Stephanie Lyons , LCSW
Social Worker - Clinical โข Evanston, IL
909 Davis St, Suite 160
Evanston, IL 602013645
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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Stephanie Lyons is listed in NPPES under Social Worker - Clinical.
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NPI assigned on November 28, 2006; this date does not establish years in practice.
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Published CMS data list 143 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:
- 90837 โ Psychotherapy: 143 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 the full table ยท Guide: How to read Medicare Part B data
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Fewer Medicare Part B services than 70% of clinicians listed under Social Worker - Clinical in Evanston, IL (2024, 24 clinicians with data). Median for this group: 228. Middle half: 141 to 346.
Fewer Medicare Part B services than 70% of clinicians listed under Social Worker - Clinical in Illinois (2024, 668 clinicians with data). Median for this group: 232. Middle half: 132 to 373.
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 121 in 2020 to 143 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
909 Davis St
Suite 160
Evanston, IL 602013645
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
1981
What Public CMS Data Show
Social Worker - Clinical: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
18 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 $15,710 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 $12,049 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.
Years since graduation
45 years (graduated 1981)
CMS Doctors and Clinicians data list 1981 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, CMS release of October 2, 2026.
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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Stephanie Lyons 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 Stephanie Lyons as eligible to order or refer Medicare Part B clinical laboratory and imaging services and durable medical equipment (DME) 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 Evanston 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 Social Worker - Clinical in Evanston, IL (2024, 24 clinicians with data). Median for this group: 228. Middle half: 141 to 346.
Fewer Medicare Part B services than 70% of clinicians listed under Social Worker - Clinical in Illinois (2024, 668 clinicians with data). Median for this group: 232. Middle half: 132 to 373.
Medicare-allowed amount
A lower Medicare-allowed amount than 65% of clinicians listed under Social Worker - Clinical in Evanston, IL (2024, 24 clinicians with data). Median for this group: $22,410. Middle half: $14,560 to $33,488.
A lower Medicare-allowed amount than 65% of clinicians listed under Social Worker - Clinical in Illinois (2024, 668 clinicians with data). Median for this group: $23,719. Middle half: $12,721 to $35,953.
Paid by Medicare
A lower Medicare payment amount than 65% of clinicians listed under Social Worker - Clinical in Evanston, IL (2024, 24 clinicians with data). Median for this group: $16,804. Middle half: $10,728 to $25,861.
A lower Medicare payment amount than 65% of clinicians listed under Social Worker - Clinical in Illinois (2024, 668 clinicians with data). Median for this group: $18,103. Middle half: $9,577 to $27,714.
397 active clinicians are listed under Social Worker - Clinical with a practice address in Evanston, IL (13,879 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Evanston
8.6% of these 397 clinicians have the CMS telehealth indicator.
16.4% of these 397 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 18% from 121 in 2020 to 143 in 2024.
- 2020: 121
- 2021: 138
- 2022: 145
- 2023: 164
- 2024: 143
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Medicare-allowed amount
Medicare-allowed amount increased 31% from $11,977 in 2020 to $15,710 in 2024.
- 2020: $11,977
- 2021: $14,547
- 2022: $14,860
- 2023: $16,177
- 2024: $15,710
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Paid by Medicare
Paid by Medicare increased 34% from $8,983 in 2020 to $12,049 in 2024.
- 2020: $8,983
- 2021: $10,614
- 2022: $11,262
- 2023: $11,951
- 2024: $12,049
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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, 2017โ2024; 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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90837
Psychotherapy, 1 hour
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143 | 14 | $239.88 | $109.86 |
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.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2021-02-08NUCC Taxonomy Code: 1041C0700X
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - CLINICAL SOCIAL WORKER
I20050222000134
IL
7416900238
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Social Worker - Clinical
Licensed Clinical Social Worker
Clinical Neuropsychologist
Doctor of Philosophy (Ph.D.)
Psychologist - Cognitive & Behavioral
Doctor of Philosophy (Ph.D.)
Psychiatry & Neurology - Child & Adolescent Psychiatry
Doctor of Medicine (M.D.)
Clinical Neuropsychologist
Doctor of Philosophy (Ph.D.)
Psychologist - Clinical
Doctor of Philosophy (Ph.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Social Worker (license number reported to NPPES: IL 149004536)
NPI status registered as active in NPPES database
Registered at 909 DAVIS ST, SUITE 160, EVANSTON, IL 602013645 (Tel: 8474256400)
Registered at 2650 RIDGE AVE, EVANSTON HOSPITAL, EVANSTON, IL 602011718 (Tel: 8475701206)
Recorded as STEPHANIE LYONS, LCSW
Social Worker
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Social Worker - Clinicals in Evanston
- Lina Costelloe, LCSW
- Lilah Handler, LCSW
- David Braun, LCSW
- Randi Schulman, LCSW
- Benjamin Zarit, LCSW
- Bonnie Goodman, LCSW
Mailing Address
2650 Ridge Ave, Evanston Hospital
Evanston, IL 602011718
Phone: 8475701206