Biomarkers, TumorBreast NeoplasmsCarcinogenesis
Dr. Louis H. Barr, MD
NPI1073518049
- Publications
- 6
- Industry payments
- $234
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 2415 N. Orange Ave, Orlando, FL 32804
- Practice phone
- Call (407) 303-7399
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Barr's professional email, personal email and mobile number
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Dr. Louis H. Barr is a general surgeon in Orlando, Florida
Dr. Barr practices in Orlando, Florida.
Dr. Barr's NPI, 1073518049, was assigned on June 16, 2005. Dr. Barr graduated from Georgetown University School Of Medicine in 1973. Dr. Barr holds Florida license ME42578.
NPI and contact details
- NPI
- 1073518049NPI Registry (opens in a new tab)
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Practice phone
- (407) 303-7399
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Louis H. Barr's practice address is in Orlando, Florida
Dr. Barr's practice address in the NPI Registry is 2415 N. Orange Ave, Orlando, FL 32804. The practice phone is (407) 303-7399.
- NPI Registry address2415 N. Orange Ave, Orlando, FL 32804Phone(407) 303-7399
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Louis H. Barr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barr practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Barr's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis H. Barr is one of 1,593 general surgeons in Florida
Surgery is Dr. Barr's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Barr is licensed in Florida.
Specialties and state licenses
- Surgery, FloridaPrimary
General surgeons near Dr. Barr
Counts of general surgeons 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. Louis H. Barr has 6 publications on record
Dmand AI links 6 papers to Dr. Barr, published from 2014 to 2022. The most frequent topics are Breast Neoplasms. Dr. Barr's most frequent co-authors are Carlos A. Alemany, MD, Jeffrey C. Chiu, MD and Naim Fanaian, MD.
Papers6
Years published2014 to 2022
Topics Dr. Barr writes about most
- Breast Neoplasms
Dr. Barr's most frequent co-authors
Recent publications by Dr. Barr
Breast NeoplasmsCarcinoma, Ductal, BreastCarcinoma, Intraductal, Noninfiltrating
Lymphatic MetastasisLymph Node ExcisionSkin
Abdominal NeoplasmsAbscessAppendicitis
See who Dr. Barr researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barr works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Louis H. Barr received $234 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. Barr from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $108.
General payments to Dr. Barr by program year, 2016 to 2017
Companies that paid Dr. Barr the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Louis H. Barr graduated from Georgetown University School Of Medicine
Dr. Barr graduated from Georgetown University School Of Medicine in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Louis H. Barr'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Louis H. Barr
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. Louis H. Barr's NPI number?
Dr. Louis H. Barr's NPI number is 1073518049. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis H. Barr?
Dr. Louis H. Barr is a general surgeon in Orlando, Florida. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Louis H. Barr practice?
Dr. Barr practices at 2415 N. Orange Ave, Orlando, FL 32804.
What is Dr. Louis H. Barr's office phone number?
The practice phone on file for Dr. Barr is (407) 303-7399.
What is Dr. Louis H. Barr's medical license number?
Dr. Barr holds Florida license ME42578.
Where did Dr. Louis H. Barr go to medical school?
Dr. Barr graduated from Georgetown University School Of Medicine in 1973.
Has Dr. Louis H. Barr received payments from drug or device companies?
CMS Open Payments shows $234 in general payments to Dr. Barr from 3 companies from 2016 to 2017. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Louis H. Barr been practicing?
Dr. Barr graduated from medical school in 1973, 53 years ago.
Does Dr. Louis H. Barr do research?
Dmand AI links 6 publications to Dr. Barr, published from 2014 to 2022.
Who does Dr. Louis H. Barr publish with?
Dr. Barr's most frequent co-authors are Carlos A. Alemany, MD (1 shared paper), Jeffrey C. Chiu, MD (1 shared paper) and Naim Fanaian, MD (1 shared paper).
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