Doctor profile · Federal record

Dr. Frances Uy, AGACNP-BC

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Acute Care Nurse Practitioner · Oak Park, IL

  • NPI 1336528678
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
520 S Maple Ave
Oak Park, IL 603041022
(708) 383-9300
Mailing address
2650 Ridge Ave
Evanston, IL 602011718

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
February 16, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Illinois #209012651

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336528678. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
607
Distinct HCPCS
3
Medicare allowed
$56,611
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 420 157 $105
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 165 91 $70
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 22 21 $45

In context: peer comparison

Among 1 peers in Oak Park Gerontology Nurse Practitioner, average services per provider: 202. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
26
Total drug cost
$282
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $171
Atorvastatin Calcium Generic 13 12 $111

Frequently asked questions

Auto-generated from federal data
What is Dr. Frances Uy's medical specialty?
Dr. Frances Uy practices Gerontology Nurse Practitioner in Oak Park, IL.
Where does Dr. Frances Uy practice?
Dr. Frances Uy practices at 520 S Maple Ave, Oak Park, IL 603041022. Office phone: 7083839300.
What is Dr. Frances Uy's NPI?
Dr. Frances Uy's National Provider Identifier (NPI) is 1336528678, issued by NPPES.
Does Dr. Frances Uy accept Medicare assignment?
Yes. Dr. Frances Uy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frances Uy commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.