Doctor profile · Federal record

Dr. Jill Gillespie, FNP

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

  • NPI 1780207308
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
909 E Palatine RD
Palatine, IL 600745551
(847) 776-1400
Mailing address
874 Prairie Lily Ln
Davis Junction, IL 610209450

Credentials & registration

NPPES · NUCC
NPI registered
May 2020 — 6 yrs on file
Profile last updated
December 7, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209016752

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780207308. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,938
Distinct HCPCS
5
Medicare allowed
$147,762
HCPCS Description Services Patients Avg allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 1,521 334 $63
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 229 225 $156
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 109 74 $90
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 48 14 $64
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 31 31 $114

In context: peer comparison

Among 3 peers in this city , average services per provider: 412. This provider delivers 4.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
527
Patients
91
Total drug cost
$10,689
Drug Type Claims Patients Total cost
Furosemide Generic 149 44 $963
Potassium Chloride Generic 62 16 $1,562
Bumetanide Generic 56 13 $3,081
Lisinopril Generic 40 18 $375
Spironolactone Generic 37 0 $441
Hydralazine Hcl Generic 32 0 $481
Amlodipine Besylate Generic 26 0 $231
Losartan Potassium Generic 25 0 $272
Carvedilol Generic 24 0 $261
Calcitriol Generic 22 0 $718

Frequently asked questions

Auto-generated from federal data
What is Dr. Jill Gillespie's medical specialty?
Dr. Jill Gillespie practices Family Nurse Practitioner in Palatine, IL.
Where does Dr. Jill Gillespie practice?
Dr. Jill Gillespie practices at 909 E Palatine RD, Palatine, IL 600745551. Office phone: 8477761400.
What is Dr. Jill Gillespie's NPI?
Dr. Jill Gillespie's National Provider Identifier (NPI) is 1780207308, issued by NPPES.
Does Dr. Jill Gillespie accept Medicare assignment?
Yes. Dr. Jill Gillespie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jill Gillespie commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with high level of medical decision making (HCPCS 99306); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.