Dr. George E. Catinis, MD

  • Metairie, LA
  • Gastroenterologist
NPI1861495285PAC ID1951407964
Medicare services, 2024
724
Medicare patients, 2024
393
Part D claims, 2024
2,716
Publications
2
Clinical trials
5
Practice address
4224 Houma Blvd, Metairie, LA 70006
Practice phone
Call (985) 446-1958
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Texas Digestive Disease Consultants

Metairie, Louisiana

See all 13 affiliations

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Dr. George E. Catinis is a gastroenterologist in Metairie, Louisiana

Dr. Catinis practices at Texas Digestive Disease Consultants in Metairie, Louisiana.

Dr. Catinis' NPI, 1861495285, was assigned on May 31, 2005. Dr. Catinis graduated from Damascus University Faculty of Medicine in 1989. Dr. Catinis holds Louisiana license 11287R.

NPI and contact details
Medicare PAC ID
1951407964
NPI enumeration date
May 31, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(985) 446-1958
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
63
Medical school graduation
1989

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

Dr. George E. Catinis practices at Texas Digestive Disease Consultants in Metairie, Louisiana

Dr. Catinis' primary practice is Texas Digestive Disease Consultants, at 4224 Houma Blvd, Metairie, LA 70006 in Jefferson Parish. The practice phone is (985) 446-1958.

  • Texas Digestive Disease Consultants
    4224 Houma Blvd, Metairie, LA 70006 · Jefferson ParishPhone(985) 446-1958

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

Dr. George E. Catinis is affiliated with 9 sites of care and 4 medical groups

Dr. Catinis' primary practice is Texas Digestive Disease Consultants in Metairie, Louisiana. Dr. Catinis is also affiliated with East Jefferson General Hospital. The medical group on file is Texas Digestive Disease Consultants. Dmand AI also links Dr. Catinis to 3 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.

See all 13 affiliations for Dr. Catinis

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

Dmand AI tracks the EHR system at Dr. George E. Catinis' practice

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

EHR by site
SiteEHR vendor and product
Texas Digestive Disease ConsultantsAvailable with a free account
+8 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. George E. Catinis is one of 226 gastroenterologists in Louisiana

Gastroenterology is Dr. Catinis' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Catinis is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Catinis' licenses on file in 5 states: Louisiana, Ohio, Texas, West Virginia and Iowa.

Specialties and state licenses

  • Gastroenterology, LouisianaPrimaryLicense 11287R · 1995 to 2026 · taxonomy 207RG0100X
  • Ohio license2000 to 2027
  • Texas license2024 to 2025
  • West Virginia license1999 to 2000
  • Iowa license1994 to 1996

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver and gastroduodenitis among the conditions Dr. Catinis treats.

Gastroenterologists near Dr. Catinis

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

226gastroenterologists in Louisiana
9gastroenterologists in Metairie

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. George E. Catinis billed Medicare for 724 services in 2024

CMS data shows 724 Medicare services from Dr. Catinis across 15 procedure codes in 2024, for 393 Medicare patients. Medicare paid $63,728 for them.

Medicare services, 2024724
Medicare patients393
Paid by Medicare$63,728
Procedure codes15

Dr. Catinis' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6972024: 45435%
Surgery
2023: 2062024: 23615%
Other services
2023: 222024: 22No change
Imaging
2023: 02024: 12

Where Dr. Catinis' Medicare services took place, 2024

  • In an office38653%
  • In a facility33847%

Dr. Catinis compared with the Louisiana median for gastroenterologists, 2024

  • Dr. Catinis
  • Louisiana median
Medicare services
724vs 46954% above
Medicare patients
393vs 27742% above
Part D claims
2,525vs 6264.0 times

Medians across 228 gastroenterologists in Louisiana with Dmand AI profiles that report each measure.

Dr. Catinis' 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. Catinis

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Catinis and other gastroenterologists in Louisiana.

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

Dr. George E. Catinis treated 393 Medicare patients in 2024, average age 73

CMS counts 393 Medicare patients who saw Dr. Catinis in 2024. The largest group is 65 to 74, with 174 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Catinis' median patient age at 67, with 57% women.

Medicare patients, 2024393
Average age73
Average risk score1.37
Also on Medicaid11%

Dr. Catinis' Medicare patients by age, 2024

Dr. Catinis' Medicare patients by sex, 2024

  • Women21354%
  • Men18046%

Chronic conditions among Dr. Catinis' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Ischemic heart disease30%
  5. Anxiety29%
  6. Diabetes29%
  7. Chronic kidney disease27%
  8. Mood disorders24%

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

Dr. Catinis' patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women57%
  • Men43%

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

Dr. George E. Catinis wrote 2,716 Medicare Part D claims in 2024

In 2024, Dr. Catinis wrote 2,716 Medicare Part D claims for 758 patients. 82% of them were for generic drugs. CMS names the drug for 2,525 of them, across 34 drugs with 11 or more claims each, at $703,917 in total drug cost. In 2023, CMS named 2,338 claims across 30 drugs.

Part D claims, 20242,716
Drugs named by CMS34
Total drug cost$703,917
Part D patients758

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

  • Generic2,221 claims82%
  • Brand-name495 claims18%

Dr. Catinis' 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. Catinis' Part D claims, 2024

  • Antibiotics4%110 of 2,716 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: 2,3382024: 2,5258%

Drugs named by CMS: 34 in 2024, 30 in 2023.

See all prescribing by Dr. Catinis

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. George E. Catinis ranks in the 86th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Catinis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Catinis as offering telehealth. CMS counts 155 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Catinis, more than 86% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Catinis ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
86th percentile155 procedures
Colonoscopy
79th percentile99 procedures

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. George E. Catinis has 2 publications on record

Dmand AI links 2 papers to Dr. Catinis. Dr. Catinis has published most often in Am J Gastroenterol.

Papers2

Recent publications by Dr. Catinis

See all 2 publications and co-authors

See who Dr. Catinis researches with

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

How network discovery works

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

Dr. George E. Catinis has worked on 5 clinical trials

Dmand AI links Dr. Catinis to 5 clinical trials, 2 of them phase 4 studies. 3 are still active or recruiting. Conditions studied include Colitis, Ulcerative, Colitis and Crohn Disease. Eli Lilly and Company sponsors the most, 2. Open Payments lists research payments to Dr. Catinis that name 2 trials.

Conditions in Dr. Catinis' trials

  • Colitis, Ulcerative
  • Colitis
  • Crohn Disease
  • Rectal Diseases
  • Colorectal Neoplasms

Investigators on the most trials with Dr. Catinis

Recent clinical trials with Dr. Catinis

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. George E. Catinis received $345,003 in industry payments from 2016 to 2025

CMS Open Payments shows 852 general payments to Dr. Catinis from 36 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 42% of the total. Pfizer Inc. paid the most, $122,681. It also lists 3 research payments totaling $2,349 from 2018 to 2023, naming 2 clinical trials.

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

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

$345Kin total
  • Consulting fees$146,45142%
  • Speaker and faculty fees$145,98842%
  • Travel and lodging$31,0829%
  • Food and beverage$19,4256%
  • Other$2,0571%

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

Share is of all general payments to this clinician.

See all payments to Dr. Catinis

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

Dr. George E. Catinis has 1 award and honors on record

Dmand AI lists 1 award for Dr. Catinis.

Awards and honors for Dr. Catinis

  1. Undated
    • ACG Fellow

Source: Dmand AI Professional Profile Data

Dr. George E. Catinis graduated from Damascus University Faculty of Medicine

Dr. Catinis graduated from Damascus University Faculty of Medicine in 1989. Dr. Catinis is a member of ACG.

  1. Medical schoolDamascus University Faculty of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. George E. Catinis accepts plans from 17 insurance carriers

Dr. Catinis is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. 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. Catinis accepts, by number of carriers

  1. PPO11
  2. HMO7
  3. Medicare7
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. George E. Catinis'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)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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. George E. Catinis

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. George E. Catinis' NPI number?

Dr. George E. Catinis' NPI number is 1861495285. It was assigned on May 31, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. George E. Catinis?

Dr. George E. Catinis is a gastroenterologist in Metairie, Louisiana. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. George E. Catinis practice?

Dr. Catinis practices at 4224 Houma Blvd, Metairie, LA 70006. Dr. Catinis' primary practice is Texas Digestive Disease Consultants in Metairie, Louisiana. Dmand AI also links Dr. Catinis to 3 hospitals, 4 group practices and clinics and 3 medical groups.

What is Dr. George E. Catinis' office phone number?

The practice phone on file for Dr. Catinis is (985) 446-1958.

What is Dr. George E. Catinis' medical license number?

Dr. Catinis holds Louisiana license 11287R, one of the licenses on file in 5 states.

Which states has Dr. George E. Catinis been licensed in?

Dmand AI has state licenses on file for Dr. Catinis in Louisiana (1995 to 2026), Ohio (2000 to 2027), Texas (2024 to 2025), West Virginia (1999 to 2000) and Iowa (1994 to 1996).

Which hospitals is Dr. George E. Catinis affiliated with?

Dr. Catinis is affiliated with East Jefferson General Hospital. Dmand AI links Dr. Catinis to 3 more hospitals.

What medical group is Dr. George E. Catinis part of?

Dr. Catinis is linked to Texas Digestive Disease Consultants. Dmand AI links Dr. Catinis to 3 more medical groups.

Does Dr. George E. Catinis accept Medicare?

Yes. CMS data shows Dr. Catinis billed Medicare for 724 services in 2024, and Dr. Catinis accepts Medicare assignment.

Does Dr. George E. Catinis offer telehealth?

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

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. George E. Catinis see?

CMS counts 393 Medicare patients who saw Dr. Catinis in 2024, with an average age of 73.

Is Dr. George E. Catinis board certified?

Yes. Dr. Catinis is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. George E. Catinis bill to Medicare?

In 2024, Dr. Catinis' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: digestive system (43239).

Where did Dr. George E. Catinis go to medical school?

Dr. Catinis graduated from Damascus University Faculty of Medicine in 1989.

What drugs does Dr. George E. Catinis prescribe most?

In 2024 Medicare Part D data, Dr. Catinis' most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Omeprazole.

Has Dr. George E. Catinis received payments from drug or device companies?

CMS Open Payments shows $345,003 in general payments to Dr. Catinis from 36 companies from 2016 to 2025. The largest total came from Pfizer Inc.

How long has Dr. George E. Catinis been practicing?

Dr. Catinis graduated from medical school in 1989, 37 years ago.

Does Dr. George E. Catinis do research?

Dmand AI links 2 publications to Dr. Catinis. Dr. Catinis has worked on 5 clinical trials.

What insurance does Dr. George E. Catinis accept?

Dr. Catinis is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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