Dr. Brian J. Fish Sr., MD
- Medicare services, 2024
- 27
- Medicare patients, 2024
- 149
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical group
- 1
- Practice address
- 1516 Jefferson Hwy, New Orleans, LA 70121
- Practice phone
- Call (504) 842-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fish's professional email, personal email and mobile number
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Dr. Brian J. Fish Sr. is an anesthesiologist in New Orleans, Louisiana
Dr. Fish practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System.
Dr. Fish's NPI, 1811187693, was assigned on July 27, 2007. Dr. Fish graduated from Louisiana State University School of Medicine in New Orleans in 2004. Dr. Fish holds Louisiana license 200589.
- NPI
- 1811187693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204903248
- NPI enumeration date
- July 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 842-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian J. Fish Sr. practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana
Dr. Fish's primary practice is Ochsner Medical Center - New Orleans, at 1516 Jefferson Hwy, New Orleans, LA 70121 in Jefferson Parish. The practice phone is (504) 842-3000.
- Ochsner Medical Center - New Orleans1516 Jefferson Hwy, New Orleans, LA 70121 · Jefferson ParishPhone(504) 842-3000
Source: Dmand AI Affiliation Data
Dr. Brian J. Fish Sr. is affiliated with 1 site of care and 1 medical group
Dr. Fish's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System. The medical group on file is Ochsner Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian J. Fish Sr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fish practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner Medical Center - New Orleans | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ochsner Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian J. Fish Sr. is one of 496 anesthesiologists in Louisiana
Anesthesiology is Dr. Fish's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Fish is licensed in Louisiana.
Specialties and state licenses
- Anesthesiology, LouisianaPrimary
Anesthesiologists near Dr. Fish
Counts of anesthesiologists 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. Brian J. Fish Sr. billed Medicare for 27 services in 2024
CMS data shows 27 Medicare services from Dr. Fish across 1 procedure code in 2024, for 149 Medicare patients. Medicare paid $912 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fish's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 332024: 2718%
- Anesthesia
- 2023: 262024: 0100%
- Imaging
- 2023: 132024: 0100%
Dr. Fish compared with the Louisiana median for anesthesiologists, 2024
- Dr. Fish
- Louisiana median
- Medicare services
- 27vs 5248% below
- Medicare patients
- 149vs 8771% above
Medians across 483 anesthesiologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Fish'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.
Need commercial claims for Dr. Fish?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fish and other anesthesiologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian J. Fish Sr. treated 149 Medicare patients in 2024, average age 70
CMS counts 149 Medicare patients who saw Dr. Fish in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Fish's median patient age at 70, with 47% women.
Dr. Fish's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Fish's Medicare patients by sex, 2024
- Women6242%
- Men8758%
Chronic conditions among Dr. Fish's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Chronic kidney disease43%
- Diabetes43%
- Ischemic heart disease36%
- Anxiety34%
- Heart failure34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fish's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Brian J. Fish Sr. takes part in Medicare
Dr. Fish 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. Brian J. Fish Sr. received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Fish from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $14.
Companies that paid Dr. Fish the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian J. Fish Sr. graduated from Louisiana State University School of Medicine in New Orleans
Dr. Fish graduated from Louisiana State University School of Medicine in New Orleans in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian J. Fish Sr.'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 DataDmand AI Org Hierarchy 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) |
| 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. Brian J. Fish Sr.
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. Brian J. Fish Sr.'s NPI number?
Dr. Brian J. Fish Sr.'s NPI number is 1811187693. It was assigned on July 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian J. Fish Sr.?
Dr. Brian J. Fish Sr. is an anesthesiologist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Brian J. Fish Sr. practice?
Dr. Fish practices at 1516 Jefferson Hwy, New Orleans, LA 70121. Dr. Fish's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System.
What is Dr. Brian J. Fish Sr.'s office phone number?
The practice phone on file for Dr. Fish is (504) 842-3000.
What is Dr. Brian J. Fish Sr.'s medical license number?
Dr. Fish holds Louisiana license 200589.
Which hospitals is Dr. Brian J. Fish Sr. affiliated with?
Dr. Fish practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana.
What medical group is Dr. Brian J. Fish Sr. part of?
Dr. Fish is linked to Ochsner Health.
Does Dr. Brian J. Fish Sr. accept Medicare?
Yes. CMS data shows Dr. Fish billed Medicare for 27 services in 2024, and Dr. Fish accepts Medicare assignment.
How many Medicare patients does Dr. Brian J. Fish Sr. see?
CMS counts 149 Medicare patients who saw Dr. Fish in 2024, with an average age of 70.
What services does Dr. Brian J. Fish Sr. bill to Medicare?
In 2024, Dr. Fish's most billed Medicare services were surgery: heart and blood vessels (36620).
Show 3 more questionsShow fewer questions
Where did Dr. Brian J. Fish Sr. go to medical school?
Dr. Fish graduated from Louisiana State University School of Medicine in New Orleans in 2004.
Has Dr. Brian J. Fish Sr. received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Fish from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Brian J. Fish Sr. been practicing?
Dr. Fish graduated from medical school in 2004, 22 years ago.
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