Doctor profile · Federal record

Dr. Jaylene Jennings, PA-C

Physician Assistant · Sycamore, IL

  • NPI 1265016984
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1830 Mediterranean Dr
Sycamore, IL 601783144
(815) 766-3873
fax (815) 766-7713

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
January 17, 2023
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Illinois #085009139

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265016984. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
131
Distinct HCPCS
3
Medicare allowed
$11,708
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 83 83 $91
99213 Established patient office or other outpatient visit, 20-29 minutes 26 25 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 22 22 $104

In context: peer comparison

Among 3 peers in Sycamore Physician Assistant, average services per provider: 89. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
186
Patients
109
Total drug cost
$5,388
Drug Type Claims Patients Total cost
Omeprazole Generic 74 48 $1,013
Pantoprazole Sodium Generic 43 24 $626
Dicyclomine Hcl Generic 26 14 $636
Famotidine Generic 23 11 $248
Cholestyramine (Cholestyramine (With Sugar)) Brand 20 12 $2,865

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jaylene Jennings's medical specialty?
Dr. Jaylene Jennings practices Physician Assistant in Sycamore, IL.
Where does Dr. Jaylene Jennings practice?
Dr. Jaylene Jennings practices at 1830 Mediterranean Dr, Sycamore, IL 601783144. Office phone: 8157663873.
What is Dr. Jaylene Jennings's NPI?
Dr. Jaylene Jennings's National Provider Identifier (NPI) is 1265016984, issued by NPPES.
Does Dr. Jaylene Jennings accept Medicare assignment?
Yes. Dr. Jaylene Jennings accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jaylene Jennings commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.