Dr. Eric J. Thomassee, MD

  • Lafayette, LA
  • Interventional cardiologist
NPI1053515544PAC ID8527253657
Medicare services, 2024
7,462
Medicare patients, 2024
1,770
Part D claims, 2024
10,522
Publications
3
MIPS score, 2024
75
Practice address
1105 Kaliste Saloom Rd, Lafayette, LA 70508
Practice phone
Call (337) 521-1017
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Our Lady of Lourdes Hospital

Lafayette, Louisiana

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Dr. Eric J. Thomassee is an interventional cardiologist in Lafayette, Louisiana

Dr. Thomassee practices at Our Lady of Lourdes Hospital in Lafayette, Louisiana.

Dr. Thomassee's NPI, 1053515544, was assigned on June 11, 2007. Dr. Thomassee graduated from Louisiana State University School of Medicine in Shreveport in 2007. Dr. Thomassee holds Louisiana license 207656.

NPI and contact details
Medicare PAC ID
8527253657
NPI enumeration date
June 11, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(337) 521-1017
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
45
Medical school graduation
2007

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

Dr. Eric J. Thomassee practices at Our Lady of Lourdes Hospital in Lafayette, Louisiana

Dr. Thomassee's primary practice is Our Lady of Lourdes Hospital, at 1105 Kaliste Saloom Rd, Lafayette, LA 70508 in Lafayette Parish. The practice phone is (337) 521-1017.

  • Our Lady of Lourdes Hospital
    1105 Kaliste Saloom Rd, Lafayette, LA 70508 · Lafayette ParishPhone(337) 521-1017

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Eric J. Thomassee is affiliated with 9 sites of care and 2 medical groups

Dr. Thomassee's primary practice is Our Lady of Lourdes Hospital in Lafayette, Louisiana. Dr. Thomassee is also affiliated with Ochsner Lafayette General Medical Center. The medical group on file is Cardiology Specialists of Acadiana. Dmand AI also links Dr. Thomassee to 4 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

See all 11 affiliations for Dr. Thomassee

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Eric J. Thomassee's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomassee practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Our Lady of Lourdes HospitalAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eric J. Thomassee is one of 166 interventional cardiologists in Louisiana

Interventional cardiology is Dr. Thomassee's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Thomassee is licensed in Louisiana.

Specialties and state licenses

  • Interventional cardiology, LouisianaPrimaryLicense 207656 · taxonomy 207RI0011X

Interventional cardiologists near Dr. Thomassee

Counts of interventional 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. Eric J. Thomassee billed Medicare for 7,462 services in 2024

CMS data shows 7,462 Medicare services from Dr. Thomassee across 43 procedure codes in 2024, for 1,770 Medicare patients. Medicare paid $581,366 for them.

Medicare services, 20247,462
Medicare patients1,770
Paid by Medicare$581,366
Procedure codes43

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

  • 2023
  • 2024
Office and hospital visits
2023: 3,0432024: 3,1694%
Tests and treatments
2023: 2,7792024: 3,06110%
Other services
2023: 2192024: 600174%
Drugs given in the office
2023: 3642024: 3887%
Surgery
2023: 1082024: 13626%
Imaging
2023: 1022024: 1086%

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

  • In an office5,99680%
  • In a facility1,46620%

Dr. Thomassee compared with the Louisiana median for interventional cardiologists, 2024

  • Dr. Thomassee
  • Louisiana median
Medicare services
7,462vs 2,6702.8 times
Medicare patients
1,770vs 7262.4 times
Part D claims
10,293vs 5,1022.0 times

Medians across 167 interventional cardiologists in Louisiana with Dmand AI profiles that report each measure.

Dr. Thomassee'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. Thomassee

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

Dr. Eric J. Thomassee treated 1,770 Medicare patients in 2024, average age 75

CMS counts 1,770 Medicare patients who saw Dr. Thomassee in 2024. The largest group is 65 to 74, with 826 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% 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. Thomassee's median patient age at 71, with 49% women.

Medicare patients, 20241,770
Average age75
Average risk score1.32
Also on Medicaid7%

Dr. Thomassee's Medicare patients by age, 2024

Dr. Thomassee's Medicare patients by sex, 2024

  • Women91752%
  • Men85348%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease47%
  4. Arthritis45%
  5. Atrial fibrillation37%
  6. Diabetes33%
  7. Anxiety28%
  8. Heart failure28%

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

Dr. Thomassee'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

  • Women49%
  • Men51%

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

Dr. Eric J. Thomassee wrote 10,522 Medicare Part D claims in 2024

In 2024, Dr. Thomassee wrote 10,522 Medicare Part D claims for 1,113 patients. 81% of them were for generic drugs. CMS names the drug for 10,293 of them, across 79 drugs with 11 or more claims each, at $1,537,579 in total drug cost. In 2023, CMS named 9,684 claims across 68 drugs.

Part D claims, 202410,522
Drugs named by CMS79
Total drug cost$1.5M
Part D patients1,113

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

  • Generic8,513 claims81%
  • Brand-name2,009 claims19%

Dr. Thomassee'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. Thomassee's Part D claims, 2024

  • Antibiotics0%44 of 10,522 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: 9,6842024: 10,2936%

Drugs named by CMS: 79 in 2024, 68 in 2023.

See all prescribing by Dr. Thomassee

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. Eric J. Thomassee 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. Thomassee for performance year 2024, reported as part of a group. Dr. Thomassee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 41 procedures of coronary angioplasty and stenting by Dr. Thomassee, more than 77% of the clinicians it reports for that procedure.

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

Where Dr. Thomassee ranks in Medicare procedure volume

Coronary angioplasty and stenting
77th percentile41 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); 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. Eric J. Thomassee has 3 publications on record

Dmand AI links 3 papers to Dr. Thomassee in 2015. The most frequent topics are Patient Transfer, Critical Pathways and Electrocardiography. Dr. Thomassee has published most often in Crit Pathw Cardiol. Dr. Thomassee's most frequent co-authors are Joseph L. Fredi, MD, Tyler Lee Bloomer, MD and Pete Pitaya Fong, MD.

Papers3

Topics Dr. Thomassee writes about most

  • Patient Transfer
  • Critical Pathways
  • Electrocardiography
  • Myocardial Infarction
  • Percutaneous Coronary Intervention

Dr. Thomassee's most frequent co-authors

Recent publications by Dr. Thomassee

See all 3 publications and co-authors

See who Dr. Thomassee researches with

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

How network discovery works

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

Dr. Eric J. Thomassee received $189,158 in industry payments from 2016 to 2025

CMS Open Payments shows 364 general payments to Dr. Thomassee from 23 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 58% of the total. Edwards Lifesciences Corporation paid the most, $181,957.

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

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

$189.2Kin total
  • Consulting fees$109,56958%
  • Honoraria$37,00020%
  • Travel and lodging$29,28515%
  • Food and beverage$13,1827%
  • Debt forgiveness$1220%

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

Share is of all general payments to this clinician.

See all payments to Dr. Thomassee

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

Dr. Eric J. Thomassee graduated from Louisiana State University School of Medicine in Shreveport

Dr. Thomassee graduated from Louisiana State University School of Medicine in Shreveport in 2007.

  1. Medical schoolLouisiana State University School of Medicine in Shreveport

Source: Dmand AI Professional Profile Data

Sources for Dr. Eric J. Thomassee'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
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)
Training, board certification and membershipsDmand AI Professional Profile 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. Eric J. Thomassee

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. Eric J. Thomassee's NPI number?

Dr. Eric J. Thomassee's NPI number is 1053515544. It was assigned on June 11, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric J. Thomassee?

Dr. Eric J. Thomassee is an interventional cardiologist in Lafayette, Louisiana. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).

Where does Dr. Eric J. Thomassee practice?

Dr. Thomassee practices at 1105 Kaliste Saloom Rd, Lafayette, LA 70508. Dr. Thomassee's primary practice is Our Lady of Lourdes Hospital in Lafayette, Louisiana. Dmand AI also links Dr. Thomassee to 4 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.

What is Dr. Eric J. Thomassee's office phone number?

The practice phone on file for Dr. Thomassee is (337) 521-1017.

What is Dr. Eric J. Thomassee's medical license number?

Dr. Thomassee holds Louisiana license 207656.

Which hospitals is Dr. Eric J. Thomassee affiliated with?

Dr. Thomassee is affiliated with Ochsner Lafayette General Medical Center. Dmand AI links Dr. Thomassee to 4 more hospitals.

What medical group is Dr. Eric J. Thomassee part of?

Dr. Thomassee is linked to Cardiology Specialists of Acadiana. Dmand AI links Dr. Thomassee to 1 more medical group.

Does Dr. Eric J. Thomassee accept Medicare?

Yes. CMS data shows Dr. Thomassee billed Medicare for 7,462 services in 2024, and Dr. Thomassee accepts Medicare assignment.

What is Dr. Eric J. Thomassee's MIPS score?

Dr. Thomassee's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Dr. Eric J. Thomassee see?

CMS counts 1,770 Medicare patients who saw Dr. Thomassee in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. Eric J. Thomassee bill to Medicare?

In 2024, Dr. Thomassee's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and heart test or procedure (93306).

Where did Dr. Eric J. Thomassee go to medical school?

Dr. Thomassee graduated from Louisiana State University School of Medicine in Shreveport in 2007.

What drugs does Dr. Eric J. Thomassee prescribe most?

In 2024 Medicare Part D data, Dr. Thomassee's most prescribed drugs by claims were Eliquis, Furosemide and Atorvastatin Calcium.

Has Dr. Eric J. Thomassee received payments from drug or device companies?

CMS Open Payments shows $189,158 in general payments to Dr. Thomassee from 23 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.

How long has Dr. Eric J. Thomassee been practicing?

Dr. Thomassee graduated from medical school in 2007, 19 years ago.

Does Dr. Eric J. Thomassee do research?

Dmand AI links 3 publications to Dr. Thomassee.

Who does Dr. Eric J. Thomassee publish with?

Dr. Thomassee's most frequent co-authors are Joseph L. Fredi, MD (2 shared papers), Tyler Lee Bloomer, MD (1 shared paper) and Pete Pitaya Fong, MD (1 shared paper).

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