Am J Gastroenterol
Dr. George E. Catinis, MD
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texas Digestive Disease Consultants
Metairie, Louisiana
Find Dr. Catinis' 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. 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
- 1861495285NPI Registry (opens in a new tab)
- 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
- Get number
- 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 Consultants4224 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.
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.
| Site | EHR vendor and product |
|---|---|
| Texas Digestive Disease Consultants | Available with a free account |
| +8 more sites and 3 medical groups | Available 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, LouisianaPrimary
- Ohio license
- Texas license
- West Virginia license
- Iowa license
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.
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.
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.
Need commercial claims for Dr. Catinis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Catinis and other gastroenterologists in Louisiana.
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.
Dr. Catinis' Medicare patients by age, 2024
Dr. Catinis' Medicare patients by sex, 2024
- Women21354%
- Men18046%
Chronic conditions among Dr. Catinis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease30%
- Anxiety29%
- Diabetes29%
- Chronic kidney disease27%
- 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.
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.
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)
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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.
Recent publications by Dr. Catinis
Am J Gastroenterol
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.
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
- Timothy E. Ritter, MD3 shared trials
- Calin S. Arimie, MD2 shared trials
- Curtis A. Baum, MD2 shared trials
Recent clinical trials with Dr. Catinis
A Study of Vedolizumab With Tofacitinib in Adults With Ulcerative Colitis (UC) (opens in a new tab)
A Study of Vedolizumab Intravenous (IV) and Adalimumab or Vedolizumab and Ustekinumab in Adults With Crohn's Disease (opens in a new tab)
A Study of Mirikizumab (LY3074828) in Participants With Moderately to Severely Active Ulcerative Colitis (opens in a new tab)
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
- 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.
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
- 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.
- Medical school
- Board certified in gastroenterology
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
- PPO11
- HMO7
- Medicare7
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. George E. Catinis'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. 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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