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Dr. Jack Yu, MD
NPI1518026178PAC ID4183644792
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 506
- Publications
- 6
- Hospital affiliations
- 1
- Industry payments
- $125
- Practice address
- 9961 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Jack Yu is a neuromusculoskeletal medicine and omm physician in Fontana, California
Dr. Yu practices at Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
Dr. Yu's NPI, 1518026178, was assigned on December 8, 2006. Dr. Yu graduated from Lewis Katz School of Medicine in 2000. Dr. Yu holds California license A76150.
NPI and contact details
- NPI
- 1518026178NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183644792
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack Yu practices at Fontana Medical Center in Fontana, California
Dr. Yu's primary practice is Fontana Medical Center, at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Fontana Medical Center9961 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Source: Dmand AI Affiliation Data
Dr. Jack Yu is affiliated with 1 site of care and 1 medical group
Dr. Yu's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jack Yu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fontana Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jack Yu is one of 174 neuromusculoskeletal medicines and omm physicians in California
Neuromusculoskeletal medicine and omm is Dr. Yu's primary specialty in the NPI Registry, under taxonomy code 204D00000X. Dr. Yu is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Yu is licensed in California.
Specialties and state licenses
- Neuromusculoskeletal medicine and omm, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis among the conditions Dr. Yu treats.
Neuromusculoskeletal medicines and omm physicians near Dr. Yu
Counts of neuromusculoskeletal medicines and omm physicians with a Dmand AI profile, by place and practice. Each opens the list.
174neuromusculoskeletal medicines and omm physicians in California10neuromusculoskeletal medicines and omm physicians in Fontana10neuromusculoskeletal medicines and omm physicians at Fontana Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jack Yu treated 12 Medicare patients in 2024, average age 67
CMS counts 12 Medicare patients who saw Dr. Yu in 2024. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yu's median patient age at 67, with 64% women.
Medicare patients, 202412
Average age67
Average risk score1.40
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 67
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jack Yu wrote 506 Medicare Part D claims in 2024
In 2024, Dr. Yu wrote 506 Medicare Part D claims for 156 patients. 90% of them were for generic drugs. CMS names the drug for 412 of them, across 12 drugs with 11 or more claims each, at $7,189 in total drug cost. In 2023, CMS named 337 claims across 11 drugs.
Part D claims, 2024506
Drugs named by CMS12
Total drug cost$7,189
Part D patients156
Dr. Yu's Part D claims by kind of drug, 2024
- Generic455 claims90%
- Brand-name51 claims10%
Dr. Yu'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. Yu's Part D claims, 2024
- Opioids40%204 of 506 claims
- Antibiotics20%102 of 506 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: 3372024: 41222%
Drugs named by CMS: 12 in 2024, 11 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. Jack Yu takes part in Medicare
Dr. Yu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Knee replacement: 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. Jack Yu has 6 publications on record
Dmand AI links 6 papers to Dr. Yu, published from 2007 to 2021. 2021 was the busiest year, with 4. The most frequent topics are Herpesvirus 1, Human, Herpes Simplex and Virus Activation. Dr. Yu has published most often in PLoS Pathog.
Papers6
Years published2007 to 2021
Topics Dr. Yu writes about most
- Herpesvirus 1, Human
- Herpes Simplex
- Virus Activation
- Virus Replication
- Mice, Inbred BALB C
- Virus Latency
Recent publications by Dr. Yu
Cytokine Release SyndromeHerpesvirus 1, HumanKeratitis, Herpetic
Aspartic Acid EndopeptidasesHeLa CellsHerpes Simplex
B7-H1 AntigenCD28 AntigensCTLA-4 Antigen
Breast NeoplasmsGene Expression ProfilingNeoplasm Metastasis
See who Dr. Yu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yu works with, so you can find a warm path to the right neuromusculoskeletal medicines and omm physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jack Yu received $125 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Yu from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $125.
Companies that paid Dr. Yu the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jack Yu has 1 award and honors on record
Dmand AI lists 1 award for Dr. Yu, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Yu
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Jack Yu graduated from Lewis Katz School of Medicine
Dr. Yu graduated from Lewis Katz School of Medicine in 2000.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Jack Yu accepts plans from 2 insurance carriers
Dr. Yu 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. Yu accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jack 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 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) |
| 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) |
| 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. Jack 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. Jack Yu's NPI number?
Dr. Jack Yu's NPI number is 1518026178. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack Yu?
Dr. Jack Yu is a neuromusculoskeletal medicine and omm physician in Fontana, California. The primary specialty in the NPI Registry is Neuromusculoskeletal Medicine & OMM Physician (taxonomy code 204D00000X).
Where does Dr. Jack Yu practice?
Dr. Yu practices at 9961 Sierra Ave, Fontana, CA 92335. Dr. Yu's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
What is Dr. Jack Yu's office phone number?
The practice phone on file for Dr. Yu is (909) 427-5000.
What is Dr. Jack Yu's medical license number?
Dr. Yu holds California license A76150.
Which hospitals is Dr. Jack Yu affiliated with?
Dr. Yu practices at Fontana Medical Center in Fontana, California.
What medical group is Dr. Jack Yu part of?
Dr. Yu is linked to Southern California Permanente Medical Group.
Does Dr. Jack Yu accept Medicare?
Yes. CMS lists Dr. Yu as accepting Medicare assignment.
How many Medicare patients does Dr. Jack Yu see?
CMS counts 12 Medicare patients who saw Dr. Yu in 2024, with an average age of 67.
Is Dr. Jack Yu board certified?
Yes. Dr. Yu is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Show 6 more questionsShow fewer questions
Where did Dr. Jack Yu go to medical school?
Dr. Yu graduated from Lewis Katz School of Medicine in 2000.
What drugs does Dr. Jack Yu prescribe most?
In 2024 Medicare Part D data, Dr. Yu's most prescribed drugs by claims were Amoxicillin, Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Jack Yu received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Yu from 1 company from 2019 to 2019. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Jack Yu been practicing?
Dr. Yu graduated from medical school in 2000, 26 years ago.
Does Dr. Jack Yu do research?
Dmand AI links 6 publications to Dr. Yu, published from 2007 to 2021.
What insurance does Dr. Jack Yu accept?
Dr. Yu 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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