Dr. Shereece Nichole Wallace , DNP, AGPCNP-BC
Nurse Practitioner โข Alton, IL
1 Memorial Dr
Alton, IL 620026722
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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Dr. Shereece Wallace is listed in NPPES under Nurse Practitioner.
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NPI assigned on October 27, 2017; this date does not establish years in practice.
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Published CMS data list 329 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:
- 99232 โ Subsequent hospital care with moderate levelof medical decision making: 158 service units.
- 99222 โ Initial hospital care with straightforward or low-level medical decision making: 81 service units.
- 99233 โ Subsequent hospital care with moderate levelof medical decision making: 32 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 5 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 42 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:
- Pantoprazole Sodium โ 15 prescription fills, including refills.
- Metoprolol Tartrate โ 14 prescription fills, including refills.
- Furosemide โ 13 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 the full table ยท 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 Nurse Practitioner in Alton, IL (2024, 20 clinicians with data). Median for this group: 384. Middle half: 140 to 614.
Close to the middle for Medicare Part B services among clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: 261. Middle half: 101 to 526.
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 421 in 2020 to 329 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1 Memorial Dr
Alton, IL 620026722
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 4 distinct additional practice-address records in Belleville, IL; Edwardsville, IL; Saint Louis, MO. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Fairview Heights Medical Group Sc. 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
2017
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
188 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 $28,219 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 $22,282 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
44 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
$304 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 2024
All general payments: $34.45 across 2 records.
By nature of payment
- Food and Beverage: $34.45 across 2 records.
Reporting-company totals
- Janssen Pharmaceuticals, Inc: $19.67 across 1 record.
- EMD Serono, Inc.: $14.78 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 2024 (published June 30, 2026).
Years since graduation
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 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
2017
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
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)
Dr. Wallace 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 Dr. Wallace 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 Alton and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Nurse Practitioner in Alton, IL (2024, 20 clinicians with data). Median for this group: 384. Middle half: 140 to 614.
Close to the middle for clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: 261. Middle half: 101 to 526.
Medicare-allowed amount
Close to the middle for clinicians listed under Nurse Practitioner in Alton, IL (2024, 20 clinicians with data). Median for this group: $29,282. Middle half: $8,719 to $42,992.
A higher Medicare-allowed amount than 60% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: $21,010. Middle half: $8,652 to $42,014.
Paid by Medicare
Close to the middle for clinicians listed under Nurse Practitioner in Alton, IL (2024, 20 clinicians with data). Median for this group: $22,863. Middle half: $7,031 to $32,046.
A higher Medicare payment amount than 60% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: $15,151. Middle half: $6,396 to $31,322.
Medicare Part D prescriptions
Fewer Part D prescriptions than 90% of clinicians listed under Nurse Practitioner in Alton, IL (2024, 17 clinicians with data). Median for this group: 580. Middle half: 167 to 1,360.
Fewer Part D prescriptions than 80% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,572 clinicians with data). Median for this group: 259. Middle half: 80 to 930.
Part D drug cost
A lower Part D drug cost than 95% of clinicians listed under Nurse Practitioner in Alton, IL (2024, 17 clinicians with data). Median for this group: $11,704. Middle half: $2,217 to $67,847.
A lower Part D drug cost than 85% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,572 clinicians with data). Median for this group: $10,867. Middle half: $976 to $113,945.
24 active clinicians are listed under Nurse Practitioner with a practice address in Alton, IL (4,894 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Alton
20.8% of these 24 clinicians have the CMS telehealth indicator.
83.3% of these 24 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 decreased 22% from 421 in 2020 to 329 in 2024.
- 2020: 421
- 2021: 404
- 2022: 387
- 2023: 544
- 2024: 329
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Medicare-allowed amount
Medicare-allowed amount increased 20% from $23,438 in 2020 to $28,219 in 2024.
- 2020: $23,438
- 2021: $21,538
- 2022: $21,014
- 2023: $39,116
- 2024: $28,219
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Paid by Medicare
Paid by Medicare increased 23% from $18,078 in 2020 to $22,282 in 2024.
- 2020: $18,078
- 2021: $16,649
- 2022: $16,265
- 2023: $30,922
- 2024: $22,282
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 25% from 56 in 2020 to 42 in 2024.
- 2020: 56
- 2021: 75
- 2022: 53
- 2023: 71
- 2024: 42
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30-day fills
30-day fills decreased 34% from 67 in 2020 to 44 in 2024.
- 2020: 67
- 2021: 95
- 2022: 109
- 2023: 77
- 2024: 44
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Part D drug cost
Part D drug cost decreased 100% from $153,015 in 2020 to $304 in 2024.
- 2020: $153,015
- 2021: $170,652
- 2022: $9,165
- 2023: $539
- 2024: $304
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 98% from $1,766.97 in 2021 to $34.45 in 2024.
- 2021: $1,766.97
- 2022: $1,303.05
- 2023: $136.57
- 2024: $34.45
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), 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 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $34.45.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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XARELTO | General | $19.67 |
| EMD Serono, Inc. |
Food and Beverage
Cash or cash equivalent
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โ | General | $14.78 |
Source: CMS Open Payments, program year 2024, 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 2017โ2023 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, 2018โ2024; 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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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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158 | 59 | $259.37 | $63.68 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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81 | 81 | $276.00 | $109.12 |
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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32 | 24 | $340.19 | $96.89 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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31 | 31 | $416.00 | $145.63 |
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99497
Advance care planning, first 30 minutes
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27 | 27 | $170.00 | $63.09 |
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 |
|---|---|---|---|---|---|
| Pantoprazole Sodium | Pantoprazole Sodium | 15 | 424 | $76.49 | โ |
| Metoprolol Tartrate | Metoprolol Tartrate | 14 | 480 | $167.27 | โ |
| Furosemide | Furosemide | 13 | 390 | $60.21 | โ |
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: 2025-09-25NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363LA2200X
NUCC Taxonomy Code: 363LA2200X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20210830003376
IL
1557627049
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
Fairview Heights Medical Group Sc
4500 Memorial Dr, Belleville, IL 622265360
Phone: 6182576220
Secondary Practice Locations
4500 Memorial Dr
Belleville, IL 622265360
Phone: 6182576220
11155 Dunn Rd Ste 109n
Saint Louis, MO 631366148
Phone: 3149538799
2122 Troy Rd Ste 130
Edwardsville, IL 620252540
Phone: 6188004500
11133 Dunn Rd
Saint Louis, MO 631366163
Phone: 3146535000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Hospitalist
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Nurse Practitioner
Family Nurse Practitioner
Hospitalist
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1 MEMORIAL DR, ALTON, IL 620026722 (Tel: 6184637240)
Nurse Practitioner (license number reported to NPPES: IL 209017027)
Registered at 4500 MEMORIAL DR, BELLEVILLE, IL 622265360 (Tel: 6182576220)
Registered at 660 MASON RIDGE CENTER DR STE 300, SAINT LOUIS, MO 631418512 (Tel: 3144483791)
Nurse Practitioner (license number reported to NPPES: MO 2017038282)
Registered at 11133 DUNN RD, SAINT LOUIS, MO 631366163 (Tel: 3146535000)
Registered at 11133 DUNN RD, SAINT LOUIS, MO 631366163 (Tel: 3146535000)
Recorded as SHEREECE WALLACE, DNP, AGPCNP-BC
Nurse Practitioner (license number reported to NPPES: IL 209017027)
Registered at 11155 DUNN RD STE 109N, SAINT LOUIS, MO 631366148 (Tel: 3149538799)
NPI status registered as active in NPPES database
Registered at 11155 DUNN RD STE 109N, SAINT LOUIS, MO 631366148 (Tel: 3149538799)
Registered at 670 MASON RIDGE CENTER DR STE 300, SAINT LOUIS, MO 631418573 (Tel: 3149538799)
Recorded as SHEREECE WALLACE, AGPCNP-BC
Nurse Practitioner (license number reported to NPPES: MO 2017038282)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Alton
- Misty Biciocchi, FNP
- Margaret Goetten, NP
- Karley Christopher, FNP
- Kourtney Chapman, FNP
- Courtney Dulworth, NP
- Roxanne Strohbeck
Mailing Address
660 Mason Ridge Center Dr Ste 300
Saint Louis, MO 631418512
Phone: 3144483791