Dr. Kenneth L. Hoffman, MD
- Medicare services, 2024
- 92
- Medicare patients, 2024
- 151
- Hospital affiliations
- 1
- Industry payments
- $138
- Medical group
- 1
- Practice address
- 710 Lawrence Expy, Santa Clara, CA 95051
- Practice phone
- Call (408) 851-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Santa Clara, California
Find Dr. Hoffman'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. Kenneth L. Hoffman is a diagnostic radiologist in Santa Clara, California
Dr. Hoffman practices at Permanente Medical Group Inc in Santa Clara, California.
Dr. Hoffman's NPI, 1801924709, was assigned on March 1, 2007. Dr. Hoffman holds California license G77233.
- NPI
- 1801924709NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628266244
- NPI enumeration date
- March 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 851-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth L. Hoffman practices at Permanente Medical Group Inc in Santa Clara, California
Dr. Hoffman's primary practice is Permanente Medical Group Inc, at 710 Lawrence Expy, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 851-1000.
- Permanente Medical Group Inc710 Lawrence Expy, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 851-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kenneth L. Hoffman is affiliated with 3 sites of care and 1 medical group
Dr. Hoffman's primary practice is Permanente Medical Group Inc in Santa Clara, California. Dr. Hoffman is also affiliated with San Jose Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Hoffman to 1 more group practice or clinic, 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. Kenneth L. Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth L. Hoffman is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hoffman is board certified in diagnostic radiology by the American Board of Radiology. Dr. Hoffman is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Hoffman
Counts of diagnostic radiologists 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. Kenneth L. Hoffman billed Medicare for 92 services in 2024
CMS data shows 92 Medicare services from Dr. Hoffman across 4 procedure codes in 2024, for 151 Medicare patients. Medicare paid $2,118 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hoffman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1172024: 9221%
Dr. Hoffman compared with the California median for diagnostic radiologists, 2024
- Dr. Hoffman
- California median
- Medicare services
- 92vs 2,28196% below
- Medicare patients
- 151vs 1,34689% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Hoffman'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 Dr. Hoffman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hoffman and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth L. Hoffman treated 151 Medicare patients in 2024, average age 70
CMS counts 151 Medicare patients who saw Dr. Hoffman in 2024. The largest group is 65 to 74, with 59 patients. 70% of them have high blood pressure, and 54% have high cholesterol. 52% are also on Medicaid. Their average risk score is 1.92, 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. Hoffman's median patient age at 49, with 57% women.
Dr. Hoffman's Medicare patients by age, 2024
Dr. Hoffman's Medicare patients by sex, 2024
- Women7449%
- Men7751%
Chronic conditions among Dr. Hoffman's Medicare patients, 2024
- High blood pressure70%
- High cholesterol54%
- Arthritis46%
- Diabetes46%
- Chronic kidney disease32%
- Ischemic heart disease28%
- Heart failure26%
- Alzheimer's and dementia21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hoffman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Kenneth L. Hoffman takes part in Medicare
Dr. Hoffman 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. Kenneth L. Hoffman received $138 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Hoffman from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Viz.ai, Inc. paid the most, $138.
Companies that paid Dr. Hoffman the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenneth L. Hoffman is board certified in diagnostic radiology
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Kenneth L. Hoffman accepts plans from 2 insurance carriers
Dr. Hoffman is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Hoffman accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kenneth L. Hoffman'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) |
| 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. Kenneth L. Hoffman
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. Kenneth L. Hoffman's NPI number?
Dr. Kenneth L. Hoffman's NPI number is 1801924709. It was assigned on March 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth L. Hoffman?
Dr. Kenneth L. Hoffman is a diagnostic radiologist in Santa Clara, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Kenneth L. Hoffman practice?
Dr. Hoffman practices at 710 Lawrence Expy, Santa Clara, CA 95051. Dr. Hoffman's primary practice is Permanente Medical Group Inc in Santa Clara, California. Dmand AI also links Dr. Hoffman to 1 group practice or clinic.
What is Dr. Kenneth L. Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (408) 851-1000.
What is Dr. Kenneth L. Hoffman's medical license number?
Dr. Hoffman holds California license G77233.
Which hospitals is Dr. Kenneth L. Hoffman affiliated with?
Dr. Hoffman is affiliated with San Jose Medical Center.
What medical group is Dr. Kenneth L. Hoffman part of?
Dr. Hoffman is linked to The Permanente Medical Group, Inc.
Does Dr. Kenneth L. Hoffman accept Medicare?
Yes. CMS data shows Dr. Hoffman billed Medicare for 92 services in 2024, and Dr. Hoffman accepts Medicare assignment.
How many Medicare patients does Dr. Kenneth L. Hoffman see?
CMS counts 151 Medicare patients who saw Dr. Hoffman in 2024, with an average age of 70.
Is Dr. Kenneth L. Hoffman board certified?
Yes. Dr. Hoffman is board certified in diagnostic radiology by the American Board of Radiology.
Show 4 more questionsShow fewer questions
What services does Dr. Kenneth L. Hoffman bill to Medicare?
In 2024, Dr. Hoffman's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (71046).
Has Dr. Kenneth L. Hoffman received payments from drug or device companies?
CMS Open Payments shows $138 in general payments to Dr. Hoffman from 1 company from 2022 to 2022. The largest total came from Viz.ai, Inc.
How long has Dr. Kenneth L. Hoffman been practicing?
Dr. Hoffman graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Kenneth L. Hoffman accept?
Dr. Hoffman is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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