Dr. Joseph Thomas Breen, MD
- Medicare services, 2024
- 618
- Medicare patients, 2024
- 415
- Part D claims, 2024
- 176
- Publications
- 38
- MIPS score, 2024
- 84
- Practice address
- 4500 San Pablo Rd, Jacksonville, FL 32224
- Practice phone
- Call (904) 953-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Breen's professional email, personal email and mobile number
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Dr. Joseph Thomas Breen is an otolaryngologist in Jacksonville, Florida
Dr. Breen practices at Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.
Dr. Breen's NPI, 1427286673, was assigned on June 26, 2009. Dr. Breen graduated from Feinberg School of Medicine in 2009. Dr. Breen holds Florida license ME152581.
- NPI
- 1427286673NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305031691
- NPI enumeration date
- June 26, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (904) 953-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Thomas Breen practices at Mayo Clinic Hospital in Jacksonville, Florida
Dr. Breen's primary practice is Mayo Clinic Hospital, at 4500 San Pablo Rd, Jacksonville, FL 32224 in Duval County. The practice phone is (904) 953-2000.
- Mayo Clinic Hospital4500 San Pablo Rd, Jacksonville, FL 32224 · Duval CountyPhone(904) 953-2000
Source: Dmand AI Affiliation Data
Dr. Joseph Thomas Breen is affiliated with 1 site of care and 1 medical group
Dr. Breen's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. The medical group on file is Mayo Clinic Jacksonville.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph Thomas Breen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Breen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Joseph Thomas Breen is one of 559 otolaryngologists in Florida
Otolaryngology is Dr. Breen's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Breen is board certified in neurotology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Breen's licenses on file in 4 states: Florida, Kentucky, Ohio and Minnesota.
Specialties and state licenses
- Otolaryngology, FloridaPrimary
- Kentucky license
- Otology and neurotology, Ohio
- Minnesota license
Clinical focus
Dmand AI lists ear eustachian tube disorders, ear infection, hearing loss and impairment, swimmer's ear, tinnitus and vertigo among the conditions Dr. Breen treats.
Otolaryngologists near Dr. Breen
Counts of otolaryngologists 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. Joseph Thomas Breen billed Medicare for 618 services in 2024
CMS data shows 618 Medicare services from Dr. Breen across 9 procedure codes in 2024, for 415 Medicare patients. Medicare paid $65,172 for them.
Dr. Breen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5482024: 5411%
- Surgery
- 2023: 412024: 7788%
Where Dr. Breen's Medicare services took place, 2024
- In an office58795%
- In a facility315%
Dr. Breen compared with the Florida median for otolaryngologists, 2024
- Dr. Breen
- Florida median
- Medicare services
- 618vs 89831% below
- Medicare patients
- 415vs 36613% above
- Part D claims
- 106vs 34069% below
Medians across 541 otolaryngologists in Florida with Dmand AI profiles that report each measure.
Dr. Breen'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. Breen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Breen and other otolaryngologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph Thomas Breen treated 415 Medicare patients in 2024, average age 75
CMS counts 415 Medicare patients who saw Dr. Breen in 2024. The largest group is 65 to 74, with 200 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Breen's median patient age at 63, with 53% women.
Dr. Breen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Breen's Medicare patients by sex, 2024
- Women22153%
- Men19447%
Chronic conditions among Dr. Breen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis50%
- Ischemic heart disease30%
- Anxiety26%
- Chronic kidney disease24%
- Mood disorders21%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Breen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph Thomas Breen wrote 176 Medicare Part D claims in 2024
In 2024, Dr. Breen wrote 176 Medicare Part D claims for 94 patients. 98% of them were for generic drugs. CMS names the drug for 106 of them, across 2 drugs with 11 or more claims each, at $3,137 in total drug cost. In 2023, CMS named 85 claims across 2 drugs.
Dr. Breen's Part D claims by kind of drug, 2024
- Generic172 claims98%
- Brand-name and other4 claims2%
Dr. Breen'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. Breen's Part D claims, 2024
- Antibiotics10%18 of 176 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: 852024: 10625%
Drugs named by CMS: 2 in 2024, 2 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. Joseph Thomas Breen scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Breen for performance year 2024, reported as part of a group. Dr. Breen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Breen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Breen's MIPS scores, performance year 2024
- 84of 100Final score
- 74.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 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. Joseph Thomas Breen has 38 publications on record
Dmand AI links 38 papers to Dr. Breen, published from 2010 to 2025. 2020 was the busiest year, with 3. The most frequent topics are Neuroma, Acoustic, Cerebrospinal Fluid Leak and Facial Nerve. Dr. Breen has published most often in Otol Neurotol. Dr. Breen's most frequent co-authors are Ravi Samy, MD, Gavriel David Kohlberg and Myles L. Pensak, MD.
Dr. Breen's papers by year, 2013 to 2025
Topics Dr. Breen writes about most
- Neuroma, Acoustic
- Cerebrospinal Fluid Leak
- Facial Nerve
- Magnetic Resonance Imaging
- Postoperative Complications
- Cochlear Implantation
- Cranial Fossa, Middle
- Hearing
Dr. Breen's most frequent co-authors
- Ravi Samy, MD16 shared papers
- Gavriel David Kohlberg9 shared papers
- Myles L. Pensak, MD9 shared papers
Recent publications by Dr. Breen
Ann Otol Rhinol Laryngol
See who Dr. Breen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Breen works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joseph Thomas Breen received $641 in industry payments from 2017 to 2025
CMS Open Payments shows 8 general payments to Dr. Breen from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Cochlear Ltd paid the most, $577.
General payments to Dr. Breen by program year, 2017 to 2025
Companies that paid Dr. Breen the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph Thomas Breen graduated from Feinberg School of Medicine
Dr. Breen graduated from Feinberg School of Medicine in 2009.
- Medical school
- Board certified in neurotology
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Joseph Thomas Breen accepts plans from 10 insurance carriers
Dr. Breen is in network with 10 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- HCSC
- +2 more carriersWith a free account
Plan types Dr. Breen accepts, by number of carriers
- Medicare4
- POS4
- PPO4
- EPO3
- HMO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Joseph Thomas Breen'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) |
| 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) |
| 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 |
| 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. Joseph Thomas Breen
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. Joseph Thomas Breen's NPI number?
Dr. Joseph Thomas Breen's NPI number is 1427286673. It was assigned on June 26, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Thomas Breen?
Dr. Joseph Thomas Breen is an otolaryngologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Joseph Thomas Breen practice?
Dr. Breen practices at 4500 San Pablo Rd, Jacksonville, FL 32224. Dr. Breen's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.
What is Dr. Joseph Thomas Breen's office phone number?
The practice phone on file for Dr. Breen is (904) 953-2000.
What is Dr. Joseph Thomas Breen's medical license number?
Dr. Breen holds Florida license ME152581, one of the licenses on file in 4 states.
Which states has Dr. Joseph Thomas Breen been licensed in?
Dmand AI has state licenses on file for Dr. Breen in Florida (2021 to 2026), Kentucky (2019 to 2023), Ohio (2016 to 2023) and Minnesota (2010 to 2016).
Which hospitals is Dr. Joseph Thomas Breen affiliated with?
Dr. Breen practices at Mayo Clinic Hospital in Jacksonville, Florida.
What medical group is Dr. Joseph Thomas Breen part of?
Dr. Breen is linked to Mayo Clinic Jacksonville.
Does Dr. Joseph Thomas Breen accept Medicare?
Yes. CMS data shows Dr. Breen billed Medicare for 618 services in 2024, and Dr. Breen accepts Medicare assignment.
Does Dr. Joseph Thomas Breen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Breen as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Joseph Thomas Breen's MIPS score?
Dr. Breen's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Joseph Thomas Breen see?
CMS counts 415 Medicare patients who saw Dr. Breen in 2024, with an average age of 75.
Is Dr. Joseph Thomas Breen board certified?
Yes. Dr. Breen is board certified in neurotology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Joseph Thomas Breen bill to Medicare?
In 2024, Dr. Breen's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, new patient (99204).
Where did Dr. Joseph Thomas Breen go to medical school?
Dr. Breen graduated from Feinberg School of Medicine in 2009.
What drugs does Dr. Joseph Thomas Breen prescribe most?
In 2024 Medicare Part D data, Dr. Breen's most prescribed drugs by claims were Ofloxacin and Amoxicillin-Clavulanate Potass.
Has Dr. Joseph Thomas Breen received payments from drug or device companies?
CMS Open Payments shows $641 in general payments to Dr. Breen from 3 companies from 2017 to 2025. The largest total came from Cochlear Ltd.
How long has Dr. Joseph Thomas Breen been practicing?
Dr. Breen graduated from medical school in 2009, 17 years ago.
Does Dr. Joseph Thomas Breen do research?
Dmand AI links 38 publications to Dr. Breen, published from 2010 to 2025.
Who does Dr. Joseph Thomas Breen publish with?
Dr. Breen's most frequent co-authors are Ravi Samy, MD (16 shared papers), Gavriel David Kohlberg (9 shared papers) and Myles L. Pensak, MD (9 shared papers).
What insurance does Dr. Joseph Thomas Breen accept?
Dr. Breen is in network with 10 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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