Dr. Daniel J. Dilorenzo, MD, PhD
- Medicare services, 2022
- 23
- Medicare patients, 2024
- 16
- Publications
- 16
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 7117 Brockton Ave, Riverside, CA 92506
- Practice phone
- Call (951) 683-6370
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside Medical Clinic - Brockton/Riverside
Riverside, California
Find Dr. Dilorenzo'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. Daniel J. Dilorenzo is a neurosurgeon in Riverside, California
Dr. Dilorenzo practices at Riverside Medical Clinic - Brockton/Riverside in Riverside, California.
Dr. Dilorenzo's NPI, 1851546600, was assigned on November 20, 2008. Dr. Dilorenzo graduated from Harvard Medical School in 1999. Dr. Dilorenzo holds California license C153466.
- NPI
- 1851546600NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486973260
- NPI enumeration date
- November 20, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 683-6370
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel J. Dilorenzo practices at Riverside Medical Clinic - Brockton/Riverside in Riverside, California
Dr. Dilorenzo's primary practice is Riverside Medical Clinic - Brockton/Riverside, at 7117 Brockton Ave, Riverside, CA 92506 in Riverside County. The practice phone is (951) 683-6370.
- Riverside Medical Clinic - Brockton/Riverside7117 Brockton Ave, Riverside, CA 92506 · Riverside CountyPhone(951) 683-6370
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel J. Dilorenzo is affiliated with 4 sites of care and 2 medical groups
Dr. Dilorenzo's primary practice is Riverside Medical Clinic - Brockton/Riverside in Riverside, California. Dr. Dilorenzo is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Dilorenzo to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel J. Dilorenzo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dilorenzo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Clinic - Brockton/Riverside | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel J. Dilorenzo is one of 846 neurosurgeons in California
Neurological surgery is Dr. Dilorenzo's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Dilorenzo is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Dilorenzo's licenses on file in 5 states: California, Texas, Washington, Illinois and Louisiana.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
- Texas license
- Washington license
- Illinois license
- Louisiana license
Neurosurgeons near Dr. Dilorenzo
Counts of neurosurgeons 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. Daniel J. Dilorenzo billed Medicare for 23 services in 2022
CMS data shows 23 Medicare services from Dr. Dilorenzo across 1 procedure code in 2022, for 16 Medicare patients. Medicare paid $698 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Dilorenzo's Medicare services by type, 2019 to 2022
- 2019
- 2022
- Office and hospital visits
- 2019: 682022: 2366%
Dr. Dilorenzo compared with the California median for neurosurgeons, 2022
- Dr. Dilorenzo
- California median
- Medicare services
- 23vs 21689% below
- Medicare patients
- 16vs 15490% below
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Dilorenzo's most billed Medicare procedure codes, 2022
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dilorenzo and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Dilorenzo treated 16 Medicare patients in 2024, average age 70
CMS counts 16 Medicare patients who saw Dr. Dilorenzo in 2024. 75% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 4.61, 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. Dilorenzo's median patient age at 65, with 51% women.
Chronic conditions among Dr. Dilorenzo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dilorenzo'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
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel J. Dilorenzo scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Dilorenzo for performance year 2024, reported as part of a group. Dr. Dilorenzo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dilorenzo as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Dilorenzo's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Daniel J. Dilorenzo has 16 publications on record
Dmand AI links 16 papers to Dr. Dilorenzo, published from 2009 to 2019. 2016 was the busiest year, with 3. The most frequent topics are Electrodes, Implanted, Autonomic Nervous System and Deep Brain Stimulation. Dr. Dilorenzo has published most often in Childs Nerv Syst. Dr. Dilorenzo's most frequent co-authors are Rod J. Oskouian, MD, Richard W. Byrne, MD and Peter H. Grunert.
Dr. Dilorenzo's papers by year, 2009 to 2019
Topics Dr. Dilorenzo writes about most
- Electrodes, Implanted
- Autonomic Nervous System
- Deep Brain Stimulation
- Electric Stimulation Therapy
- Electroencephalography
- Epilepsy
- History, 18th Century
- History, 19th Century
Dr. Dilorenzo's most frequent co-authors
- Rod J. Oskouian, MD3 shared papers
- Richard W. Byrne, MD2 shared papers
- Peter H. Grunert2 shared papers
Recent publications by Dr. Dilorenzo
See who Dr. Dilorenzo researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dilorenzo works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel J. Dilorenzo received $7,332 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Dilorenzo from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 56% of the total. Stryker Corporation paid the most, $2,259.
General payments to Dr. Dilorenzo by program year, 2016 to 2025
General payments to Dr. Dilorenzo by kind, 2016 to 2025
- Food and beverage$4,09556%
- Travel and lodging$3,23744%
Companies that paid Dr. Dilorenzo the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel J. Dilorenzo graduated from Harvard Medical School
Dr. Dilorenzo graduated from Harvard Medical School in 1999.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. Daniel J. Dilorenzo accepts plans from 13 insurance carriers
Dr. Dilorenzo is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Dilorenzo accepts, by number of carriers
- Medicare9
- PPO8
- HMO6
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel J. Dilorenzo'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Daniel J. Dilorenzo
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. Daniel J. Dilorenzo's NPI number?
Dr. Daniel J. Dilorenzo's NPI number is 1851546600. It was assigned on November 20, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel J. Dilorenzo?
Dr. Daniel J. Dilorenzo is a neurosurgeon in Riverside, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Daniel J. Dilorenzo practice?
Dr. Dilorenzo practices at 7117 Brockton Ave, Riverside, CA 92506. Dr. Dilorenzo's primary practice is Riverside Medical Clinic - Brockton/Riverside in Riverside, California. Dmand AI also links Dr. Dilorenzo to 2 group practices and clinics and 1 medical group.
What is Dr. Daniel J. Dilorenzo's office phone number?
The practice phone on file for Dr. Dilorenzo is (951) 683-6370.
What is Dr. Daniel J. Dilorenzo's medical license number?
Dr. Dilorenzo holds California license C153466, one of the licenses on file in 5 states.
Which states has Dr. Daniel J. Dilorenzo been licensed in?
Dmand AI has state licenses on file for Dr. Dilorenzo in California (2018 to 2027), Texas, Washington (2014 to 2027), Illinois (2012 to 2026) and Louisiana (2001 to 2017).
Which hospitals is Dr. Daniel J. Dilorenzo affiliated with?
Dr. Dilorenzo is affiliated with Loma Linda University Medical Center.
What medical group is Dr. Daniel J. Dilorenzo part of?
Dr. Dilorenzo is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Dilorenzo to 1 more medical group.
Does Dr. Daniel J. Dilorenzo accept Medicare?
Yes. CMS data shows Dr. Dilorenzo billed Medicare for 23 services in 2022, and Dr. Dilorenzo accepts Medicare assignment.
Does Dr. Daniel J. Dilorenzo offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dilorenzo as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Daniel J. Dilorenzo's MIPS score?
Dr. Dilorenzo's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel J. Dilorenzo see?
CMS counts 16 Medicare patients who saw Dr. Dilorenzo in 2024, with an average age of 70.
Is Dr. Daniel J. Dilorenzo board certified?
Yes. Dr. Dilorenzo is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Daniel J. Dilorenzo bill to Medicare?
In 2022, Dr. Dilorenzo's most billed Medicare services were hospital inpatient care (99231).
Where did Dr. Daniel J. Dilorenzo go to medical school?
Dr. Dilorenzo graduated from Harvard Medical School in 1999.
Has Dr. Daniel J. Dilorenzo received payments from drug or device companies?
CMS Open Payments shows $7,332 in general payments to Dr. Dilorenzo from 19 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Daniel J. Dilorenzo been practicing?
Dr. Dilorenzo graduated from medical school in 1999, 27 years ago.
Does Dr. Daniel J. Dilorenzo do research?
Dmand AI links 16 publications to Dr. Dilorenzo, published from 2009 to 2019.
Who does Dr. Daniel J. Dilorenzo publish with?
Dr. Dilorenzo's most frequent co-authors are Rod J. Oskouian, MD (3 shared papers), Richard W. Byrne, MD (2 shared papers) and Peter H. Grunert (2 shared papers).
What insurance does Dr. Daniel J. Dilorenzo accept?
Dr. Dilorenzo is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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