Doctor profile · Federal record

Dr. Lauren Sladek, APN

Nurse Practitioner · Ottawa, IL

  • NPI 1982164471
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1050 E Norris Dr
Ottawa, IL 613501605
(815) 434-0276
fax (815) 434-0319

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
February 16, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Illinois #209019090

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982164471. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
649
Distinct HCPCS
2
Medicare allowed
$67,053
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 635 505 $104
99442 Telephone medical discussion with physician, 11-20 minutes 14 14 $74

In context: peer comparison

Among 3 peers in this city , average services per provider: 138. This provider delivers 4.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,395
Patients
518
Total drug cost
$155,441
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 176 72 $3,186
Metoprolol Succinate Generic 166 58 $3,786
Rosuvastatin Calcium Generic 125 42 $2,597
Furosemide Generic 112 44 $789
Amlodipine Besylate Generic 101 41 $919
Metoprolol Tartrate Generic 90 31 $1,002
Carvedilol Generic 89 36 $872
Eliquis (Apixaban) Brand 88 36 $85,810
Ezetimibe Generic 84 32 $2,949
Lisinopril Generic 77 31 $765

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Sladek's medical specialty?
Dr. Lauren Sladek practices Nurse Practitioner in Ottawa, IL.
Where does Dr. Lauren Sladek practice?
Dr. Lauren Sladek practices at 1050 E Norris Dr, Ottawa, IL 613501605. Office phone: 8154340276.
What is Dr. Lauren Sladek's NPI?
Dr. Lauren Sladek's National Provider Identifier (NPI) is 1982164471, issued by NPPES.
Does Dr. Lauren Sladek accept Medicare assignment?
Yes. Dr. Lauren Sladek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Sladek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.