Dr. Patrick Sean O'Sullivan, MD
- Medicare services, 2024
- 31,363
- Medicare patients, 2024
- 694
- Part D claims, 2024
- 895
- Hospital affiliations
- 2
- Industry payments
- $5,073
- Practice address
- 2800 Veterans Memorial Blvd Ste 160 Suite 160, Metairie, LA 70002
- Practice phone
- Call (504) 264-9428
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern Retinal Institute
Eye care practice · Metairie, Louisiana
Find Dr. O'Sullivan'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. Patrick Sean O'Sullivan is an ophthalmologist in Metairie, Louisiana
Dr. O'Sullivan practices at Southern Retinal Institute in Metairie, Louisiana.
Dr. O'Sullivan's NPI, 1265642482, was assigned on May 23, 2007. Dr. O'Sullivan graduated from University of Mississippi School of Medicine in 2003. Dr. O'Sullivan holds Louisiana license MD202072.
- NPI
- 1265642482NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880886043
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 264-9428
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Sean O'Sullivan practices at Southern Retinal Institute in Metairie, Louisiana
Dr. O'Sullivan's primary practice is Southern Retinal Institute, at 2800 Veterans Memorial Blvd Ste 160 Suite 160, Metairie, LA 70002. The practice phone is (504) 264-9428.
- Southern Retinal Institute2800 Veterans Memorial Blvd Ste 160 Suite 160, Metairie, LA 70002Phone(504) 264-9428
Source: Dmand AI Affiliation Data
Dr. Patrick Sean O'Sullivan is affiliated with 5 sites of care and 5 medical groups
Dr. O'Sullivan's primary practice is Southern Retinal Institute in Metairie, Louisiana. Dr. O'Sullivan is also affiliated with Touro Infirmary. The medical group on file is LSU Healthcare Network. Dmand AI also links Dr. O'Sullivan to 1 more hospital, 4 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Patrick Sean O'Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Sullivan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Retinal Institute | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick Sean O'Sullivan is one of 264 ophthalmologists in Louisiana
Ophthalmology is Dr. O'Sullivan's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. O'Sullivan's licenses on file in 2 states: Louisiana and Mississippi.
Specialties and state licenses
- Ophthalmology, LouisianaPrimary
- Mississippi license
Ophthalmologists near Dr. O'Sullivan
Counts of ophthalmologists 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. Patrick Sean O'Sullivan billed Medicare for 31,363 services in 2024
CMS data shows 31,363 Medicare services from Dr. O'Sullivan across 16 procedure codes in 2024, for 694 Medicare patients. Medicare paid $1,593,125 for them. Every service was in an office.
Dr. O'Sullivan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 6,1952024: 25,526312%
- Tests and treatments
- 2023: 5,0292024: 4,5619%
- Surgery
- 2023: 1,1372024: 1,136No change
- Office and hospital visits
- 2023: 1062024: 1024%
- Imaging
- 2023: 392024: 383%
Dr. O'Sullivan compared with the Louisiana median for ophthalmologists, 2024
- Dr. O'Sullivan
- Louisiana median
- Medicare services
- 31,363vs 1,12028.0 times
- Medicare patients
- 694vs 44157% above
- Part D claims
- 804vs 7566% above
Medians across 274 ophthalmologists in Louisiana with Dmand AI profiles that report each measure.
Dr. O'Sullivan'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. O'Sullivan and other ophthalmologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick Sean O'Sullivan treated 694 Medicare patients in 2024, average age 75
CMS counts 694 Medicare patients who saw Dr. O'Sullivan in 2024. The largest group is 65 to 74, with 342 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Sullivan's median patient age at 74, with 61% women.
Dr. O'Sullivan's Medicare patients by age, 2024
Dr. O'Sullivan's Medicare patients by sex, 2024
- Women39857%
- Men29643%
Chronic conditions among Dr. O'Sullivan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease36%
- Diabetes34%
- Chronic kidney disease27%
- Anxiety25%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick Sean O'Sullivan wrote 895 Medicare Part D claims in 2024
In 2024, Dr. O'Sullivan wrote 895 Medicare Part D claims for 153 patients. 64% of them were for generic drugs. CMS names the drug for 804 of them, across 12 drugs with 11 or more claims each, at $46,724 in total drug cost. In 2023, CMS named 788 claims across 11 drugs.
Dr. O'Sullivan's Part D claims by kind of drug, 2024
- Generic577 claims64%
- Brand-name318 claims36%
Dr. O'Sullivan'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. O'Sullivan's Part D claims, 2024
- Antibiotics1%13 of 895 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: 7882024: 8042%
Drugs named by CMS: 12 in 2024, 11 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
How Dr. Patrick Sean O'Sullivan takes part in Medicare
Dr. O'Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Patrick Sean O'Sullivan received $5,073 in industry payments from 2016 to 2025
CMS Open Payments shows 190 general payments to Dr. O'Sullivan from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Alimera Sciences, Inc. paid the most, $1,423.
General payments to Dr. O'Sullivan by program year, 2016 to 2025
General payments to Dr. O'Sullivan by kind, 2016 to 2025
- Food and beverage$5,04099%
- Gifts$190%
- Entertainment$140%
Companies that paid Dr. O'Sullivan 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. Patrick Sean O'Sullivan graduated from University of Mississippi School of Medicine
Dr. O'Sullivan graduated from University of Mississippi School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick Sean O'Sullivan'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) |
| 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. Patrick Sean O'Sullivan
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. Patrick Sean O'Sullivan's NPI number?
Dr. Patrick Sean O'Sullivan's NPI number is 1265642482. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Sean O'Sullivan?
Dr. Patrick Sean O'Sullivan is an ophthalmologist in Metairie, Louisiana. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Patrick Sean O'Sullivan practice?
Dr. O'Sullivan practices at 2800 Veterans Memorial Blvd Ste 160 Suite 160, Metairie, LA 70002. Dr. O'Sullivan's primary practice is Southern Retinal Institute in Metairie, Louisiana. Dmand AI also links Dr. O'Sullivan to 1 hospital, 4 medical groups and 2 group practices and clinics.
What is Dr. Patrick Sean O'Sullivan's office phone number?
The practice phone on file for Dr. O'Sullivan is (504) 264-9428.
What is Dr. Patrick Sean O'Sullivan's medical license number?
Dr. O'Sullivan holds Louisiana license MD202072, one of the licenses on file in 2 states.
Which states has Dr. Patrick Sean O'Sullivan been licensed in?
Dmand AI has state licenses on file for Dr. O'Sullivan in Louisiana and Mississippi.
Which hospitals is Dr. Patrick Sean O'Sullivan affiliated with?
Dr. O'Sullivan is affiliated with Touro Infirmary. Dmand AI links Dr. O'Sullivan to 1 more hospital.
What medical group is Dr. Patrick Sean O'Sullivan part of?
Dr. O'Sullivan is linked to LSU Healthcare Network. Dmand AI links Dr. O'Sullivan to 4 more medical groups.
Does Dr. Patrick Sean O'Sullivan accept Medicare?
Yes. CMS data shows Dr. O'Sullivan billed Medicare for 31,363 services in 2024, and Dr. O'Sullivan accepts Medicare assignment.
How many Medicare patients does Dr. Patrick Sean O'Sullivan see?
CMS counts 694 Medicare patients who saw Dr. O'Sullivan in 2024, with an average age of 75.
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What services does Dr. Patrick Sean O'Sullivan bill to Medicare?
In 2024, Dr. O'Sullivan's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and eye exam or test (92014).
Where did Dr. Patrick Sean O'Sullivan go to medical school?
Dr. O'Sullivan graduated from University of Mississippi School of Medicine in 2003.
What drugs does Dr. Patrick Sean O'Sullivan prescribe most?
In 2024 Medicare Part D data, Dr. O'Sullivan's most prescribed drugs by claims were Dorzolamide HCl, Latanoprost and Brimonidine Tartrate.
Has Dr. Patrick Sean O'Sullivan received payments from drug or device companies?
CMS Open Payments shows $5,073 in general payments to Dr. O'Sullivan from 15 companies from 2016 to 2025. The largest total came from Alimera Sciences, Inc.
How long has Dr. Patrick Sean O'Sullivan been practicing?
Dr. O'Sullivan graduated from medical school in 2003, 23 years ago.
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