Dr. David Stephen Benjamin, MD
- Medicare services, 2024
- 1,292
- Medicare patients, 2024
- 419
- Part D claims, 2024
- 1,124
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 11370 Anderson St, Loma Linda, CA 92354
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD
Acute Care Hospital outpatient department · Loma Linda, California
Find Dr. Benjamin's professional email, personal email and mobile number
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Dr. David Stephen Benjamin is a urologist in Loma Linda, California
Dr. Benjamin practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California.
Dr. Benjamin's NPI, 1407941081, was assigned on October 3, 2006. Dr. Benjamin graduated from Loma Linda University School of Medicine in 1991. Dr. Benjamin holds California license G75256.
- NPI
- 1407941081NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305732959
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Stephen Benjamin practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California
Dr. Benjamin's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD, at 11370 Anderson St, Loma Linda, CA 92354.
- Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD11370 Anderson St, Loma Linda, CA 92354
Source: Dmand AI Affiliation Data
Dr. David Stephen Benjamin is affiliated with 5 sites of care and 2 medical groups
Dr. Benjamin's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dr. Benjamin 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. Benjamin to 2 more group practices and clinics, 1 hospital outpatient department and 1 medical group, each named with a free account. Dr. Benjamin's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Stephen Benjamin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Benjamin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD | 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. David Stephen Benjamin is one of 1,395 urologists in California
Urology is Dr. Benjamin's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Benjamin is licensed in California.
Specialties and state licenses
- Urology, CaliforniaPrimary
Urologists near Dr. Benjamin
Counts of urologists 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. David Stephen Benjamin billed Medicare for 1,292 services in 2024
CMS data shows 1,292 Medicare services from Dr. Benjamin across 21 procedure codes in 2024, for 419 Medicare patients. Medicare paid $103,915 for them.
Dr. Benjamin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5452024: 60210%
- Surgery
- 2023: 4432024: 4808%
- Lab and pathology
- 2023: 1512024: 1426%
- Other services
- 2023: 02024: 28
- Tests and treatments
- 2023: 392024: 2244%
- Imaging
- 2023: 432024: 1858%
- Drugs given in the office
- 2023: 372024: 0100%
Where Dr. Benjamin's Medicare services took place, 2024
- In an office1,24396%
- In a facility494%
Dr. Benjamin compared with the California median for urologists, 2024
- Dr. Benjamin
- California median
- Medicare services
- 1,292vs 1,05023% above
- Medicare patients
- 419vs 34621% above
- Part D claims
- 1,012vs 64258% above
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Benjamin'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Benjamin and other urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Stephen Benjamin treated 419 Medicare patients in 2024, average age 72
CMS counts 419 Medicare patients who saw Dr. Benjamin in 2024. The largest group is 65 to 74, with 171 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.12, 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. Benjamin's median patient age at 67, with 28% women.
Dr. Benjamin's Medicare patients by age, 2024
Dr. Benjamin's Medicare patients by sex, 2024
- Women9823%
- Men32177%
Chronic conditions among Dr. Benjamin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis48%
- Diabetes40%
- Chronic kidney disease38%
- Cancer31%
- Ischemic heart disease30%
- Heart failure23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Benjamin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women28%
- Men71%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Stephen Benjamin wrote 1,124 Medicare Part D claims in 2024
In 2024, Dr. Benjamin wrote 1,124 Medicare Part D claims for 278 patients. 79% of them were for generic drugs. CMS names the drug for 1,012 of them, across 27 drugs with 11 or more claims each, at $162,641 in total drug cost. In 2023, CMS named 830 claims across 24 drugs.
Dr. Benjamin's Part D claims by kind of drug, 2024
- Generic888 claims79%
- Brand-name and other236 claims21%
Dr. Benjamin'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. Benjamin's Part D claims, 2024
- Opioids2%19 of 1,124 claims
- Antibiotics11%119 of 1,124 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: 8302024: 1,01222%
Drugs named by CMS: 27 in 2024, 24 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
Dr. David Stephen Benjamin 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. Benjamin for performance year 2024, reported as part of a group. Dr. Benjamin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Benjamin as offering telehealth. CMS counts 25 procedures of prostate resection by Dr. Benjamin, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Benjamin'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.
Where Dr. Benjamin ranks in Medicare procedure volume
- Prostate resection
- 87th percentile25 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. David Stephen Benjamin received $4,449 in industry payments from 2016 to 2025
CMS Open Payments shows 56 general payments to Dr. Benjamin from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 59% of the total. Seagen Inc. paid the most, $1,400.
General payments to Dr. Benjamin by program year, 2016 to 2025
General payments to Dr. Benjamin by kind, 2016 to 2025
- Food and beverage$2,60359%
- Consulting fees$1,40031%
- Travel and lodging$43410%
- Grants$120%
Companies that paid Dr. Benjamin 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. David Stephen Benjamin graduated from Loma Linda University School of Medicine
Dr. Benjamin graduated from Loma Linda University School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Stephen Benjamin'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. David Stephen Benjamin
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. David Stephen Benjamin's NPI number?
Dr. David Stephen Benjamin's NPI number is 1407941081. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Stephen Benjamin?
Dr. David Stephen Benjamin is a urologist in Loma Linda, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. David Stephen Benjamin practice?
Dr. Benjamin practices at 11370 Anderson St, Loma Linda, CA 92354. Dr. Benjamin's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dmand AI also links Dr. Benjamin to 2 group practices and clinics, 1 hospital outpatient department and 1 medical group.
What is Dr. David Stephen Benjamin's medical license number?
Dr. Benjamin holds California license G75256.
Which hospitals is Dr. David Stephen Benjamin affiliated with?
Dr. Benjamin is affiliated with Loma Linda University Medical Center.
What medical group is Dr. David Stephen Benjamin part of?
Dr. Benjamin is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Benjamin to 1 more medical group.
Does Dr. David Stephen Benjamin accept Medicare?
Yes. CMS data shows Dr. Benjamin billed Medicare for 1,292 services in 2024, and Dr. Benjamin accepts Medicare assignment.
Does Dr. David Stephen Benjamin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Benjamin as offering telehealth services.
What is Dr. David Stephen Benjamin's MIPS score?
Dr. Benjamin'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. David Stephen Benjamin see?
CMS counts 419 Medicare patients who saw Dr. Benjamin in 2024, with an average age of 72.
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What services does Dr. David Stephen Benjamin bill to Medicare?
In 2024, Dr. Benjamin's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: urinary system (51798).
Where did Dr. David Stephen Benjamin go to medical school?
Dr. Benjamin graduated from Loma Linda University School of Medicine in 1991.
What drugs does Dr. David Stephen Benjamin prescribe most?
In 2024 Medicare Part D data, Dr. Benjamin's most prescribed drugs by claims were Tamsulosin HCl, Gemtesa and Solifenacin Succinate.
Has Dr. David Stephen Benjamin received payments from drug or device companies?
CMS Open Payments shows $4,449 in general payments to Dr. Benjamin from 15 companies from 2016 to 2025. The largest total came from Seagen Inc.
How long has Dr. David Stephen Benjamin been practicing?
Dr. Benjamin graduated from medical school in 1991, 35 years ago.
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