Doctor profile · Federal record

Dr. Esteban Linarez, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Oak Park, IL

  • NPI 1740483262
  • Accepts Medicare
  • MIPS 6.0 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
850 Madison St
Oak Park, IL 603024463
(708) 613-4140
fax (708) 434-5641

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
December 23, 2011
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036111049

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740483262. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
900
Distinct HCPCS
8
Medicare allowed
$156,603
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 442 290 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 174 140 $78
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 84 84 $645
99204 New patient office or other outpatient visit, 45-59 minutes 76 76 $168
G0399 Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation 70 33 $52
99215 Established patient office or other outpatient visit, 40-54 minutes 21 21 $180
95810 Sleep study in sleep lab (6 years or older) 19 19 $605
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $217

In context: peer comparison

Among 19 peers in this city , average services per provider: 82. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$245
Transactions
10
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
HARMONY BIOSCIENCES LLC 5 $118.64
JAZZ PHARMACEUTICALS INC. 2 $81.71
Azurity Pharmaceuticals, Inc. 1 $20.00
Axsome Therapeutics, Inc. 1 $15.43
Itamar Medical Inc 1 $9.08

By nature of payment

Food and Beverage
$245

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
86
Patients
14
Total drug cost
$2,147
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 23 14 $296
Gabapentin Generic 22 0 $610
Armodafinil Generic 14 0 $977
Clonazepam Generic 14 0 $29
Zolpidem Tartrate Generic 13 0 $235

Frequently asked questions

Auto-generated from federal data
What is Dr. Esteban Linarez's medical specialty?
Dr. Esteban Linarez practices Internal Medicine Physician in Oak Park, IL.
Where does Dr. Esteban Linarez practice?
Dr. Esteban Linarez practices at 850 Madison St, Oak Park, IL 603024463. Office phone: 7086134140.
What is Dr. Esteban Linarez's NPI?
Dr. Esteban Linarez's National Provider Identifier (NPI) is 1740483262, issued by NPPES.
Does Dr. Esteban Linarez accept Medicare assignment?
Yes. Dr. Esteban Linarez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Esteban Linarez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Sleep study in sleep lab with continuous airway pressure (6 years or older) (HCPCS 95811). Source: CMS Medicare Physician & Other Practitioners file.