Dr. Brent E. Jacobsen, DO
- Medicare services, 2024
- 271
- Medicare patients, 2024
- 239
- Part D claims, 2024
- 133
- Hospital affiliations
- 1
- Industry payments
- $199
- Practice address
- 25500 Medical Center Drive, Murrieta, CA 92562
- Practice phone
- Call (951) 696-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Jacobsen's professional email, personal email and mobile number
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Dr. Brent E. Jacobsen is an emergency medicine physician in Murrieta, California
Dr. Jacobsen practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services.
Dr. Jacobsen's NPI, 1790890465, was assigned on August 20, 2006. Dr. Jacobsen holds California license 20A8142.
- NPI
- 1790890465NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860583721
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 696-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brent E. Jacobsen practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California
Dr. Jacobsen's primary practice is Southwest Healthcare Rancho Springs Hospital, at 25500 Medical Center Drive, Murrieta, CA 92562 in Riverside County. The practice phone is (951) 696-6000.
- Southwest Healthcare Rancho Springs Hospital25500 Medical Center Drive, Murrieta, CA 92562 · Riverside CountyPhone(951) 696-6000
Source: Dmand AI Affiliation Data
Dr. Brent E. Jacobsen is affiliated with 3 sites of care and 2 medical groups
Dr. Jacobsen's primary practice is Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services. The medical group on file is Vituity. Dmand AI also links Dr. Jacobsen to 2 more group practices and clinics 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 Dr. Brent E. Jacobsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jacobsen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Healthcare Rancho Springs Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brent E. Jacobsen is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Jacobsen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Jacobsen is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Jacobsen
Counts of emergency 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. Brent E. Jacobsen billed Medicare for 271 services in 2024
CMS data shows 271 Medicare services from Dr. Jacobsen across 5 procedure codes in 2024, for 239 Medicare patients. Medicare paid $29,598 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Jacobsen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2472024: 2403%
- Tests and treatments
- 2023: 512024: 3139%
Dr. Jacobsen compared with the California median for emergency medicine physicians, 2024
- Dr. Jacobsen
- California median
- Medicare services
- 271vs 265Close to median
- Medicare patients
- 239vs 243Close to median
- Part D claims
- 32vs 6248% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Jacobsen'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brent E. Jacobsen treated 239 Medicare patients in 2024, average age 75
CMS counts 239 Medicare patients who saw Dr. Jacobsen in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Jacobsen's median patient age at 48, with 59% women.
Dr. Jacobsen's Medicare patients by age, 2024
Dr. Jacobsen's Medicare patients by sex, 2024
- Women13556%
- Men10444%
Chronic conditions among Dr. Jacobsen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes38%
- Chronic kidney disease36%
- Mood disorders35%
- Ischemic heart disease33%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jacobsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brent E. Jacobsen wrote 133 Medicare Part D claims in 2024
In 2024, Dr. Jacobsen wrote 133 Medicare Part D claims for 101 patients. 98% of them were for generic drugs. CMS names the drug for 32 of them, across 2 drugs with 11 or more claims each, at $171 in total drug cost. In 2023, CMS named 39 claims across 3 drugs.
Dr. Jacobsen's Part D claims by kind of drug, 2024
- Generic131 claims98%
- Brand-name and other2 claims2%
Dr. Jacobsen'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. Jacobsen's Part D claims, 2024
- Opioids20%26 of 133 claims
- Antibiotics32%43 of 133 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: 392024: 3218%
Drugs named by CMS: 2 in 2024, 3 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
How Dr. Brent E. Jacobsen takes part in Medicare
Dr. Jacobsen 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. Brent E. Jacobsen received $199 in industry payments from 2017 to 2018
CMS Open Payments shows 3 general payments to Dr. Jacobsen from 3 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $125.
General payments to Dr. Jacobsen by program year, 2017 to 2018
Companies that paid Dr. Jacobsen the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brent E. Jacobsen'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) |
| 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. Brent E. Jacobsen
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. Brent E. Jacobsen's NPI number?
Dr. Brent E. Jacobsen's NPI number is 1790890465. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brent E. Jacobsen?
Dr. Brent E. Jacobsen is an emergency medicine physician in Murrieta, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Brent E. Jacobsen practice?
Dr. Jacobsen practices at 25500 Medical Center Drive, Murrieta, CA 92562. Dr. Jacobsen's primary practice is Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services. Dmand AI also links Dr. Jacobsen to 2 group practices and clinics and 1 medical group.
What is Dr. Brent E. Jacobsen's office phone number?
The practice phone on file for Dr. Jacobsen is (951) 696-6000.
What is Dr. Brent E. Jacobsen's medical license number?
Dr. Jacobsen holds California license 20A8142.
Which hospitals is Dr. Brent E. Jacobsen affiliated with?
Dr. Jacobsen practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California.
What medical group is Dr. Brent E. Jacobsen part of?
Dr. Jacobsen is linked to Vituity. Dmand AI links Dr. Jacobsen to 1 more medical group.
Does Dr. Brent E. Jacobsen accept Medicare?
Yes. CMS data shows Dr. Jacobsen billed Medicare for 271 services in 2024, and Dr. Jacobsen accepts Medicare assignment.
How many Medicare patients does Dr. Brent E. Jacobsen see?
CMS counts 239 Medicare patients who saw Dr. Jacobsen in 2024, with an average age of 75.
What services does Dr. Brent E. Jacobsen bill to Medicare?
In 2024, Dr. Jacobsen's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
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What drugs does Dr. Brent E. Jacobsen prescribe most?
In 2024 Medicare Part D data, Dr. Jacobsen's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Cephalexin.
Has Dr. Brent E. Jacobsen received payments from drug or device companies?
CMS Open Payments shows $199 in general payments to Dr. Jacobsen from 3 companies from 2017 to 2018. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Brent E. Jacobsen been practicing?
Dr. Jacobsen graduated from medical school in 1999, 27 years ago.
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