Dr. Marc Bernstein, MD

  • Slidell, LA
  • Cardiologist
NPI1851333587PAC ID3375550031
Medicare services, 2024
6,582
Medicare patients, 2024
658
Part D claims, 2024
18,649
MIPS score, 2024
75
Hospital affiliations
6
Practice address
1001 Gause Blvd, Slidell, LA 70458
Practice phone
Call (985) 643-2200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Slidell Memorial Hospital

Hospital · Slidell, Louisiana

See all 14 affiliations

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Dr. Marc Bernstein is a cardiologist in Slidell, Louisiana

Dr. Bernstein practices at Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital.

Dr. Bernstein's NPI, 1851333587, was assigned on June 10, 2006. Dr. Bernstein graduated from Tulane School of Medicine in 1981. Dr. Bernstein holds Louisiana license 016053.

NPI and contact details
Medicare PAC ID
3375550031
NPI enumeration date
June 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(985) 643-2200
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
71
Medical school graduation
1981

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

Dr. Marc Bernstein practices at Slidell Memorial Hospital in Slidell, Louisiana

Dr. Bernstein's primary practice is Slidell Memorial Hospital, at 1001 Gause Blvd, Slidell, LA 70458 in St. Tammany Parish. The practice phone is (985) 643-2200.

Source: Dmand AI Affiliation Data

Dr. Marc Bernstein is affiliated with 10 sites of care and 4 medical groups

Dr. Bernstein's primary practice is Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital. Dr. Bernstein is also affiliated with Ochsner Medical Center - New Orleans. The medical group on file is Cardiovascular Specialty Care Center of Covington (CVSCC). Dmand AI also links Dr. Bernstein to 4 more hospitals, 3 group practices and clinics, 3 medical groups and 1 home health agency, each named with a free account.

See all 14 affiliations for Dr. Bernstein

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

Dmand AI tracks the EHR system at Dr. Marc Bernstein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bernstein practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Slidell Memorial HospitalAvailable with a free account
+9 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Marc Bernstein is one of 269 cardiologists in Louisiana

Cardiovascular disease is Dr. Bernstein's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Bernstein is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Bernstein is licensed in Louisiana.

Specialties and state licenses

  • Cardiovascular disease, LouisianaPrimaryLicense 016053 · 1981 to 2026 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists aneurysm, angioplasty, aortic atherosclerois, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, cerebrovascular disease and chronic embolism thrombosis among the conditions Dr. Bernstein treats.

Cardiologists near Dr. Bernstein

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. Marc Bernstein billed Medicare for 6,582 services in 2024

CMS data shows 6,582 Medicare services from Dr. Bernstein across 32 procedure codes in 2024, for 658 Medicare patients. Medicare paid $313,687 for them.

Medicare services, 20246,582
Medicare patients658
Paid by Medicare$313,687
Procedure codes32

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

  • 2023
  • 2024
Office and hospital visits
2023: 2,0162024: 3,19959%
Tests and treatments
2023: 3,1752024: 2,60218%
Drugs given in the office
2023: 8,6942024: 40895%
Other services
2023: 2732024: 13849%
Imaging
2023: 1142024: 1238%
Lab and pathology
2023: 1112024: 1121%

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

  • In an office6,45998%
  • In a facility1232%

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

  • Dr. Bernstein
  • Louisiana median
Medicare services
6,582vs 1,6953.9 times
Medicare patients
658vs 7087% below
Part D claims
18,081vs 2,1148.6 times

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

Dr. Bernstein'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. Bernstein

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

Dr. Marc Bernstein treated 658 Medicare patients in 2024, average age 75

CMS counts 658 Medicare patients who saw Dr. Bernstein in 2024. The largest group is 65 to 74, with 306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bernstein's median patient age at 66, with 48% women.

Medicare patients, 2024658
Average age75
Average risk score1.32
Also on Medicaid9%

Dr. Bernstein's Medicare patients by age, 2024

Dr. Bernstein's Medicare patients by sex, 2024

  • Women32750%
  • Men33150%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis51%
  4. Ischemic heart disease47%
  5. Diabetes43%
  6. Atrial fibrillation31%
  7. Anxiety28%
  8. Chronic kidney disease28%

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

Dr. Bernstein's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. Marc Bernstein wrote 18,649 Medicare Part D claims in 2024

In 2024, Dr. Bernstein wrote 18,649 Medicare Part D claims for 1,324 patients. 82% of them were for generic drugs. CMS names the drug for 18,081 of them, across 139 drugs with 11 or more claims each, at $2,915,188 in total drug cost. In 2023, CMS named 16,182 claims across 127 drugs.

Part D claims, 202418,649
Drugs named by CMS139
Total drug cost$2.9M
Part D patients1,324

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

  • Generic15,248 claims82%
  • Brand-name3,385 claims18%
  • Other16 claims0%

Dr. Bernstein'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.

Drug classes CMS tracks in Dr. Bernstein's Part D claims, 2024

  • Opioids0%22 of 18,649 claims
  • Antibiotics0%51 of 18,649 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 16,1822024: 18,08112%

Drugs named by CMS: 139 in 2024, 127 in 2023.

See all prescribing by Dr. Bernstein

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. Marc Bernstein scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Bernstein for performance year 2024, reported individually. Dr. Bernstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bernstein as offering telehealth. CMS counts 11 procedures of pacemaker insertion or repair by Dr. Bernstein, more than 62% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

Where Dr. Bernstein ranks in Medicare procedure volume

Pacemaker insertion or repair
62nd percentile11 procedures

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

Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)

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

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Marc Bernstein received $21,568 in industry payments from 2016 to 2025

CMS Open Payments shows 1,369 general payments to Dr. Bernstein from 64 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novartis Pharmaceuticals Corporation paid the most, $2,798. It also lists 1 research payment totaling $45,424 in 2024, naming 1 clinical trial.

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

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

$21.6Kin total
  • Food and beverage$21,11198%
  • Education$3211%
  • Entertainment$1361%

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

Share is of all general payments to this clinician.

See all payments to Dr. Bernstein

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

Dr. Marc Bernstein has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Bernstein, most recently ACC Fellow in 2011.

Awards and honors for Dr. Bernstein

  1. 2011
    • ACC Fellow
  2. Undated
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Marc Bernstein graduated from Tulane School of Medicine

Dr. Bernstein graduated from Tulane School of Medicine in 1981. Dr. Bernstein is a member of ACC.

  1. Medical schoolTulane School of Medicine
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in cardiovascular diseaseNational Board of Physicians and Surgeons
  5. Board certified in internal medicineNational Board of Physicians and Surgeons
  6. Board certified in interventional cardiologyNational Board of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Dr. Marc Bernstein accepts plans from 17 insurance carriers

Dr. Bernstein is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +9 more carriersWith a free account

Plan types Dr. Bernstein accepts, by number of carriers

  1. PPO10
  2. HMO7
  3. Medicare7
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Marc Bernstein'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Marc Bernstein

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. Marc Bernstein's NPI number?

Dr. Marc Bernstein's NPI number is 1851333587. It was assigned on June 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Marc Bernstein?

Dr. Marc Bernstein is a cardiologist in Slidell, Louisiana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Marc Bernstein practice?

Dr. Bernstein practices at 1001 Gause Blvd, Slidell, LA 70458. Dr. Bernstein's primary practice is Slidell Memorial Hospital in Slidell, Louisiana, part of Slidell Memorial Hospital. Dmand AI also links Dr. Bernstein to 4 hospitals, 3 group practices and clinics, 3 medical groups and 1 home health agency.

What is Dr. Marc Bernstein's office phone number?

The practice phone on file for Dr. Bernstein is (985) 643-2200.

What is Dr. Marc Bernstein's medical license number?

Dr. Bernstein holds Louisiana license 016053.

Which hospitals is Dr. Marc Bernstein affiliated with?

Dr. Bernstein practices at Slidell Memorial Hospital in Slidell, Louisiana. Dr. Bernstein is also affiliated with Ochsner Medical Center - New Orleans. Dmand AI links Dr. Bernstein to 4 more hospitals.

What medical group is Dr. Marc Bernstein part of?

Dr. Bernstein is linked to Cardiovascular Specialty Care Center of Covington (CVSCC). Dmand AI links Dr. Bernstein to 3 more medical groups.

Does Dr. Marc Bernstein accept Medicare?

Yes. CMS data shows Dr. Bernstein billed Medicare for 6,582 services in 2024, and Dr. Bernstein accepts Medicare assignment.

Does Dr. Marc Bernstein offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Bernstein as offering telehealth services.

What is Dr. Marc Bernstein's MIPS score?

Dr. Bernstein's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Marc Bernstein see?

CMS counts 658 Medicare patients who saw Dr. Bernstein in 2024, with an average age of 75.

Is Dr. Marc Bernstein board certified?

Yes. Dr. Bernstein is board certified in cardiovascular disease by the American Board of Internal Medicine.

What services does Dr. Marc Bernstein bill to Medicare?

In 2024, Dr. Bernstein's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and care management and other visits (99457).

Where did Dr. Marc Bernstein go to medical school?

Dr. Bernstein graduated from Tulane School of Medicine in 1981.

What drugs does Dr. Marc Bernstein prescribe most?

In 2024 Medicare Part D data, Dr. Bernstein's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Rosuvastatin Calcium.

Has Dr. Marc Bernstein received payments from drug or device companies?

CMS Open Payments shows $21,568 in general payments to Dr. Bernstein from 64 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Marc Bernstein been practicing?

Dr. Bernstein graduated from medical school in 1981, 45 years ago.

What insurance does Dr. Marc Bernstein accept?

Dr. Bernstein is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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