Dr. Mark Anthony McCarthy, MD
- Medicare services, 2020
- 20
- Part D claims, 2018
- 13
- Industry payments
- $253
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2718 Cadiz St, New Orleans, LA 70115
- Practice phone
- Call (504) 875-4154
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optimum Sleep
New Orleans, Louisiana
Find Dr. McCarthy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark Anthony McCarthy is an internist in New Orleans, Louisiana
Dr. McCarthy practices at Optimum Sleep in New Orleans, Louisiana.
Dr. McCarthy's NPI, 1558370973, was assigned on August 5, 2006. Dr. McCarthy graduated from Tulane University School of Medicine in 1999. Dr. McCarthy holds Louisiana license 021024.
- NPI
- 1558370973NPI Registry (opens in a new tab)
- NPI enumeration date
- August 5, 2006
- NPI status
- Active
- Practice phone
- (504) 875-4154
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mark Anthony McCarthy practices at Optimum Sleep in New Orleans, Louisiana
Dr. McCarthy's primary practice is Optimum Sleep, at 2718 Cadiz St, New Orleans, LA 70115 in Orleans Parish. The practice phone is (504) 875-4154.
- Optimum Sleep2718 Cadiz St, New Orleans, LA 70115 · Orleans ParishPhone(504) 875-4154
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Anthony McCarthy is affiliated with 2 sites of care and 1 medical group
Dr. McCarthy's primary practice is Optimum Sleep in New Orleans, Louisiana. The medical group on file is Northern Navajo Medical Center. Dmand AI also links Dr. McCarthy to 1 more physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Anthony McCarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCarthy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optimum Sleep | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Anthony McCarthy is one of 1,571 internists in Louisiana
Internal medicine is Dr. McCarthy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. McCarthy is licensed in Louisiana.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
Internists near Dr. McCarthy
Counts of internists 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. Mark Anthony McCarthy billed Medicare for 20 services in 2020
CMS data shows 20 Medicare services from Dr. McCarthy across 1 procedure code in 2020, all of them office visits. Medicare paid $1,597 for them. Every service was in an office.
Dr. McCarthy's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 682020: 2071%
Dr. McCarthy compared with the Louisiana median for internists, 2020
- Dr. McCarthy
- Louisiana median
- Medicare services
- 20vs 42195% below
- Part D claims
- 13vs 40897% below
Medians across 1,561 internists in Louisiana with Dmand AI profiles that report each measure.
Dr. McCarthy's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McCarthy and other internists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Anthony McCarthy's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. McCarthy's median patient age at 71, with 26% women.
Dr. McCarthy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women26%
- Men70%
Source: Dmand AI Patient Panel Data
Dr. Mark Anthony McCarthy wrote 13 Medicare Part D claims in 2018
In 2018, Dr. McCarthy wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $1,083 in total drug cost. In 2016, CMS named 26 claims across 2 drugs.
Dr. McCarthy's most prescribed drugs by claims, 2018
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, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 262018: 1350%
Drugs named by CMS: 1 in 2018, 2 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Mark Anthony McCarthy received $253 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. McCarthy from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $150.
General payments to Dr. McCarthy by program year, 2016 to 2017
Companies that paid Dr. McCarthy the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Anthony McCarthy graduated from Tulane University School of Medicine
Dr. McCarthy graduated from Tulane University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Anthony McCarthy's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark Anthony McCarthy
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. Mark Anthony McCarthy's NPI number?
Dr. Mark Anthony McCarthy's NPI number is 1558370973. It was assigned on August 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Anthony McCarthy?
Dr. Mark Anthony McCarthy is an internist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark Anthony McCarthy practice?
Dr. McCarthy practices at 2718 Cadiz St, New Orleans, LA 70115. Dr. McCarthy's primary practice is Optimum Sleep in New Orleans, Louisiana. Dmand AI also links Dr. McCarthy to 1 physician office.
What is Dr. Mark Anthony McCarthy's office phone number?
The practice phone on file for Dr. McCarthy is (504) 875-4154.
What is Dr. Mark Anthony McCarthy's medical license number?
Dr. McCarthy holds Louisiana license 021024.
What medical group is Dr. Mark Anthony McCarthy part of?
Dr. McCarthy is linked to Northern Navajo Medical Center.
Does Dr. Mark Anthony McCarthy accept Medicare?
Yes. CMS data shows Dr. McCarthy billed Medicare for 20 services in 2020.
What services does Dr. Mark Anthony McCarthy bill to Medicare?
In 2020, Dr. McCarthy's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Mark Anthony McCarthy go to medical school?
Dr. McCarthy graduated from Tulane University School of Medicine in 1999.
What drugs does Dr. Mark Anthony McCarthy prescribe most?
In 2018 Medicare Part D data, Dr. McCarthy's most prescribed drugs by claims were Modafinil.
Has Dr. Mark Anthony McCarthy received payments from drug or device companies?
CMS Open Payments shows $253 in general payments to Dr. McCarthy from 2 companies from 2016 to 2017. The largest total came from Stryker Corporation.
How long has Dr. Mark Anthony McCarthy been practicing?
Dr. McCarthy graduated from medical school in 1999, 27 years ago.
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