Dr. Daniel J. Son, MD
- Medicare services, 2024
- 438
- Medicare patients, 2024
- 392
- Part D claims, 2024
- 250
- Industry payments
- $914
- Affiliated sites
- 2
- Practice address
- 15400 Los Gatos Blvd, Los Gatos, CA 95032
- Practice phone
- Call (650) 934-7700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Los Gatos Center Imaging
Mammography / Breast Imaging Center · Los Gatos, California
Find Dr. Son'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. Son is an emergency medicine physician in Los Gatos, California
Dr. Son practices at Los Gatos Center Imaging in Los Gatos, California.
Dr. Son's NPI, 1508993528, was assigned on February 27, 2007. Dr. Son graduated from University of Colorado Anschutz Medical Campus in 1998. Dr. Son holds California license A71191.
- NPI
- 1508993528NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436209855
- NPI enumeration date
- February 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 934-7700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel J. Son practices at Los Gatos Center Imaging in Los Gatos, California
Dr. Son's primary practice is Los Gatos Center Imaging, at 15400 Los Gatos Blvd, Los Gatos, CA 95032. The practice phone is (650) 934-7700.
- Los Gatos Center Imaging15400 Los Gatos Blvd, Los Gatos, CA 95032Phone(650) 934-7700
Source: Dmand AI Affiliation Data
Dr. Daniel J. Son is affiliated with 2 sites of care and 1 medical group
Dr. Son's primary practice is Los Gatos Center Imaging in Los Gatos, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Son to 1 more group practice or clinic, named with a free account. Dr. Son's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel J. Son's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Son practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Gatos Center Imaging | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel J. Son is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Son's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Son is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Son's licenses on file in 2 states: California and Colorado.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Colorado license
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, ankle or foot injury, broken or dislocated ankle/ or foot, bursitis, chest wall injury, chronic obstructive pulmonary disease (COPD) and conjunctivitis among the conditions Dr. Son treats.
Emergency medicine physicians near Dr. Son
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. Daniel J. Son billed Medicare for 438 services in 2024
CMS data shows 438 Medicare services from Dr. Son across 5 procedure codes in 2024, for 392 Medicare patients. Medicare paid $37,227 for them. Every service was in an office.
Dr. Son's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4552024: 40212%
- Lab and pathology
- 2023: 862024: 3658%
Dr. Son compared with the California median for emergency medicine physicians, 2024
- Dr. Son
- California median
- Medicare services
- 438vs 26565% above
- Medicare patients
- 392vs 24361% above
- Part D claims
- 103vs 6266% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Son'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. Son?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Son and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Son treated 392 Medicare patients in 2024, average age 75
CMS counts 392 Medicare patients who saw Dr. Son in 2024. The largest group is 65 to 74, with 185 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Son's median patient age at 50, with 57% women.
Dr. Son's Medicare patients by age, 2024
Dr. Son's Medicare patients by sex, 2024
- Women23259%
- Men16041%
Chronic conditions among Dr. Son's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis36%
- Ischemic heart disease22%
- Diabetes21%
- Osteoporosis19%
- Chronic kidney disease17%
- Anxiety15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Son's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel J. Son wrote 250 Medicare Part D claims in 2024
In 2024, Dr. Son wrote 250 Medicare Part D claims for 201 patients. 87% of them were for generic drugs. CMS names the drug for 103 of them, across 5 drugs with 11 or more claims each, at $542 in total drug cost. In 2023, CMS named 93 claims across 3 drugs.
Dr. Son's Part D claims by kind of drug, 2024
- Generic218 claims87%
- Brand-name and other32 claims13%
Dr. Son'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. Son's Part D claims, 2024
- Antibiotics44%109 of 250 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: 932024: 10311%
Drugs named by CMS: 5 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. Daniel J. Son takes part in Medicare
Dr. Son accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel J. Son received $914 in industry payments from 2016 to 2017
CMS Open Payments shows 10 general payments to Dr. Son from 6 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $245.
General payments to Dr. Son by program year, 2016 to 2017
Companies that paid Dr. Son the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel J. Son has 1 award and honors on record
Dmand AI lists 1 award for Dr. Son, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Son
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Daniel J. Son graduated from University of Colorado Anschutz Medical Campus
Dr. Son graduated from University of Colorado Anschutz Medical Campus in 1998. Dr. Son is a member of AAFP.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Daniel J. Son accepts plans from 13 insurance carriers
Dr. Son is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Son accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel J. Son'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Son
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. Son's NPI number?
Dr. Daniel J. Son's NPI number is 1508993528. It was assigned on February 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel J. Son?
Dr. Daniel J. Son is an emergency medicine physician in Los Gatos, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Daniel J. Son practice?
Dr. Son practices at 15400 Los Gatos Blvd, Los Gatos, CA 95032. Dr. Son's primary practice is Los Gatos Center Imaging in Los Gatos, California. Dmand AI also links Dr. Son to 1 group practice or clinic.
What is Dr. Daniel J. Son's office phone number?
The practice phone on file for Dr. Son is (650) 934-7700.
What is Dr. Daniel J. Son's medical license number?
Dr. Son holds California license A71191, one of the licenses on file in 2 states.
Which states has Dr. Daniel J. Son been licensed in?
Dmand AI has state licenses on file for Dr. Son in California (2008 to 2026) and Colorado (2001 to 2009).
What medical group is Dr. Daniel J. Son part of?
Dr. Son is linked to Palo Alto Foundation Medical Group.
Does Dr. Daniel J. Son accept Medicare?
Yes. CMS data shows Dr. Son billed Medicare for 438 services in 2024, and Dr. Son accepts Medicare assignment.
How many Medicare patients does Dr. Daniel J. Son see?
CMS counts 392 Medicare patients who saw Dr. Son in 2024, with an average age of 75.
Is Dr. Daniel J. Son board certified?
Yes. Dr. Son is board certified in family medicine by the American Board of Family Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Daniel J. Son bill to Medicare?
In 2024, Dr. Son's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
Where did Dr. Daniel J. Son go to medical school?
Dr. Son graduated from University of Colorado Anschutz Medical Campus in 1998.
What drugs does Dr. Daniel J. Son prescribe most?
In 2024 Medicare Part D data, Dr. Son's most prescribed drugs by claims were Cephalexin, Amoxicillin-Clavulanate Potass and Triamcinolone Acetonide.
Has Dr. Daniel J. Son received payments from drug or device companies?
CMS Open Payments shows $914 in general payments to Dr. Son from 6 companies from 2016 to 2017. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Daniel J. Son been practicing?
Dr. Son graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Daniel J. Son accept?
Dr. Son is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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