Allen Thomas , PA-C
Physician Assistant • Champaign, IL
1801 Windsor Rd
Champaign, IL 618226217
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 July 17, 2006; this date does not establish years in practice.
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Published CMS data list 431 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – 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 — Established patient outpatient office visit: 83 service units.
- 87804 — Detection test by immunoassay with direct visual observation for influenza virus: 68 service units.
- 99213 — Established patient outpatient office visit: 62 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 9 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 197 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Doxycycline Monohydrate — 31 prescription fills, including refills.
- Prednisone — 27 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) — 27 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 9 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Champaign, IL (2024, 29 clinicians with data). Median for this group: 390. Middle half: 251 to 1,094.
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 – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 98 in 2020 to 431 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1801 Windsor Rd
Champaign, IL 618226217
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: Physicians Immediate Care North Chicago Llc. 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
University Of Nebraska College Of Medicine
1996
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
251 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 – by Provider, 2024.
Medicare-allowed amount
About $29,324 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 – by Provider and Service, 2024.
Paid by Medicare
About $19,632 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 – by Provider and Service, 2024.
30-day fills
198 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
$4,025 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 – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021–2025.
Years since graduation
30 years (graduated 1996)
CMS Doctors and Clinicians data list 1996 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
2006
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, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Allen 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 Allen 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 Champaign and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Physician Assistant in Champaign, IL (2024, 29 clinicians with data). Median for this group: 390. Middle half: 251 to 1,094.
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 higher Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in Champaign, IL (2024, 29 clinicians with data). Median for this group: $22,829. Middle half: $10,650 to $32,496.
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 higher Medicare payment amount than 65% of clinicians listed under Physician Assistant in Champaign, IL (2024, 29 clinicians with data). Median for this group: $16,336. Middle half: $7,487 to $24,302.
A higher Medicare payment amount than 60% 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 Champaign, IL (2024, 27 clinicians with data). Median for this group: 252. Middle half: 104 to 398.
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 higher Part D drug cost than 65% of clinicians listed under Physician Assistant in Champaign, IL (2024, 27 clinicians with data). Median for this group: $2,355. Middle half: $715 to $6,009.
Close to the middle for 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.
43 active clinicians are listed under Physician Assistant with a practice address in Champaign, IL (4,929 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Champaign
4.7% of these 43 clinicians have the CMS telehealth indicator.
79.1% of these 43 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 340% from 98 in 2020 to 431 in 2024.
- 2020: 98
- 2021: 228
- 2022: 826
- 2023: 490
- 2024: 431
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Medicare-allowed amount
Medicare-allowed amount increased 277% from $7,785 in 2020 to $29,324 in 2024.
- 2020: $7,785
- 2021: $17,275
- 2022: $63,976
- 2023: $33,016
- 2024: $29,324
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Paid by Medicare
Paid by Medicare increased 399% from $3,938 in 2020 to $19,632 in 2024.
- 2020: $3,938
- 2021: $15,274
- 2022: $53,094
- 2023: $23,168
- 2024: $19,632
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Medicare Part D prescriptions
Medicare Part D prescriptions varied from year to year: 207 in 2019 and 197 in 2024.
- 2019: 207
- 2020: 25
- 2022: 218
- 2023: 238
- 2024: 197
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30-day fills
30-day fills varied from year to year: 207 in 2019 and 198 in 2024.
- 2019: 207
- 2020: 25
- 2022: 219
- 2023: 239
- 2024: 198
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Part D drug cost
Part D drug cost increased 131% from $1,743 in 2019 to $4,025 in 2024.
- 2019: $1,743
- 2020: $138
- 2022: $2,380
- 2023: $2,816
- 2024: $4,025
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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83 | 82 | $182.00 | $108.26 |
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87804
Detection test by immunoassay with direct visual observation for influenza virus
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68 | 34 | $25.00 | $16.22 |
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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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62 | 61 | $122.00 | $77.93 |
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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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51 | 51 | $185.00 | $96.33 |
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87811
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
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46 | 46 | $65.00 | $40.55 |
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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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46 | 46 | $281.87 | $142.80 |
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81003
Automated urinalysis test
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31 | 31 | $18.90 | $2.20 |
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71046
X-ray of chest, 2 views
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24 | 24 | $64.00 | $27.68 |
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87880
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
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20 | 20 | $25.00 | $16.20 |
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 Monohydrate | Doxycycline Monohydrate | 31 | 223 | $321.34 | 31 |
| Prednisone | Prednisone | 27 | 204 | $61.59 | 27 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 27 | 198 | $107.30 | 27 |
| Cephalexin | Cephalexin | 26 | 187 | $122.14 | 25 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 24 | 157 | $70.79 | 22 |
| Methylprednisolone | Methylprednisolone | 19 | 114 | $121.73 | 19 |
| Amoxicillin | Amoxicillin | 18 | 163 | $57.24 | 18 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 13 | 391 | $302.59 | 13 |
| Paxlovid | Nirmatrelvir/Ritonavir | 12 | 60 | $2,859.84 | 12 |
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
NUCC 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
I20031120000201
IL
7618871898
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
Physicians Immediate Care North Chicago Llc
6140 N Broadway St, Chicago, IL 606602538
Phone: 7734359028
Physicians Immediate Care North Chicago Llc
825 S State St, Chicago, IL 606052225
Phone: 3125669510
Physicians Immediate Care North Chicago Llc
8630 W Golf Rd, Niles, IL 607145600
Phone: 8472990009
Physicians Immediate Care North Chicago Llc
811 S State St, Chicago, IL 606052225
Phone: 3125669510
Physicians Immediate Care North Chicago Llc
901 E Rand Rd, Mount Prospect, IL 600562580
Phone: 7086757966
Physicians Immediate Care North Chicago Llc
29 N Northwest Hwy, Palatine, IL 600675322
Phone: 8479315555
Physicians Immediate Care North Chicago Llc
226 S Randall Rd, Algonquin, IL 601029775
Phone: 2244423000
Physicians Immediate Care North Chicago Llc
4211 N Cicero Ave, Chicago, IL 606411651
Phone: 7737941000
Physicians Immediate Care North Chicago Llc
6831 N Ave, Oak Park, IL 603021023
Phone: 8476530130
Physicians Immediate Care North Chicago Llc
2524 N Illinois St, Swansea, IL 622262353
Phone: 6182123144
Physicians Immediate Care North Chicago Llc
405 W Golf Rd, Schaumburg, IL 601953501
Phone: 2242150011
Physicians Immediate Care North Chicago Llc
4900 N Cumberland Ave, Norridge, IL 607062901
Phone: 7084561600
Physicians Immediate Care North Chicago Llc
1711 W Hwy 50, O Fallon, IL 622691681
Phone: 6182065076
Physicians Immediate Care North Chicago Llc
2201 Oak Park Ave, Berwyn, IL 604022220
Phone: 3123240222
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Family
APRNFNPBC
Internal Medicine - Pulmonary Disease
Doctor of Medicine (M.D.)
Radiology - Radiation Oncology
Doctor of Medicine (M.D.)
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated July 17, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Physician Assistants in Champaign
- Lindsey Spencer, PA-C
- Charles Ragona, PA-C
- Anna Snowden, PA-C
- Clinton Krewson, PA
- Jeffrey Romig, PA
- Morgan Montoya, PA
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Mailing Address
101 W University Ave
Champaign, IL 618203909
Phone: 2173668107