Dr. Derrick Yu, DO
- Medicare services, 2024
- 827
- Medicare patients, 2024
- 206
- Part D claims, 2024
- 51
- Hospital affiliations
- 3
- Industry payments
- $842
- Practice address
- 4101 Torrance Blvd, Torrance, CA 90503
- Practice phone
- Call (310) 540-7676
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Yu'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. Derrick Yu is an infectious disease specialist in Torrance, California
Dr. Yu practices at Providence Little Company of Mary Medical Center Torrance in Torrance, California, part of Providence Health & Services.
Dr. Yu's NPI, 1427502541, was assigned on August 5, 2016. Dr. Yu graduated from Touro University Nevada in 2016. Dr. Yu holds California license 20A15858.
- NPI
- 1427502541NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729314075
- NPI enumeration date
- August 5, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 540-7676
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derrick Yu practices at Providence Little Company of Mary Medical Center Torrance in Torrance, California
Dr. Yu's primary practice is Providence Little Company of Mary Medical Center Torrance, at 4101 Torrance Blvd, Torrance, CA 90503 in Los Angeles County. The practice phone is (310) 540-7676.
- Providence Little Company of Mary Medical Center Torrance4101 Torrance Blvd, Torrance, CA 90503 · Los Angeles CountyPhone(310) 540-7676
Source: Dmand AI Affiliation Data
Dr. Derrick Yu is affiliated with 4 sites of care and 1 medical group
Dr. Yu's primary practice is Providence Little Company of Mary Medical Center Torrance in Torrance, California, part of Providence Health & Services. Dr. Yu is also affiliated with Torrance Memorial Medical Center. The medical group on file is ID Med, A Medical Corporation. Dmand AI also links Dr. Yu to 1 more hospital and 1 group practice or clinic, 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. Derrick Yu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yu practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Little Company of Mary Medical Center Torrance | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Derrick Yu is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Yu's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Yu's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
- Massachusetts license
Infectious disease specialists near Dr. Yu
Counts of infectious disease specialists 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. Derrick Yu billed Medicare for 827 services in 2024
CMS data shows 827 Medicare services from Dr. Yu across 5 procedure codes in 2024, for 206 Medicare patients. Medicare paid $76,735 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Yu compared with the California median for infectious disease specialists, 2024
- Dr. Yu
- California median
- Medicare services
- 827vs 42993% above
- Medicare patients
- 206vs 18014% above
- Part D claims
- 24vs 11980% below
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Dr. Yu'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. Yu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yu and other infectious disease specialists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Derrick Yu treated 206 Medicare patients in 2024, average age 75
CMS counts 206 Medicare patients who saw Dr. Yu in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 3.34, 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. Yu's median patient age at 63, with 47% women.
Dr. Yu's Medicare patients by age, 2024
Dr. Yu's Medicare patients by sex, 2024
- Women9948%
- Men10752%
Chronic conditions among Dr. Yu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Chronic kidney disease62%
- Heart failure53%
- Arthritis48%
- Ischemic heart disease48%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derrick Yu wrote 51 Medicare Part D claims in 2024
In 2024, Dr. Yu wrote 51 Medicare Part D claims for 21 patients. 82% of them were for generic drugs. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $3,728 in total drug cost.
Dr. Yu's Part D claims by kind of drug, 2024
- Generic42 claims82%
- Brand-name and other9 claims18%
Dr. Yu's most prescribed drugs by claims, 2022
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. Yu's Part D claims, 2024
- Antibiotics69%35 of 51 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Derrick Yu offers telehealth to Medicare patients
Dr. Yu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Derrick Yu received $842 in industry payments from 2021 to 2023
CMS Open Payments shows 30 general payments to Dr. Yu from 9 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Shionogi Inc paid the most, $355.
General payments to Dr. Yu by program year, 2021 to 2023
Companies that paid Dr. Yu the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Derrick Yu graduated from Touro University Nevada
Dr. Yu graduated from Touro University Nevada in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Derrick Yu accepts plans from 17 insurance carriers
Dr. Yu is in network with 17 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
- LA Care
- Regence Health Plans
- +9 more carriersWith a free account
Plan types Dr. Yu accepts, by number of carriers
- PPO9
- HMO8
- Medicare8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Derrick Yu'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) |
| 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. Derrick Yu
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. Derrick Yu's NPI number?
Dr. Derrick Yu's NPI number is 1427502541. It was assigned on August 5, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Derrick Yu?
Dr. Derrick Yu is an infectious disease specialist in Torrance, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Derrick Yu practice?
Dr. Yu practices at 4101 Torrance Blvd, Torrance, CA 90503. Dr. Yu's primary practice is Providence Little Company of Mary Medical Center Torrance in Torrance, California, part of Providence Health & Services. Dmand AI also links Dr. Yu to 1 hospital and 1 group practice or clinic.
What is Dr. Derrick Yu's office phone number?
The practice phone on file for Dr. Yu is (310) 540-7676.
What is Dr. Derrick Yu's medical license number?
Dr. Yu holds California license 20A15858, one of the licenses on file in 2 states.
Which states has Dr. Derrick Yu been licensed in?
Dmand AI has state licenses on file for Dr. Yu in California (2017 to 2026) and Massachusetts (2019 to 2021).
Which hospitals is Dr. Derrick Yu affiliated with?
Dr. Yu practices at Providence Little Company of Mary Medical Center Torrance in Torrance, California. Dr. Yu is also affiliated with Torrance Memorial Medical Center. Dmand AI links Dr. Yu to 1 more hospital.
What medical group is Dr. Derrick Yu part of?
Dr. Yu is linked to ID Med, A Medical Corporation.
Does Dr. Derrick Yu accept Medicare?
Yes. CMS data shows Dr. Yu billed Medicare for 827 services in 2024, and Dr. Yu accepts Medicare assignment.
Does Dr. Derrick Yu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Yu as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Derrick Yu see?
CMS counts 206 Medicare patients who saw Dr. Yu in 2024, with an average age of 75.
What services does Dr. Derrick Yu bill to Medicare?
In 2024, Dr. Yu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Derrick Yu go to medical school?
Dr. Yu graduated from Touro University Nevada in 2016.
What drugs does Dr. Derrick Yu prescribe most?
In 2022 Medicare Part D data, Dr. Yu's most prescribed drugs by claims were Vancomycin HCl.
Has Dr. Derrick Yu received payments from drug or device companies?
CMS Open Payments shows $842 in general payments to Dr. Yu from 9 companies from 2021 to 2023. The largest total came from Shionogi Inc.
How long has Dr. Derrick Yu been practicing?
Dr. Yu graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Derrick Yu accept?
Dr. Yu is in network with 17 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.
Selling to infectious disease practices?
See infectious disease specialists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card