Dr. Ethan Jeremy Breen, DO
- Part D claims, 2016
- 112
- Industry payments
- $531
- Affiliated sites
- 2
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 901 Oak Park Blvd, Pismo Beach, CA 93449-3408
- Practice phone
- Call (805) 489-2205
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scott Robertson
Primary care practice · Pismo Beach, California
Find Dr. Breen'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. Ethan Jeremy Breen is a family medicine physician in Pismo Beach, California
Dr. Breen practices at Scott Robertson in Pismo Beach, California.
Dr. Breen's NPI, 1922357003, was assigned on September 5, 2012. Dr. Breen graduated from Touro University California - Vallejo in 2010. Dr. Breen holds California license 20A13057.
- NPI
- 1922357003NPI Registry (opens in a new tab)
- NPI enumeration date
- September 5, 2012
- NPI status
- Active
- Practice phone
- (805) 489-2205
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ethan Jeremy Breen practices at Scott Robertson in Pismo Beach, California
Dr. Breen's primary practice is Scott Robertson, at 901 Oak Park Blvd, Pismo Beach, CA 93449-3408. The practice phone is (805) 489-2205.
- Scott Robertson901 Oak Park Blvd, Pismo Beach, CA 93449-3408Phone(805) 489-2205
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ethan Jeremy Breen is affiliated with 2 sites of care and 2 medical groups
Dr. Breen's primary practice is Scott Robertson in Pismo Beach, California. Dmand AI also links Dr. Breen to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Ethan Jeremy Breen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Breen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scott Robertson | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ethan Jeremy Breen is one of 15,680 family medicine physicians in California
Family medicine is Dr. Breen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Breen is board certified in addiction medicine (caq) by the AOA Board of Family Physicians. Dmand AI has Dr. Breen's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- New York license
Family medicine physicians near Dr. Breen
Counts of family medicine physicians 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. Ethan Jeremy Breen wrote 112 Medicare Part D claims in 2016
In 2016, Dr. Breen wrote 112 Medicare Part D claims. Every claim was for a generic drug. They cover 7 drugs, with $1,844 in total drug cost.
Dr. Breen's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ethan Jeremy Breen received $531 in industry payments from 2018 to 2019
CMS Open Payments shows 6 general payments to Dr. Breen from 5 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $171.
General payments to Dr. Breen by program year, 2018 to 2019
Companies that paid Dr. Breen the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ethan Jeremy Breen graduated from Touro University California - Vallejo
Dr. Breen graduated from Touro University California - Vallejo in 2010. Dr. Breen is a member of AOA.
- Medical school
- Board certified in addiction medicine (caq)
- Board certified in family practice and osteopathic manipulative medicine
- Board certified in 2013 - 2026
- Board certified in 2012 - 2018
Source: Dmand AI Professional Profile Data
Sources for Dr. Ethan Jeremy 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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Ethan Jeremy 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. Ethan Jeremy Breen's NPI number?
Dr. Ethan Jeremy Breen's NPI number is 1922357003. It was assigned on September 5, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Ethan Jeremy Breen?
Dr. Ethan Jeremy Breen is a family medicine physician in Pismo Beach, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ethan Jeremy Breen practice?
Dr. Breen practices at 901 Oak Park Blvd, Pismo Beach, CA 93449-3408. Dr. Breen's primary practice is Scott Robertson in Pismo Beach, California. Dmand AI also links Dr. Breen to 2 medical groups and 1 group practice or clinic.
What is Dr. Ethan Jeremy Breen's office phone number?
The practice phone on file for Dr. Breen is (805) 489-2205.
What is Dr. Ethan Jeremy Breen's medical license number?
Dr. Breen holds California license 20A13057, one of the licenses on file in 2 states.
Which states has Dr. Ethan Jeremy Breen been licensed in?
Dmand AI has state licenses on file for Dr. Breen in California and New York.
Is Dr. Ethan Jeremy Breen board certified?
Yes. Dr. Breen is board certified in addiction medicine (caq) by the AOA Board of Family Physicians.
Where did Dr. Ethan Jeremy Breen go to medical school?
Dr. Breen graduated from Touro University California - Vallejo in 2010.
What drugs does Dr. Ethan Jeremy Breen prescribe most?
In 2016 Medicare Part D data, Dr. Breen's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Hydrochlorothiazide.
Has Dr. Ethan Jeremy Breen received payments from drug or device companies?
CMS Open Payments shows $531 in general payments to Dr. Breen from 5 companies from 2018 to 2019. The largest total came from Gilead Sciences, Inc.
How long has Dr. Ethan Jeremy Breen been practicing?
Dr. Breen graduated from medical school in 2010, 16 years ago.
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