Dr. Rezaul Islam, MD

  • Monroe, LA
  • Cardiologist
NPI1841237286PAC ID1557343860
Medicare services, 2024
2,231
Medicare patients, 2024
1,072
Part D claims, 2024
3,429
Publications
7
Hospital affiliations
5
Practice address
309 Jackson Street, Monroe, LA 71201
Practice phone
Call (318) 966-4000
Professional email
Get professional email
Personal email
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Mobile number
Get mobile number
Social profiles

Primary practice

St. Francis Medical Center

Hospital · Monroe, Louisiana

See all 12 affiliations

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Dr. Rezaul Islam is a cardiologist in Monroe, Louisiana

Dr. Islam practices at St. Francis Medical Center in Monroe, Louisiana, part of Franciscan Missionaries of Our Lady.

Dr. Islam's NPI, 1841237286, was assigned on June 2, 2006. Dr. Islam holds Louisiana license 12313R.

NPI and contact details
Medicare PAC ID
1557343860
NPI enumeration date
June 2, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(318) 966-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
65
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Rezaul Islam practices at St. Francis Medical Center in Monroe, Louisiana

Dr. Islam's primary practice is St. Francis Medical Center, at 309 Jackson Street, Monroe, LA 71201 in Ouachita Parish. The practice phone is (318) 966-4000.

Source: Dmand AI Affiliation Data

Dr. Rezaul Islam is affiliated with 9 sites of care and 3 medical groups

Dr. Islam's primary practice is St. Francis Medical Center in Monroe, Louisiana, part of Franciscan Missionaries of Our Lady. Dr. Islam is also affiliated with Glenwood Regional Medical Center. The medical group on file is St. Francis Medical Center. Dmand AI also links Dr. Islam to 3 more hospitals, 3 group practices and clinics, 2 medical groups and 1 school health center, each named with a free account.

See all 12 affiliations for Dr. Islam

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Rezaul Islam's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Islam practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Francis Medical CenterAvailable with a free account
+8 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Islam practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Franciscan Missionaries of Our Lady and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Rezaul Islam is one of 269 cardiologists in Louisiana

Cardiovascular disease is Dr. Islam's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Islam is licensed in Louisiana.

Specialties and state licenses

  • Cardiovascular disease, LouisianaPrimaryLicense 12313R · taxonomy 207RC0000X

Cardiologists near Dr. Islam

Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Rezaul Islam billed Medicare for 2,231 services in 2024

CMS data shows 2,231 Medicare services from Dr. Islam across 18 procedure codes in 2024, for 1,072 Medicare patients. Medicare paid $95,918 for them.

Medicare services, 20242,231
Medicare patients1,072
Paid by Medicare$95,918
Procedure codes18

Dr. Islam's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 4272024: 1,452240%
Office and hospital visits
2023: 7802024: 66814%
Other services
2023: 02024: 111
Imaging
2023: 512024: 0100%
Surgery
2023: 512024: 0100%

Where Dr. Islam's Medicare services took place, 2024

  • In an office1,02946%
  • In a facility1,20254%

Dr. Islam compared with the Louisiana median for cardiologists, 2024

  • Dr. Islam
  • Louisiana median
Medicare services
2,231vs 1,69532% above
Medicare patients
1,072vs 70851% above
Part D claims
3,184vs 2,11451% above

Medians across 269 cardiologists in Louisiana with Dmand AI profiles that report each measure.

Dr. Islam's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Islam

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Rezaul Islam treated 1,072 Medicare patients in 2024, average age 76

CMS counts 1,072 Medicare patients who saw Dr. Islam in 2024. The largest group is 75 to 84, with 390 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Islam's median patient age at 65, with 53% women.

Medicare patients, 20241,072
Average age76
Average risk score1.98
Also on Medicaid25%

Dr. Islam's Medicare patients by age, 2024

Dr. Islam's Medicare patients by sex, 2024

  • Women57353%
  • Men49947%

Chronic conditions among Dr. Islam's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease57%
  4. Arthritis56%
  5. Diabetes45%
  6. Chronic kidney disease42%
  7. Heart failure42%
  8. Atrial fibrillation39%

Share of Medicare patients with each condition. A patient can have several.

Dr. Islam's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women53%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Rezaul Islam wrote 3,429 Medicare Part D claims in 2024

In 2024, Dr. Islam wrote 3,429 Medicare Part D claims for 466 patients. 85% of them were for generic drugs. CMS names the drug for 3,184 of them, across 45 drugs with 11 or more claims each, at $362,025 in total drug cost. In 2023, CMS named 2,822 claims across 39 drugs.

Part D claims, 20243,429
Drugs named by CMS45
Total drug cost$362,025
Part D patients466

Dr. Islam's Part D claims by kind of drug, 2024

  • Generic2,914 claims85%
  • Brand-name515 claims15%

Dr. Islam's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,8222024: 3,18413%

Drugs named by CMS: 45 in 2024, 39 in 2023.

See all prescribing by Dr. Islam

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Rezaul Islam ranks in the 48th percentile for coronary angioplasty and stenting in Medicare

Dr. Islam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 19 procedures of coronary angioplasty and stenting by Dr. Islam, more than 48% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Islam ranks in Medicare procedure volume

Coronary angioplasty and stenting
48th percentile19 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Rezaul Islam has 7 publications on record

Dmand AI links 7 papers to Dr. Islam, published from 2018 to 2024. 2022 was the busiest year, with 2. The most frequent topics are Mice, Inbred C57BL. Dr. Islam has published most often in Mol Neurobiol. Dr. Islam's most frequent co-authors are Yang Hu, MD, Gaurav Jain, MD and Narayan Michael Saha, MD.

Papers7
Years published2018 to 2024

Dr. Islam's papers by year, 2018 to 2024

Topics Dr. Islam writes about most

  • Mice, Inbred C57BL

Dr. Islam's most frequent co-authors

Recent publications by Dr. Islam

See all 7 publications and co-authors

See who Dr. Islam researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Islam works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Rezaul Islam received $14,956 in industry payments from 2016 to 2025

CMS Open Payments shows 403 general payments to Dr. Islam from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 57% of the total. The Spectranetics Corporation paid the most, $4,544.

General payments to Dr. Islam by program year, 2016 to 2025

General payments to Dr. Islam by kind, 2016 to 2025

$15Kin total
  • Food and beverage$8,47457%
  • Gifts$4,50030%
  • Travel and lodging$1,88513%
  • Education$961%

Companies that paid Dr. Islam the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Islam

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Rezaul Islam's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Rezaul Islam

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Rezaul Islam's NPI number?

Dr. Rezaul Islam's NPI number is 1841237286. It was assigned on June 2, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Rezaul Islam?

Dr. Rezaul Islam is a cardiologist in Monroe, Louisiana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Rezaul Islam practice?

Dr. Islam practices at 309 Jackson Street, Monroe, LA 71201. Dr. Islam's primary practice is St. Francis Medical Center in Monroe, Louisiana, part of Franciscan Missionaries of Our Lady. Dmand AI also links Dr. Islam to 3 hospitals, 3 group practices and clinics, 2 medical groups and 1 school health center.

What is Dr. Rezaul Islam's office phone number?

The practice phone on file for Dr. Islam is (318) 966-4000.

What is Dr. Rezaul Islam's medical license number?

Dr. Islam holds Louisiana license 12313R.

Which hospitals is Dr. Rezaul Islam affiliated with?

Dr. Islam practices at St. Francis Medical Center in Monroe, Louisiana. Dr. Islam is also affiliated with Glenwood Regional Medical Center. Dmand AI links Dr. Islam to 3 more hospitals.

What medical group is Dr. Rezaul Islam part of?

Dr. Islam is linked to St. Francis Medical Center. Dmand AI links Dr. Islam to 2 more medical groups.

Does Dr. Rezaul Islam accept Medicare?

Yes. CMS data shows Dr. Islam billed Medicare for 2,231 services in 2024, and Dr. Islam accepts Medicare assignment.

How many Medicare patients does Dr. Rezaul Islam see?

CMS counts 1,072 Medicare patients who saw Dr. Islam in 2024, with an average age of 76.

What services does Dr. Rezaul Islam bill to Medicare?

In 2024, Dr. Islam's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and heart test or procedure (93306).

Show 5 more questionsShow fewer questions

What drugs does Dr. Rezaul Islam prescribe most?

In 2024 Medicare Part D data, Dr. Islam's most prescribed drugs by claims were Atorvastatin Calcium, Carvedilol and Lisinopril.

Has Dr. Rezaul Islam received payments from drug or device companies?

CMS Open Payments shows $14,956 in general payments to Dr. Islam from 40 companies from 2016 to 2025. The largest total came from The Spectranetics Corporation.

How long has Dr. Rezaul Islam been practicing?

Dr. Islam graduated from medical school in 1987, 39 years ago.

Does Dr. Rezaul Islam do research?

Dmand AI links 7 publications to Dr. Islam, published from 2018 to 2024.

Who does Dr. Rezaul Islam publish with?

Dr. Islam's most frequent co-authors are Yang Hu, MD (1 shared paper), Gaurav Jain, MD (1 shared paper) and Narayan Michael Saha, MD (1 shared paper).

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