Dr. Cathi Ellen Fontenot, MD
- Medicare services, 2024
- 144
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 4,901
- MIPS score, 2024
- 94
- Hospital affiliations
- 3
- Practice address
- 3700 Saint Charles Ave, New Orleans, LA 70115-4637
- Practice phone
- Call (504) 412-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lsu Healthcare Network
Multi-specialty group site · New Orleans, Louisiana
Find Dr. Fontenot'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. Cathi Ellen Fontenot is an internist in New Orleans, Louisiana
Dr. Fontenot practices at Lsu Healthcare Network in New Orleans, Louisiana.
Dr. Fontenot's NPI, 1033131800, was assigned on July 24, 2006. Dr. Fontenot graduated from Louisiana State University School of Medicine in New Orleans in 1984. Dr. Fontenot holds Louisiana license 017674.
- NPI
- 1033131800NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335101278
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 412-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cathi Ellen Fontenot practices at Lsu Healthcare Network in New Orleans, Louisiana
Dr. Fontenot's primary practice is Lsu Healthcare Network, at 3700 Saint Charles Ave, New Orleans, LA 70115-4637. The practice phone is (504) 412-1100.
- Lsu Healthcare Network3700 Saint Charles Ave, New Orleans, LA 70115-4637Phone(504) 412-1100
Source: Dmand AI Affiliation Data
Dr. Cathi Ellen Fontenot is affiliated with 4 sites of care and 1 medical group
Dr. Fontenot's primary practice is Lsu Healthcare Network in New Orleans, Louisiana. Dr. Fontenot is also affiliated with University Medical Center New Orleans. The medical group on file is LSU Healthcare Network. Dmand AI also links Dr. Fontenot to 2 more hospitals, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Cathi Ellen Fontenot's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fontenot practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lsu Healthcare Network | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cathi Ellen Fontenot is one of 1,571 internists in Louisiana
Internal medicine is Dr. Fontenot's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fontenot is licensed in Louisiana.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
Internists near Dr. Fontenot
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. Cathi Ellen Fontenot billed Medicare for 144 services in 2024
CMS data shows 144 Medicare services from Dr. Fontenot across 4 procedure codes in 2024, for 74 Medicare patients. Medicare paid $11,658 for them. Every service was in an office.
Dr. Fontenot's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1232024: 10118%
- Other services
- 2023: 02024: 31
- Tests and treatments
- 2023: 02024: 12
Dr. Fontenot compared with the Louisiana median for internists, 2024
- Dr. Fontenot
- Louisiana median
- Medicare services
- 144vs 42166% below
- Medicare patients
- 74vs 16054% below
- Part D claims
- 4,209vs 40810.3 times
Medians across 1,561 internists in Louisiana with Dmand AI profiles that report each measure.
Dr. Fontenot'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. Fontenot and other internists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cathi Ellen Fontenot treated 74 Medicare patients in 2024, average age 76
CMS counts 74 Medicare patients who saw Dr. Fontenot in 2024. The largest group is 65 to 74, with 33 patients. 65% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 0.78, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fontenot's median patient age at 72, with 66% women.
Dr. Fontenot's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Fontenot's Medicare patients by sex, 2024
- Women5878%
- Men1622%
Chronic conditions among Dr. Fontenot's Medicare patients, 2024
- High blood pressure65%
- High cholesterol62%
- Arthritis39%
- Diabetes20%
- Atrial fibrillation18%
- Anxiety15%
- Ischemic heart disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fontenot's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cathi Ellen Fontenot wrote 4,901 Medicare Part D claims in 2024
In 2024, Dr. Fontenot wrote 4,901 Medicare Part D claims for 355 patients. 88% of them were for generic drugs. CMS names the drug for 4,209 of them, across 97 drugs with 11 or more claims each, at $274,677 in total drug cost. In 2023, CMS named 4,242 claims across 97 drugs.
Dr. Fontenot's Part D claims by kind of drug, 2024
- Generic4,317 claims88%
- Brand-name541 claims11%
- Other43 claims1%
Dr. Fontenot'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. Fontenot's Part D claims, 2024
- Opioids4%199 of 4,901 claims
- Antibiotics3%136 of 4,901 claims
- Antipsychotics, patients 65 and over1%29 of 4,901 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: 4,2422024: 4,2091%
Drugs named by CMS: 97 in 2024, 97 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. Cathi Ellen Fontenot scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Fontenot for performance year 2024, reported as part of a group. Dr. Fontenot accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Fontenot's MIPS scores, performance year 2024
- 94of 100Final score
- 81.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Cathi Ellen Fontenot received $424 in industry payments from 2016 to 2025
CMS Open Payments shows 21 general payments to Dr. Fontenot from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $175.
General payments to Dr. Fontenot by program year, 2016 to 2025
Companies that paid Dr. Fontenot 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. Cathi Ellen Fontenot graduated from Louisiana State University School of Medicine in New Orleans
Dr. Fontenot graduated from Louisiana State University School of Medicine in New Orleans in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Cathi Ellen Fontenot'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) |
| 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. Cathi Ellen Fontenot
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. Cathi Ellen Fontenot's NPI number?
Dr. Cathi Ellen Fontenot's NPI number is 1033131800. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cathi Ellen Fontenot?
Dr. Cathi Ellen Fontenot is an internist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Cathi Ellen Fontenot practice?
Dr. Fontenot practices at 3700 Saint Charles Ave, New Orleans, LA 70115-4637. Dr. Fontenot's primary practice is Lsu Healthcare Network in New Orleans, Louisiana. Dmand AI also links Dr. Fontenot to 2 hospitals.
What is Dr. Cathi Ellen Fontenot's office phone number?
The practice phone on file for Dr. Fontenot is (504) 412-1100.
What is Dr. Cathi Ellen Fontenot's medical license number?
Dr. Fontenot holds Louisiana license 017674.
Which hospitals is Dr. Cathi Ellen Fontenot affiliated with?
Dr. Fontenot is affiliated with University Medical Center New Orleans. Dmand AI links Dr. Fontenot to 2 more hospitals.
What medical group is Dr. Cathi Ellen Fontenot part of?
Dr. Fontenot is linked to LSU Healthcare Network.
Does Dr. Cathi Ellen Fontenot accept Medicare?
Yes. CMS data shows Dr. Fontenot billed Medicare for 144 services in 2024, and Dr. Fontenot accepts Medicare assignment.
What is Dr. Cathi Ellen Fontenot's MIPS score?
Dr. Fontenot's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Cathi Ellen Fontenot see?
CMS counts 74 Medicare patients who saw Dr. Fontenot in 2024, with an average age of 76.
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What services does Dr. Cathi Ellen Fontenot bill to Medicare?
In 2024, Dr. Fontenot's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G0008).
Where did Dr. Cathi Ellen Fontenot go to medical school?
Dr. Fontenot graduated from Louisiana State University School of Medicine in New Orleans in 1984.
What drugs does Dr. Cathi Ellen Fontenot prescribe most?
In 2024 Medicare Part D data, Dr. Fontenot's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Cathi Ellen Fontenot received payments from drug or device companies?
CMS Open Payments shows $424 in general payments to Dr. Fontenot from 9 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Cathi Ellen Fontenot been practicing?
Dr. Fontenot graduated from medical school in 1984, 42 years ago.
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