Doctor profile · Federal record

Dr. Madhusudan Malladi, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Freeport, IL

  • NPI 1376515064
  • Accepts Medicare
  • MIPS 81.7 / 100 · 2023
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1036 W Stephenson St
Freeport, IL 610324865
(815) 599-6000
Mailing address
421 W Exchange St, Po Box 268
Freeport, IL 610324030

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 23, 2017
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Illinois #036088380
Medicaid
IL #036088380

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376515064. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,132
Distinct HCPCS
10
Medicare allowed
$126,477
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,114 733 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 294 289 $67
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 292 276 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 272 227 $124
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 184 181 $14
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 146 55 $29
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 123 122 $20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 123 122 $14
99215 Established patient office or other outpatient visit, 40-54 minutes 117 109 $174
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 106 106 $74

In context: peer comparison

Among 1 peers in Freeport Cardiovascular Disease Physician, average services per provider: 125. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$685
Transactions
32
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 12 $259.10
Merck Sharp & Dohme LLC 4 $87.69
E.R. Squibb & Sons, L.L.C. 4 $75.79
Amgen INC. 3 $55.20
Abiomed 1 $44.03
Janssen Pharmaceuticals, INC 2 $33.88
Medtronic, INC. 1 $33.78
Boehringer Ingelheim Pharmaceuticals, INC. 2 $30.96
Boston Scientific Corporation 1 $28.14
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $18.70
Lexicon Pharmaceuticals, INC. 1 $18.04

By nature of payment

Food and Beverage
$685

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,281
Patients
985
Total drug cost
$619,857
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 487 157 $7,865
Metoprolol Tartrate Generic 360 107 $2,519
Atorvastatin Calcium Generic 292 81 $2,666
Lisinopril Generic 285 85 $2,206
Eliquis (Apixaban) Brand 277 65 $312,804
Rosuvastatin Calcium Generic 251 84 $3,637
Xarelto (Rivaroxaban) Brand 215 56 $273,673
Amlodipine Besylate Generic 206 66 $1,369
Clopidogrel (Clopidogrel Bisulfate) Brand 158 51 $2,195
Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) Brand 151 49 $3,110

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Madhusudan Malladi's medical specialty?
Dr. Madhusudan Malladi practices Cardiovascular Disease Physician in Freeport, IL.
Where does Dr. Madhusudan Malladi practice?
Dr. Madhusudan Malladi practices at 1036 W Stephenson St, Freeport, IL 610324865. Office phone: 8155996000.
What is Dr. Madhusudan Malladi's NPI?
Dr. Madhusudan Malladi's National Provider Identifier (NPI) is 1376515064, issued by NPPES.
Does Dr. Madhusudan Malladi accept Medicare assignment?
Yes. Dr. Madhusudan Malladi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Madhusudan Malladi commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.