Xavier Wilson
Dietitian, Registered โข Chicago, IL
2003 W Fulton St
Chicago, IL 606122345
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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Xavier Wilson is listed in NPPES under Dietitian, Registered.
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NPI assigned on April 27, 2007; this date does not establish years in practice.
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Published CMS data list 3,878 Original Medicare Part B services in 2020.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020. Published rows only; this is not a quality measure.
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Published Part B service records, 2020:
- G0270 โ Medical nutrition therapy; reassessment and subsequent intervention(s) following second referral in same year for change in diagnosis, medical condition or treatment regimen (including additional hours needed for renal disease), individual, face to face wi: 2,637 service units.
- 97803 โ Therapy procedure reassessment for nutrition management: 1,034 service units.
- 97802 โ Therapy procedure for nutrition management: 207 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2019 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2020). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Medicare Part B services went from 1,955 in 2019 to 3,878 in 2020.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2020.
Practice Location & Contact Primary Location
2003 W Fulton St
Chicago, IL 606122345
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Irvington, NJ. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Dietitian, Registered: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
209 people with Original Medicare in 2020
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2020.
Medicare-allowed amount
About $113,960 in 2020
The total amount Medicare approved for these services in 2020. 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, 2020.
Paid by Medicare
About $113,960 in 2020
The part of the Medicare-allowed amount that Medicare itself paid in 2020, 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, 2020.
NPI first issued
2007
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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
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, CMS release of October 2, 2026.
Compared with the same specialty in Chicago and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Xavier Wilson are from 2020.
957 active clinicians are listed under Dietitian, Registered with a practice address in Chicago, IL (2,915 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
3.8% of these 957 clinicians have the CMS telehealth indicator.
6.1% of these 957 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 98% from 1,955 in 2019 to 3,878 in 2020.
- 2019: 1,955
- 2020: 3,878
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Medicare-allowed amount
Medicare-allowed amount increased 104% from $55,923 in 2019 to $113,960 in 2020.
- 2019: $55,923
- 2020: $113,960
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Paid by Medicare
Paid by Medicare increased 104% from $55,923 in 2019 to $113,960 in 2020.
- 2019: $55,923
- 2020: $113,960
Sources: CMS Medicare Physician & Other Practitioners (2020), 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 2018โ2019 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, 2019โ2020; 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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G0270
Medical nutrition therapy; reassessment and subsequent intervention(s) following second referral in same year for change in diagnosis, medical condition or treatment regimen (including additional hours needed for renal disease), individual, face to face wi
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2,637 | 163 | $63.78 | $29.24 |
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97803
Therapy procedure reassessment for nutrition management, each 15 minutes
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1,034 | 170 | $63.78 | $28.93 |
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97802
Therapy procedure for nutrition management, each 15 minutes
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207 | 53 | $73.30 | $33.53 |
Source: CMS Part B by Provider and Service, 2020; 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
NUCC Taxonomy Code: 133V00000X
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
NUCC Taxonomy Code: 133N00000X
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.
NUCC Taxonomy Code: 133NN1002X
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
832 Chancellor Ave
Irvington, NJ 071112285
Phone: 9733996292
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dietitian, Registered
Registered Dietitian, Licensed Dietitian Nutritionist
Dietitian, Registered
Registered Dietitian
Dietitian, Registered
Dietitian, Registered
Dietitian, Registered
Master of Science, Registered Dietitian Nutritionist, Licensed Dietitian Nutritionist
Dietitian, Registered
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 2003 W FULTON ST, CHICAGO, IL 606122345 (Tel: 3128503438)
Additional practice office at 832 Chancellor Ave, Irvington, NJ 071112285
NPI status registered as active in NPPES database
Registered at 832 CHANCELLOR AVE, IRVINGTON, NJ 071112285 (Tel: 9733996292)
Registered at 832 CHANCELLOR AVE, IRVINGTON, NJ 07111 (Tel: 9733996292)
Recorded as XAVIER WILSON
Nutritionist
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dietitian, Registereds in Chicago
- Kelly Nemec, RD
- Abbey Amond, MS, RDN, LD
- Kristen Henington, RD
- Essie Brown
- Tyson Copeland
- Holly Herrington, MS, RD, LDN
Mailing Address
832 Chancellor Ave
Irvington, NJ 07111
Phone: 9733996292