Dr. Esmond Anthony Barker, MD
- Medicare services, 2024
- 3,105
- Medicare patients, 2024
- 917
- Part D claims, 2024
- 5,826
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Practice address
- 4212 W Congress St, Lafayette, LA 70506
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barkers Cardiovascular Center LLC - HOPD
Acute Care Hospital outpatient department · Lafayette, Louisiana
Find Dr. Barker'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. Esmond Anthony Barker is a cardiologist in Lafayette, Louisiana
Dr. Barker practices at Barkers Cardiovascular Center LLC - HOPD in Lafayette, Louisiana.
Dr. Barker's NPI, 1568469377, was assigned on July 7, 2005. Dr. Barker graduated from Medical College of Wisconsin in 1986. Dr. Barker holds Louisiana license 11510R.
- NPI
- 1568469377NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264439231
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Esmond Anthony Barker practices at Barkers Cardiovascular Center LLC - HOPD in Lafayette, Louisiana
Dr. Barker's primary practice is Barkers Cardiovascular Center LLC - HOPD, at 4212 W Congress St, Lafayette, LA 70506.
- Barkers Cardiovascular Center LLC - HOPD4212 W Congress St, Lafayette, LA 70506
Source: Dmand AI Affiliation Data
Dr. Esmond Anthony Barker is affiliated with 7 sites of care
Dr. Barker's primary practice is Barkers Cardiovascular Center LLC - HOPD in Lafayette, Louisiana. Dr. Barker is also affiliated with Ochsner Lafayette General Medical Center. Dmand AI also links Dr. Barker to 4 more hospitals and 1 physician office, each named with a free account. Dr. Barker's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Esmond Anthony Barker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barker practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barkers Cardiovascular Center LLC - HOPD | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Esmond Anthony Barker is one of 269 cardiologists in Louisiana
Cardiovascular disease is Dr. Barker's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Barker is licensed in Louisiana.
Specialties and state licenses
- Cardiovascular disease, LouisianaPrimary
Cardiologists near Dr. Barker
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. Esmond Anthony Barker billed Medicare for 3,105 services in 2024
CMS data shows 3,105 Medicare services from Dr. Barker across 30 procedure codes in 2024, for 917 Medicare patients. Medicare paid $241,255 for them.
Dr. Barker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,7132024: 1,6514%
- Office and hospital visits
- 2023: 1,1742024: 1,1522%
- Drugs given in the office
- 2023: 2222024: 18019%
- Imaging
- 2023: 752024: 6119%
- Other services
- 2023: 742024: 6118%
Where Dr. Barker's Medicare services took place, 2024
- In an office1,80758%
- In a facility1,29842%
Dr. Barker compared with the Louisiana median for cardiologists, 2024
- Dr. Barker
- Louisiana median
- Medicare services
- 3,105vs 1,69583% above
- Medicare patients
- 917vs 70830% above
- Part D claims
- 5,542vs 2,1142.6 times
Medians across 269 cardiologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Barker'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barker and other cardiologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Esmond Anthony Barker treated 917 Medicare patients in 2024, average age 75
CMS counts 917 Medicare patients who saw Dr. Barker in 2024. The largest group is 65 to 74, with 387 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.58, 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. Barker's median patient age at 69, with 55% women.
Dr. Barker's Medicare patients by age, 2024
Dr. Barker's Medicare patients by sex, 2024
- Women50155%
- Men41645%
Chronic conditions among Dr. Barker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease58%
- Arthritis51%
- Diabetes41%
- Atrial fibrillation37%
- Chronic kidney disease36%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Esmond Anthony Barker wrote 5,826 Medicare Part D claims in 2024
In 2024, Dr. Barker wrote 5,826 Medicare Part D claims for 464 patients. 85% of them were for generic drugs. CMS names the drug for 5,542 of them, across 87 drugs with 11 or more claims each, at $767,227 in total drug cost. In 2023, CMS named 5,315 claims across 85 drugs.
Dr. Barker's Part D claims by kind of drug, 2024
- Generic4,925 claims85%
- Brand-name901 claims15%
Dr. Barker'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. Barker's Part D claims, 2024
- Antibiotics0%27 of 5,826 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: 5,3152024: 5,5424%
Drugs named by CMS: 87 in 2024, 85 in 2023.
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. Esmond Anthony Barker 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. Barker for performance year 2024, reported individually. Dr. Barker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of coronary angioplasty and stenting by Dr. Barker, more than 40% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Barker ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 40th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or repair: 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. Esmond Anthony Barker received $1,137 in industry payments from 2016 to 2022
CMS Open Payments shows 27 general payments to Dr. Barker from 12 drug and device companies from 2016 to 2022. Debt forgiveness make up the largest share, 49% of the total. Baxter Healthcare paid the most, $554.
General payments to Dr. Barker by program year, 2016 to 2022
General payments to Dr. Barker by kind, 2016 to 2022
- Debt forgiveness$55449%
- Food and beverage$49143%
- Education$928%
Companies that paid Dr. Barker the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Esmond Anthony Barker graduated from Medical College of Wisconsin
Dr. Barker graduated from Medical College of Wisconsin in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Esmond Anthony Barker'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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 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. Esmond Anthony Barker
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. Esmond Anthony Barker's NPI number?
Dr. Esmond Anthony Barker's NPI number is 1568469377. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Esmond Anthony Barker?
Dr. Esmond Anthony Barker is a cardiologist in Lafayette, Louisiana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Esmond Anthony Barker practice?
Dr. Barker practices at 4212 W Congress St, Lafayette, LA 70506. Dr. Barker's primary practice is Barkers Cardiovascular Center LLC - HOPD in Lafayette, Louisiana. Dmand AI also links Dr. Barker to 4 hospitals and 1 physician office.
What is Dr. Esmond Anthony Barker's medical license number?
Dr. Barker holds Louisiana license 11510R.
Which hospitals is Dr. Esmond Anthony Barker affiliated with?
Dr. Barker is affiliated with Ochsner Lafayette General Medical Center. Dmand AI links Dr. Barker to 4 more hospitals.
Does Dr. Esmond Anthony Barker accept Medicare?
Yes. CMS data shows Dr. Barker billed Medicare for 3,105 services in 2024, and Dr. Barker accepts Medicare assignment.
What is Dr. Esmond Anthony Barker's MIPS score?
Dr. Barker's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Esmond Anthony Barker see?
CMS counts 917 Medicare patients who saw Dr. Barker in 2024, with an average age of 75.
What services does Dr. Esmond Anthony Barker bill to Medicare?
In 2024, Dr. Barker's most billed Medicare services were office visit, established patient (99215), heart test or procedure (93010) and blood vessel study (93880).
Where did Dr. Esmond Anthony Barker go to medical school?
Dr. Barker graduated from Medical College of Wisconsin in 1986.
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What drugs does Dr. Esmond Anthony Barker prescribe most?
In 2024 Medicare Part D data, Dr. Barker's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Ezetimibe.
Has Dr. Esmond Anthony Barker received payments from drug or device companies?
CMS Open Payments shows $1,137 in general payments to Dr. Barker from 12 companies from 2016 to 2022. The largest total came from Baxter Healthcare.
How long has Dr. Esmond Anthony Barker been practicing?
Dr. Barker graduated from medical school in 1986, 40 years ago.
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