Doctor profile · Federal record

Dr. Casandra Roy, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Belleville, IL

  • NPI 1720474687
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
16 Pebble Hill Dr
Belleville, IL 622232250
(618) 401-9304
fax (586) 204-0381
Mailing address
P.O. Box 23917, 5731 Mount Pleasant Ln
Belleville, IL 622230917

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
July 8, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Illinois #209012471 · Missouri #2015009441
Medicaid
MO #1720474687

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720474687. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,322
Distinct HCPCS
10
Medicare allowed
$101,182
HCPCS Description Services Patients Avg allowed
11042 Removal of skin and tissue, 20.0 sq cm or less 1,007 154 $50
11045 Removal of skin and tissue, each additional 20.0 sq cm or less 465 33 $23
99213 Established patient office or other outpatient visit, 20-29 minutes 234 105 $56
97597 Removal of tissue from wound, 20.0 sq cm or less 178 79 $31
99212 Established patient office or other outpatient visit, 10-19 minutes 147 102 $31
15271 Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less 104 13 $74
99203 New patient office or other outpatient visit, 30-44 minutes 87 87 $73
97598 Removal of tissue from wound, each additional 20.0 sq cm 63 11 $22
17250 Application of chemical to stop tissue regrowth in wound 25 12 $29
99202 New patient office or other outpatient visit, 15-29 minutes 12 12 $42

In context: peer comparison

Among 10 peers in this city , average services per provider: 105. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$586
Transactions
36
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Organogenesis Inc. 17 $226.57
Smith+Nephew, Inc. 9 $133.50
Molnlycke Health Care US, LLC 2 $54.36
Tactile Systems Technology Inc 2 $38.66
Kerecis Limited 1 $29.91
PolyNovo North America LLC 1 $27.19
MIMEDX Group, Inc. 1 $26.77
Integra LifeSciences Corporation 1 $18.30
Solventum Corporation 1 $15.71
Urgo Medical North America, LLC 1 $15.38

By nature of payment

Food and Beverage
$586

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
930
Patients
532
Total drug cost
$76,356
Drug Type Claims Patients Total cost
Gentamicin Sulfate Generic 177 118 $9,097
Doxycycline Monohydrate Generic 144 86 $3,745
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 87 57 $2,242
Mupirocin Generic 73 53 $715
Santyl (Collagenase Clostridium Hist.) Brand 63 25 $53,873
Cefdinir Generic 61 30 $2,683
Levofloxacin Generic 59 39 $543
Prednisone Generic 49 0 $59
Triamcinolone Acetonide Generic 45 28 $216
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 41 26 $594

Frequently asked questions

Auto-generated from federal data
What is Dr. Casandra Roy's medical specialty?
Dr. Casandra Roy practices Family Nurse Practitioner in Belleville, IL.
Where does Dr. Casandra Roy practice?
Dr. Casandra Roy practices at 16 Pebble Hill Dr, Belleville, IL 622232250. Office phone: 6184019304.
What is Dr. Casandra Roy's NPI?
Dr. Casandra Roy's National Provider Identifier (NPI) is 1720474687, issued by NPPES.
Does Dr. Casandra Roy accept Medicare assignment?
Yes. Dr. Casandra Roy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Casandra Roy commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Removal of skin and tissue, each additional 20.0 sq cm or less (HCPCS 11045); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.