Dr. Brian Joseph Berookhim, MD
- Part D claims, 2024
- 59
- Publications
- 1
- Hospital affiliations
- 3
- Industry payments
- $749
- Medical groups
- 2
- Practice address
- 38600 Medical Center Dr, Palmdale, CA 93551
- Practice phone
- Call (661) 382-6260
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palmdale Regional Medical Ctr - Unit
Acute Care Hospital-Unit · Palmdale, California
Find Dr. Berookhim'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. Brian Joseph Berookhim is an internist in Palmdale, California
Dr. Berookhim practices at Palmdale Regional Medical Ctr - Unit in Palmdale, California.
Dr. Berookhim's NPI, 1659957736, was assigned on March 20, 2021. Dr. Berookhim holds California license 188818.
- NPI
- 1659957736NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214454966
- NPI enumeration date
- March 20, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 382-6260
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Joseph Berookhim practices at Palmdale Regional Medical Ctr - Unit in Palmdale, California
Dr. Berookhim's primary practice is Palmdale Regional Medical Ctr - Unit, at 38600 Medical Center Dr, Palmdale, CA 93551 in Los Angeles County. The practice phone is (661) 382-6260.
- Palmdale Regional Medical Ctr - Unit38600 Medical Center Dr, Palmdale, CA 93551 · Los Angeles CountyPhone(661) 382-6260
Source: Dmand AI Affiliation Data
Dr. Brian Joseph Berookhim is affiliated with 5 sites of care and 2 medical groups
Dr. Berookhim's primary practice is Palmdale Regional Medical Ctr - Unit in Palmdale, California. Dr. Berookhim is also affiliated with Palmdale Regional Medical Center. The medical group on file is Acute Care Associates. Dmand AI also links Dr. Berookhim to 1 more hospital, 1 home health agency, 1 hospice and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brian Joseph Berookhim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berookhim practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palmdale Regional Medical Ctr - Unit | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Joseph Berookhim is one of 16,751 internists in California
Internal medicine is Dr. Berookhim's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Berookhim is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Berookhim
Counts of internists 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 Joseph Berookhim's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Berookhim's median patient age at 65, with 52% women.
Dr. Berookhim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Brian Joseph Berookhim wrote 59 Medicare Part D claims in 2024
In 2024, Dr. Berookhim wrote 59 Medicare Part D claims for 32 patients. 88% of them were for generic drugs.
Dr. Berookhim's Part D claims by kind of drug, 2024
- Generic52 claims88%
- Brand-name and other7 claims12%
Drug classes CMS tracks in Dr. Berookhim's Part D claims, 2024
- Antibiotics34%20 of 59 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Brian Joseph Berookhim takes part in Medicare
Dr. Berookhim 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 Joseph Berookhim has 1 publication on record
Dmand AI links 1 paper to Dr. Berookhim in 2022. Dr. Berookhim's most frequent co-author is Paul James Mustacchia, MD.
Dr. Berookhim's most frequent co-authors
Recent publications by Dr. Berookhim
See who Dr. Berookhim researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Berookhim works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian Joseph Berookhim received $749 in industry payments from 2023 to 2025
CMS Open Payments shows 10 general payments to Dr. Berookhim from 8 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $250.
General payments to Dr. Berookhim by program year, 2023 to 2025
Companies that paid Dr. Berookhim the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brian Joseph Berookhim'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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) |
| 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 Joseph Berookhim
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 Joseph Berookhim's NPI number?
Dr. Brian Joseph Berookhim's NPI number is 1659957736. It was assigned on March 20, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Joseph Berookhim?
Dr. Brian Joseph Berookhim is an internist in Palmdale, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brian Joseph Berookhim practice?
Dr. Berookhim practices at 38600 Medical Center Dr, Palmdale, CA 93551. Dr. Berookhim's primary practice is Palmdale Regional Medical Ctr - Unit in Palmdale, California. Dmand AI also links Dr. Berookhim to 1 hospital, 1 home health agency, 1 hospice and 1 medical group.
What is Dr. Brian Joseph Berookhim's office phone number?
The practice phone on file for Dr. Berookhim is (661) 382-6260.
What is Dr. Brian Joseph Berookhim's medical license number?
Dr. Berookhim holds California license 188818.
Which hospitals is Dr. Brian Joseph Berookhim affiliated with?
Dr. Berookhim is affiliated with Palmdale Regional Medical Center. Dmand AI links Dr. Berookhim to 2 more hospitals.
What medical group is Dr. Brian Joseph Berookhim part of?
Dr. Berookhim is linked to Acute Care Associates. Dmand AI links Dr. Berookhim to 1 more medical group.
Does Dr. Brian Joseph Berookhim accept Medicare?
Yes. CMS lists Dr. Berookhim as accepting Medicare assignment.
Has Dr. Brian Joseph Berookhim received payments from drug or device companies?
CMS Open Payments shows $749 in general payments to Dr. Berookhim from 8 companies from 2023 to 2025. The largest total came from Amgen Inc.
How long has Dr. Brian Joseph Berookhim been practicing?
Dr. Berookhim graduated from medical school in 2021, 5 years ago.
Does Dr. Brian Joseph Berookhim do research?
Dmand AI links 1 publication to Dr. Berookhim.
Who does Dr. Brian Joseph Berookhim publish with?
Dr. Berookhim's most frequent co-authors are Paul James Mustacchia, MD (1 shared paper).
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