Doctor profile · Federal record

Dr. Sarah Sandoval, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Adult Medicine Physician · Waterloo, IL

  • NPI 1093224438
  • Accepts Medicare
  • MIPS 91.7 / 100 · 2023
  • 9 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
509 Hamacher St Ste 103
Waterloo, IL 622981592
(618) 939-2273
fax (618) 939-0245
Additional location
1000 Eleven S Ste 2E
Columbia, IL 622361079
(618) 281-2273
fax (618) 281-0245
Additional location
3960 Lindell Blvd
Saint Louis, MO 631083204
(314) 652-0100
fax (314) 652-0125
Mailing address
220 Norma Ave
Waterloo, IL 622981528

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
September 3, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
Illinois #209016207 · Illinois #041427444 · Missouri #2012020830
Medicaid
MO #1649315219

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093224438. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
433
Distinct HCPCS
9
Medicare allowed
$24,634
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 136 23 $5
17110 Destruction of skin growth, 1-14 growths 57 43 $93
99213 Established patient office or other outpatient visit, 20-29 minutes 56 52 $74
11102 Biopsy of related skin growth, first growth 55 51 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 50 41 $103
17000 Destruction of precancer skin growth, 1 growth 36 30 $40
11103 Biopsy of related skin growth, each additional growth 16 11 $42
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $131
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $93

In context: peer comparison

Among 2 peers in Waterloo Family Nurse Practitioner, average services per provider: 142. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$380
Transactions
15
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 6 $173.37
Abbvie INC. 4 $90.34
Novartis Pharmaceuticals Corporation 3 $71.26
Amgen INC. 1 $28.11
Pfizer INC. 1 $16.84

By nature of payment

Food and Beverage
$380

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
203
Patients
107
Total drug cost
$54,932
Drug Type Claims Patients Total cost
Ketoconazole Generic 45 17 $690
Clobetasol Propionate Generic 31 20 $1,718
Triamcinolone Acetonide Generic 29 21 $442
Mupirocin Generic 24 21 $175
Valacyclovir (Valacyclovir Hcl) Brand 20 17 $145
Doxycycline Hyclate Generic 15 0 $510
Terbinafine Hcl Generic 15 11 $82
Dupixent Syringe (Dupilumab) Brand 13 0 $50,383
Fluocinonide Generic 11 0 $785

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Sandoval's medical specialty?
Dr. Sarah Sandoval practices Family Nurse Practitioner in Waterloo, IL.
Where does Dr. Sarah Sandoval practice?
Dr. Sarah Sandoval practices at 509 Hamacher St Ste 103, Waterloo, IL 622981592. Office phone: 6189392273.
What is Dr. Sarah Sandoval's NPI?
Dr. Sarah Sandoval's National Provider Identifier (NPI) is 1093224438, issued by NPPES.
Does Dr. Sarah Sandoval accept Medicare assignment?
Yes. Dr. Sarah Sandoval accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Sandoval commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of skin growth, 1-14 growths (HCPCS 17110); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.