Dr. John Yangchun Hu, MD
- Medicare services, 2024
- 3,136
- Medicare patients, 2024
- 395
- Part D claims, 2024
- 1,330
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 200 W Center Street Promenade, Anaheim, CA 92805
- Practice phone
- Call (657) 640-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence at Home With Compassus Home Health Orange County
Home Health Agency - Main Office · Anaheim, California
Find Dr. Hu'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. John Yangchun Hu is a hematologist and oncologist in Anaheim, California
Dr. Hu practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.
Dr. Hu's NPI, 1649698127, was assigned on April 2, 2014. Dr. Hu graduated from UVA School of Medicine in 2014. Dr. Hu holds California license A149516.
- NPI
- 1649698127NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022317056
- NPI enumeration date
- April 2, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (657) 640-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Yangchun Hu practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California
Dr. Hu's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090.
- Providence at Home With Compassus Home Health Orange County200 W Center Street Promenade, Anaheim, CA 92805Phone(657) 640-8090
Source: Dmand AI Affiliation Data
Dr. John Yangchun Hu is affiliated with 4 sites of care and 1 medical group
Dr. Hu's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dr. Hu is also affiliated with Providence Mission Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Hu to 1 more group practice or clinic and 1 hospice, each named with a free account. Dr. Hu's employer is on file too: a home health agency.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Yangchun Hu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hu practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence at Home With Compassus Home Health Orange County | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Yangchun Hu is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Hu's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hu is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Hu's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
- New York license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), fluid and electrolyte imbalances and lung cancer among the conditions Dr. Hu treats.
Hematologists and oncologists near Dr. Hu
Counts of hematologists and oncologists 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. John Yangchun Hu billed Medicare for 3,136 services in 2024
CMS data shows 3,136 Medicare services from Dr. Hu across 18 procedure codes in 2024, for 395 Medicare patients. Medicare paid $153,139 for them.
Dr. Hu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1622024: 1,1852%
- Lab and pathology
- 2023: 1,1602024: 86825%
- Other services
- 2023: 02024: 501
- Surgery
- 2023: 5582024: 48713%
- Tests and treatments
- 2023: 1642024: 9542%
Where Dr. Hu's Medicare services took place, 2024
- In an office3,05898%
- In a facility782%
Dr. Hu compared with the California median for hematologists and oncologists, 2024
- Dr. Hu
- California median
- Medicare services
- 3,136vs 9323.4 times
- Medicare patients
- 395vs 22576% above
- Part D claims
- 1,078vs 3942.7 times
Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.
Dr. Hu'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. Hu and other hematologists and oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Yangchun Hu treated 395 Medicare patients in 2024, average age 77
CMS counts 395 Medicare patients who saw Dr. Hu in 2024. The largest group is 75 to 84, with 174 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.97, 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. Hu's median patient age at 74, with 53% women.
Dr. Hu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hu's Medicare patients by sex, 2024
- Women18346%
- Men21254%
Chronic conditions among Dr. Hu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis53%
- Cancer42%
- Ischemic heart disease32%
- Atrial fibrillation30%
- Chronic kidney disease28%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Yangchun Hu wrote 1,330 Medicare Part D claims in 2024
In 2024, Dr. Hu wrote 1,330 Medicare Part D claims for 217 patients. 75% of them were for generic drugs. CMS names the drug for 1,078 of them, across 37 drugs with 11 or more claims each, at $2,139,654 in total drug cost. In 2023, CMS named 1,123 claims across 34 drugs.
Dr. Hu's Part D claims by kind of drug, 2024
- Generic1,001 claims75%
- Brand-name329 claims25%
Dr. Hu'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. Hu's Part D claims, 2024
- Opioids4%47 of 1,330 claims
- Antibiotics2%23 of 1,330 claims
- Antipsychotics, patients 65 and over1%12 of 1,330 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: 1,1232024: 1,0784%
Drugs named by CMS: 37 in 2024, 34 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. John Yangchun Hu offers telehealth to Medicare patients
Dr. Hu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Yangchun Hu has 3 publications on record
Dmand AI links 3 papers to Dr. Hu, published from 2018 to 2021. Dr. Hu's most frequent co-authors are Paul Michael Barr, MD, Giridharan Ramsingh, MD and Sarah C. Rutherford, MD.
Dr. Hu's papers by year, 2018 to 2021
Dr. Hu's most frequent co-authors
- Paul Michael Barr, MD1 shared paper
- Giridharan Ramsingh, MD1 shared paper
- Sarah C. Rutherford, MD1 shared paper
Recent publications by Dr. Hu
See who Dr. Hu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hu works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Yangchun Hu received $19,456 in industry payments from 2017 to 2025
CMS Open Payments shows 794 general payments to Dr. Hu from 84 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 97% of the total. Merck Sharp & Dohme Corporation paid the most, $1,761.
General payments to Dr. Hu by program year, 2017 to 2025
General payments to Dr. Hu by kind, 2017 to 2025
- Food and beverage$18,88397%
- Education$5743%
Companies that paid Dr. Hu the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Yangchun Hu graduated from UVA School of Medicine
Dr. Hu graduated from UVA School of Medicine in 2014.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. John Yangchun Hu accepts plans from 14 insurance carriers
Dr. Hu is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Hu accepts, by number of carriers
- PPO10
- Medicare8
- HMO6
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. John Yangchun Hu'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) |
| 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) |
| 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. John Yangchun Hu
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. John Yangchun Hu's NPI number?
Dr. John Yangchun Hu's NPI number is 1649698127. It was assigned on April 2, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. John Yangchun Hu?
Dr. John Yangchun Hu is a hematologist and oncologist in Anaheim, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. John Yangchun Hu practice?
Dr. Hu practices at 200 W Center Street Promenade, Anaheim, CA 92805. Dr. Hu's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dmand AI also links Dr. Hu to 1 group practice or clinic and 1 hospice.
What is Dr. John Yangchun Hu's office phone number?
The practice phone on file for Dr. Hu is (657) 640-8090.
What is Dr. John Yangchun Hu's medical license number?
Dr. Hu holds California license A149516, one of the licenses on file in 2 states.
Which states has Dr. John Yangchun Hu been licensed in?
Dmand AI has state licenses on file for Dr. Hu in California (2017 to 2027) and New York (2016 to 2017).
Which hospitals is Dr. John Yangchun Hu affiliated with?
Dr. Hu is affiliated with Providence Mission Hospital.
What medical group is Dr. John Yangchun Hu part of?
Dr. Hu is linked to St. Jude Heritage Medical Group.
Does Dr. John Yangchun Hu accept Medicare?
Yes. CMS data shows Dr. Hu billed Medicare for 3,136 services in 2024, and Dr. Hu accepts Medicare assignment.
Does Dr. John Yangchun Hu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hu as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. John Yangchun Hu see?
CMS counts 395 Medicare patients who saw Dr. Hu in 2024, with an average age of 77.
Is Dr. John Yangchun Hu board certified?
Yes. Dr. Hu is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. John Yangchun Hu bill to Medicare?
In 2024, Dr. Hu's most billed Medicare services were lab and pathology test (85025), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. John Yangchun Hu go to medical school?
Dr. Hu graduated from UVA School of Medicine in 2014.
What drugs does Dr. John Yangchun Hu prescribe most?
In 2024 Medicare Part D data, Dr. Hu's most prescribed drugs by claims were Ondansetron ODT, Eliquis and Dexamethasone.
Has Dr. John Yangchun Hu received payments from drug or device companies?
CMS Open Payments shows $19,456 in general payments to Dr. Hu from 84 companies from 2017 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. John Yangchun Hu been practicing?
Dr. Hu graduated from medical school in 2014, 12 years ago.
Does Dr. John Yangchun Hu do research?
Dmand AI links 3 publications to Dr. Hu, published from 2018 to 2021.
Who does Dr. John Yangchun Hu publish with?
Dr. Hu's most frequent co-authors are Paul Michael Barr, MD (1 shared paper), Giridharan Ramsingh, MD (1 shared paper) and Sarah C. Rutherford, MD (1 shared paper).
What insurance does Dr. John Yangchun Hu accept?
Dr. Hu is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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