Earl Warren Brien
- Medicare services, 2024
- 527
- Medicare patients, 2024
- 348
- Part D claims, 2024
- 23
- Hospital affiliations
- 3
- Industry payments
- $119,026
- Practice address
- 8700 Beverly Blvd, Los Angeles, CA 90048
- Practice phone
- Call (310) 423-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Earl Brien'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.
Earl Warren Brien is an orthopedic surgeon in West Hollywood, California
Earl Brien practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
Earl Brien's NPI, 1518024702, was assigned on January 3, 2007. Earl Brien graduated from Harvard Medical School in 1986. Earl Brien holds California license G61297.
- NPI
- 1518024702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911983606
- NPI enumeration date
- January 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 423-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Earl Warren Brien practices at Cedars-Sinai Medical Center in Los Angeles, California
Earl Brien's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 423-5000
Source: Dmand AI Affiliation Data
Earl Warren Brien is affiliated with 3 sites of care and 2 medical groups
Earl Brien's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Earl Brien is also affiliated with Torrance Memorial Medical Center. The medical group on file is Cedars-Sinai Medical Center. Dmand AI also links Earl Brien to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Earl Warren Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Earl Brien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
| +2 more sites and 1 medical group | 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 Cedars-Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Earl Warren Brien is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Earl Brien's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Earl Brien is licensed in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Orthopedic surgeons near Earl Brien
Counts of orthopedic 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
Earl Warren Brien billed Medicare for 527 services in 2024
CMS data shows 527 Medicare services from Earl Brien across 9 procedure codes in 2024, for 348 Medicare patients. Medicare paid $33,987 for them. Every service was in a facility, such as a hospital, rather than an office.
Earl Brien's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4292024: 50919%
- Surgery
- 2023: 122024: 1850%
Earl Brien compared with the California median for orthopedic surgeons, 2024
- Earl Brien
- California median
- Medicare services
- 527vs 68323% below
- Medicare patients
- 348vs 21562% above
- Part D claims
- 21vs 7070% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Earl Brien'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 Earl Brien?
Medicare shows one payer. Book a meeting to get commercial claims data for Earl Brien and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Earl Warren Brien treated 348 Medicare patients in 2024, average age 73
CMS counts 348 Medicare patients who saw Earl Brien in 2024. The largest group is 65 to 74, with 163 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.96, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Earl Brien's median patient age at 66, with 56% women.
Earl Brien's Medicare patients by age, 2024
Earl Brien's Medicare patients by sex, 2024
- Women17951%
- Men16949%
Chronic conditions among Earl Brien's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis72%
- Ischemic heart disease40%
- Cancer36%
- Diabetes31%
- Anxiety28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Earl Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Earl Warren Brien wrote 23 Medicare Part D claims in 2024
In 2024, Earl Brien wrote 23 Medicare Part D claims for 22 patients. 100% of them were for generic drugs. CMS names the drug for 21 of them, across 1 drug with 11 or more claims each, at $73 in total drug cost. In 2023, CMS named 19 claims across 1 drug.
Earl Brien'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 Earl Brien's Part D claims, 2024
- Opioids91%21 of 23 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: 192024: 2111%
Drugs named by CMS: 1 in 2024, 1 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
Earl Warren Brien offers telehealth to Medicare patients
Earl Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Earl Brien as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Earl Warren Brien received $119,026 in industry payments from 2016 to 2025
CMS Open Payments shows 109 general payments to Earl Brien from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 93% of the total. Seaspine Orthopedics Corporation paid the most, $67,698.
General payments to Earl Brien by program year, 2016 to 2025
General payments to Earl Brien by kind, 2016 to 2025
- Consulting fees$110,76593%
- Food and beverage$3,4883%
- Royalties and licenses$3,0293%
- Travel and lodging$1,7441%
Companies that paid Earl Brien the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Earl Warren Brien graduated from Harvard Medical School
Earl Brien graduated from Harvard Medical School in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Earl Warren Brien'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)Doctors and Clinicians Utilization Data (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 Earl Warren Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Earl Warren Brien's NPI number?
Earl Warren Brien's NPI number is 1518024702. It was assigned on January 3, 2007, and it is active in the NPI Registry.
What does Earl Warren Brien specialize in?
Earl Warren Brien is an orthopedic surgeon in West Hollywood, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Earl Warren Brien practice?
Earl Brien practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Earl Brien's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Dmand AI also links Earl Brien to 1 hospital and 1 medical group.
What is Earl Warren Brien's office phone number?
The practice phone on file for Earl Brien is (310) 423-5000.
What is Earl Warren Brien's medical license number?
Earl Brien holds California license G61297.
Which hospitals is Earl Warren Brien affiliated with?
Earl Brien practices at Cedars-Sinai Medical Center in Los Angeles, California. Earl Brien is also affiliated with Torrance Memorial Medical Center. Dmand AI links Earl Brien to 1 more hospital.
What medical group is Earl Warren Brien part of?
Earl Brien is linked to Cedars-Sinai Medical Center. Dmand AI links Earl Brien to 1 more medical group.
Does Earl Warren Brien accept Medicare?
Yes. CMS data shows Earl Brien billed Medicare for 527 services in 2024, and Earl Brien accepts Medicare assignment.
Does Earl Warren Brien offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Earl Brien as offering telehealth services.
How many Medicare patients does Earl Warren Brien see?
CMS counts 348 Medicare patients who saw Earl Brien in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Earl Warren Brien bill to Medicare?
In 2024, Earl Brien's most billed Medicare services were care management and other visits (99441), office visit, new patient (99204) and office visit, established patient (99213).
Where did Earl Warren Brien go to medical school?
Earl Brien graduated from Harvard Medical School in 1986.
What drugs does Earl Warren Brien prescribe most?
In 2024 Medicare Part D data, Earl Brien's most prescribed drugs by claims were Oxycodone HCl.
Has Earl Warren Brien received payments from drug or device companies?
CMS Open Payments shows $119,026 in general payments to Earl Brien from 18 companies from 2016 to 2025. The largest total came from Seaspine Orthopedics Corporation.
How long has Earl Warren Brien been practicing?
Earl Brien graduated from medical school in 1986, 40 years ago.
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