Doctor profile · Federal record

Dr. Samreen Mattoo, M.D.

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

  • NPI 1003184128
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1225 W Lake St
Melrose Park, IL 601604039
(708) 938-7350
Mailing address
1156 Pennsbury Ln
Aurora, IL 605026763

Credentials & registration

NPPES · NUCC
NPI registered
December 2011 — 15 yrs on file
Profile last updated
April 5, 2022
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #125055677

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003184128. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,250
Distinct HCPCS
5
Medicare allowed
$127,781
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 501 247 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 435 197 $76
99239 Hospital discharge day management, more than 30 minutes 229 223 $109
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 74 73 $167
99238 Hospital discharge day management, 30 minutes or less 11 11 $78

In context: peer comparison

Among 8 peers in Melrose Park Internal Medicine Physician, average services per provider: 189. This provider delivers 6.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 1 $28.42

By nature of payment

Food and Beverage
$28

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
261
Patients
204
Total drug cost
$11,219
Drug Type Claims Patients Total cost
Prednisone Generic 33 32 $168
Pantoprazole Sodium Generic 27 23 $239
Furosemide Generic 25 20 $68
Cefdinir Generic 21 21 $312
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $161
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 15 $115
Ciprofloxacin Hcl Generic 15 14 $104
Eliquis (Apixaban) Brand 15 0 $9,157
Clopidogrel (Clopidogrel Bisulfate) Brand 14 11 $74
Doxycycline Hyclate Generic 14 14 $174

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Samreen Mattoo's medical specialty?
Dr. Samreen Mattoo practices Internal Medicine Physician in Melrose Park, IL.
Where does Dr. Samreen Mattoo practice?
Dr. Samreen Mattoo practices at 1225 W Lake St, Melrose Park, IL 601604039. Office phone: 7089387350.
What is Dr. Samreen Mattoo's NPI?
Dr. Samreen Mattoo's National Provider Identifier (NPI) is 1003184128, issued by NPPES.
Does Dr. Samreen Mattoo accept Medicare assignment?
Yes. Dr. Samreen Mattoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samreen Mattoo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.