87 | 27 |
| Cephalexin | Cephalexin | 26 | 162 | $179.44 | 26 |
| Prednisone | Prednisone | 21 | 120 | $42.77 | 21 |
| Methylprednisolone | Methylprednisolone | 19 | 113 | $123.00 | 19 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 15 | 257 | $342.45 | 15 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 11 | 120 | $23.13 | 11 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-10-31NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20181130000255
IL
8123362225
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Northwestern Medical Faculty Foundation
1135 W Delano Ct, Chicago, IL 606053457
Phone: 3126950665
Northwestern Medical Faculty Foundation
235 S Gary Ave, Bloomingdale, IL 601082213
Phone: 6308939600
Northwestern Medical Faculty Foundation
1333 W Belmont Ave, Chicago, IL 606575785
Northwestern Medical Faculty Foundation
820 S Il Route 59, Bartlett, IL 601031694
Phone: 6302252663
Northwestern Medical Faculty Foundation
675 N St Clair, Chicago, IL 606115975
Northwestern Medical Faculty Foundation
171 N Aberdeen St, Chicago, IL 606071669
Phone: 3129264150
Northwestern Medical Faculty Foundation
2900 Foxfield Rd, St Charles, IL 601745799
Phone: 6303776500
Northwestern Medical Faculty Foundation
870 N Milwaukee Ave, Vernon Hills, IL 600611521
Northwestern Medical Faculty Foundation
1001 Commerce Dr, Oak Brook, IL 605238865
Northwestern Medical Faculty Foundation
2701 Patriot Blvd, Glenview, IL 600268039
Phone: 3129266146
Northwestern Medical Faculty Foundation
1630 Sherman Ave, Evanston, IL 602013711
Northwestern Medical Faculty Foundation
635 N Dearborn St, Chicago, IL 606544618
Phone: 3129260404
Northwestern Medical Faculty Foundation
660 N Westmoreland Rd, Lake Forest, IL 600451673
Phone: 3129266146
Northwestern Medical Faculty Foundation
635 N Fairbanks Ct, Chicago, IL 606115435
Phone: 3124723173
Northwestern Medical Faculty Foundation
350 S Waukegan Rd, Deerfield, IL 600155239
Phone: 3129266146
Northwestern Medical Faculty Foundation
350 S Waukegan, Deerfield, IL 600155239
Phone: 3129263107
Northwestern Medical Faculty Foundation
4732 N Lincoln Ave, Chicago, IL 606258561
Phone: 8474752273
Northwestern Medical Faculty Foundation
360 Station Dr, Crystal Lake, IL 600147978
Phone: 8157887500
Northwestern Medical Faculty Foundation
15300 W Ave, Orland Park, IL 604624600
Northwestern Medical Faculty Foundation
515 Valley View Dr, Moline, IL 612656175
Phone: 3126950870
Northwestern Medical Faculty Foundation
6155 Grand Ave, Gurnee, IL 600311651
Northwestern Medical Faculty Foundation
885 Roosevelt Rd, Glen Ellyn, IL 601376141
Northwestern Medical Faculty Foundation
820 Route 59, Barlett, IL 601031694
Phone: 6302139600
Northwestern Medical Faculty Foundation
4445 W Irving Park Rd, Chicago, IL 606412808
Northwestern Medical Faculty Foundation
4732 N Lincoln Ave, Chicago, IL 606258561
Phone: 3129266000
Northwestern Medical Faculty Foundation
10350 Haligus Rd, Huntley, IL 601429545
Northwestern Medical Faculty Foundation
675 N Saint Clair St, Chicago, IL 606115975
Northwestern Medical Faculty Foundation
2701 Patriot Blvd, Glenview, IL 600268039
Phone: 8479989910
Northwestern Medical Faculty Foundation
1135 S Delano Ct E, Chicago, IL 606053457
Phone: 6309331500
Northwestern Medical Faculty Foundation
233 S Gary Ave, Bloomingdale, IL 601082213
Phone: 6303584414
Northwestern Medical Faculty Foundation
2635 Church Rd, Aurora, IL 605028943
Phone: 6303156900
Northwestern Medical Faculty Foundation
7 Blanchard Cir, Wheaton, IL 601892038
Phone: 6306820500
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Rheumatology
Doctor of Osteopathic Medicine (D.O.)
Physical Therapist
Doctor of Physical Therapy
Nurse Practitioner
Doctor of Nursing Practice, Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)
Physical Therapist
Doctor of Physical Therapy
Physical Therapist
Doctor of Physical Therapy
Podiatrist
Doctor of Podiatric Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 635 N DEARBORN ST STE 100, CHICAGO, IL 606544618 (Tel: 3126942273)
Physician Assistant (license number reported to NPPES: IL 085006804)
Registered at BOX 78534, MILWAUKEE, WI 532788534 (Tel: 8153989491)
NPI status registered as active in NPPES database
Registered at 1435 N RANDALL RD STE 103, ELGIN, IL 601232302 (Tel: 8153989491)
Registered at PO BOX 78534, MILWAUKEE, WI 532788534 (Tel: 8153989491)
Recorded as SUBIL THOMAS, PA-C
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Elgin
- Katherine Lottermoser
- Silvia Yung, PA
- Jack Brunson, PA-C
- Rachael Benson, PA-C
- Thomas Lewandowski, PA-C
- Purvi Patel, PA-C
Mailing Address
635 N Dearborn St Ste 100
Chicago, IL 606544618
Phone: 3126942273