Doctor profile · Federal record

Dr. Joshua Merok, M.D.

Family Medicine Physician (CMS: Family Practice) · Chicago, IL

  • NPI 1063685451
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2001 W Addison St
Chicago, IL 606186132
(773) 796-2280

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
April 21, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036119720

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063685451. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27
Distinct HCPCS
1
Medicare allowed
$3,602
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 27 15 $133

In context: peer comparison

Among 295 peers in this city , average services per provider: 85. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$973
Transactions
54
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 15 $325.01
Novo Nordisk Inc 9 $222.34
ViiV Healthcare Company 16 $139.79
Lilly USA, LLC 3 $62.48
Merck Sharp & Dohme LLC 2 $62.12
Salix Pharmaceuticals, a division of Bausch Health US, LLC 4 $59.18
Ardelyx, Inc. 1 $27.87
Amgen Inc. 1 $26.92
Takeda Pharmaceuticals U.S.A., Inc. 1 $17.99
Phadia US Inc. 1 $15.73
Lucid Diagnostics Inc. 1 $13.25

By nature of payment

Food and Beverage
$973

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
295
Patients
29
Total drug cost
$105,324
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 49 17 $979
Metformin Hcl Generic 31 12 $372
Benazepril Hcl Generic 24 0 $499
Tamsulosin Hcl Generic 21 0 $485
Farxiga (Dapagliflozin Propanediol) Brand 17 0 $28,580
Lisinopril Generic 17 0 $73
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 16 0 $71,942
Pantoprazole Sodium Generic 16 0 $417
Alendronate Sodium Generic 15 0 $76
Allopurinol Generic 15 0 $259

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Merok's medical specialty?
Dr. Joshua Merok practices Family Medicine Physician in Chicago, IL.
Where does Dr. Joshua Merok practice?
Dr. Joshua Merok practices at 2001 W Addison St, Chicago, IL 606186132. Office phone: 7737962280.
What is Dr. Joshua Merok's NPI?
Dr. Joshua Merok's National Provider Identifier (NPI) is 1063685451, issued by NPPES.
Does Dr. Joshua Merok accept Medicare assignment?
Yes. Dr. Joshua Merok accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Merok commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.