Cory Lyle Cashman, M.D.
Cory Lyle Cashman is an Internal Medicine specialist based in Marrero, LA with over 49 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 49 years in internal medicine, Cory Lyle Cashman, M.D. is a long-established internist in Marrero. A Louisiana State University School of Medicine in New Orleans graduate since 1977, he brings 49+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and diabetes.
At a glance
- Prescribes opioids less than 33% of reporting doctors in Louisiana
- Uses generic medications more than 33% of reporting doctors in Louisiana
- Virtual visits available — no app or travel required
Older · 1752dNPPES updated 2021-08-06 · verify NPI on CMS · Verify license at Louisiana State Board of Medical Examiners
Contact & Location
Practice Location
1111 Medical Center Blvd Ste N411, Marrero, LA 70072-3187
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better2.11%
Louisiana avg: 5.1 · US avg: 5.1
✓ Higher than most doctors nationally(-3 pts)
2.11% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better84.8%
Louisiana avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+2 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
166
Unique beneficiaries
Standard volumePrescription Recipients
339
Patients prescribed
Prescriptions Written
14,487
Total claims
Total Medicare drug cost: $1.32M
Percentile rankings compared against 231 reporting peers in Louisiana.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+29%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Progressive brain disorders causing memory loss and cognitive decline
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+13%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-12%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+6%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$741 received from industry
29 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Cory Lyle Cashman's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1977
Louisiana State University School of Medicine in New Orleans
Board certified · Aug 5, 2021
Self-reported via NPPES
49 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
Louisiana State University School of Medicine in New Orleans (Class of 1977)
Virtual Internal Medicine Care With Cory Lyle Cashman
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Cory Lyle Cashman for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Marrero required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Cory Lyle Cashman
NPI records show Dr. Cashman as active with telehealth listed in Marrero, LA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (504) 328-5703.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Cory Lyle Cashman
Practice Location
1111 Medical Center Blvd Ste N411, Marrero, LA 70072-3187
Mailing Address
1111 Medical Center Blvd Ste N411, Marrero, LA 70072-3187
This is a provider directory. Contact the office directly to schedule appointments.
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