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Dr. Hoang Xuan Pham, MD
NPI1699236380PAC ID3072976927
- Medicare services, 2024
- 432
- Medicare patients, 2024
- 291
- Part D claims, 2024
- 225
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 11500 Brookshire Avenue, Downey, CA 90241
- Practice phone
- Call (562) 904-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Hoang Xuan Pham is an emergency medicine physician in Downey, California
Dr. Pham practices at PIH Health Downey Hospital in Downey, California, part of PIH Health.
Dr. Pham's NPI, 1699236380, was assigned on March 26, 2019. Dr. Pham graduated from WashU Medicine in 2019. Dr. Pham holds California license A181904.
NPI and contact details
- NPI
- 1699236380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072976927
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 904-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hoang Xuan Pham practices at PIH Health Downey Hospital in Downey, California
Dr. Pham's primary practice is PIH Health Downey Hospital, at 11500 Brookshire Avenue, Downey, CA 90241 in Los Angeles County. The practice phone is (562) 904-5000.
- PIH Health Downey Hospital11500 Brookshire Avenue, Downey, CA 90241 · Los Angeles CountyPhone(562) 904-5000
Source: Dmand AI Affiliation Data
Dr. Hoang Xuan Pham is affiliated with 2 sites of care and 1 medical group
Dr. Pham's primary practice is PIH Health Downey Hospital in Downey, California, part of PIH Health. Dr. Pham is also affiliated with PIH Health Whittier Hospital. The medical group on file is Intercommunity Emergency Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hoang Xuan Pham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Downey Hospital | 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. Hoang Xuan Pham is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Pham's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Pham is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Pham is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Pham
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
7,423emergency medicine physicians in California80emergency medicine physicians in Downey13emergency medicine physicians at PIH Health Downey Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hoang Xuan Pham billed Medicare for 432 services in 2024
CMS data shows 432 Medicare services from Dr. Pham across 4 procedure codes in 2024, for 291 Medicare patients. Medicare paid $42,067 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024432
Medicare patients291
Paid by Medicare$42,067
Procedure codes4
Dr. Pham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1002024: 297197%
- Tests and treatments
- 2023: 522024: 135160%
Dr. Pham compared with the California median for emergency medicine physicians, 2024
- Dr. Pham
- California median
- Medicare services
- 432vs 26563% above
- Medicare patients
- 291vs 24320% above
- Part D claims
- 116vs 6287% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Pham'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. Pham?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pham 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. Hoang Xuan Pham treated 291 Medicare patients in 2024, average age 75
CMS counts 291 Medicare patients who saw Dr. Pham in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 67% are also on Medicaid. Their average risk score is 2.92, 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. Pham's median patient age at 51, with 59% women.
Medicare patients, 2024291
Average age75
Average risk score2.92
Also on Medicaid67%
Dr. Pham's Medicare patients by age, 2024
Dr. Pham's Medicare patients by sex, 2024
- Women17660%
- Men11540%
Chronic conditions among Dr. Pham's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes59%
- Arthritis53%
- Chronic kidney disease47%
- Mood disorders41%
- Heart failure40%
- Ischemic heart disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hoang Xuan Pham wrote 225 Medicare Part D claims in 2024
In 2024, Dr. Pham wrote 225 Medicare Part D claims for 183 patients. 96% of them were for generic drugs. CMS names the drug for 116 of them, across 6 drugs with 11 or more claims each, at $1,573 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Part D claims, 2024225
Drugs named by CMS6
Total drug cost$1,573
Part D patients183
Dr. Pham's Part D claims by kind of drug, 2024
- Generic216 claims96%
- Brand-name and other9 claims4%
Dr. Pham'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. Pham's Part D claims, 2024
- Opioids8%19 of 225 claims
- Antibiotics58%131 of 225 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: 132024: 116792%
Drugs named by CMS: 6 in 2024, 1 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. Hoang Xuan Pham takes part in Medicare
Dr. Pham 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. Hoang Xuan Pham has 2 publications on record
Dmand AI links 2 papers to Dr. Pham, published from 2013 to 2018. Dr. Pham's most frequent co-author is Michael E. Mullins, MD.
Papers2
Years published2013 to 2018
Dr. Pham's most frequent co-authors
Recent publications by Dr. Pham
Mol Cell Biol
Cell CycleCell Cycle ProteinsCell Division
See who Dr. Pham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pham works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hoang Xuan Pham graduated from WashU Medicine
Dr. Pham graduated from WashU Medicine in 2019.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Hoang Xuan Pham accepts plans from 1 insurance carrier
Dr. Pham is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Hoang Xuan Pham'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 |
| 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. Hoang Xuan Pham
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. Hoang Xuan Pham's NPI number?
Dr. Hoang Xuan Pham's NPI number is 1699236380. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Hoang Xuan Pham?
Dr. Hoang Xuan Pham is an emergency medicine physician in Downey, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Hoang Xuan Pham practice?
Dr. Pham practices at 11500 Brookshire Avenue, Downey, CA 90241. Dr. Pham's primary practice is PIH Health Downey Hospital in Downey, California, part of PIH Health.
What is Dr. Hoang Xuan Pham's office phone number?
The practice phone on file for Dr. Pham is (562) 904-5000.
What is Dr. Hoang Xuan Pham's medical license number?
Dr. Pham holds California license A181904.
Which hospitals is Dr. Hoang Xuan Pham affiliated with?
Dr. Pham practices at PIH Health Downey Hospital in Downey, California. Dr. Pham is also affiliated with PIH Health Whittier Hospital.
What medical group is Dr. Hoang Xuan Pham part of?
Dr. Pham is linked to Intercommunity Emergency Medical Group.
Does Dr. Hoang Xuan Pham accept Medicare?
Yes. CMS data shows Dr. Pham billed Medicare for 432 services in 2024, and Dr. Pham accepts Medicare assignment.
How many Medicare patients does Dr. Hoang Xuan Pham see?
CMS counts 291 Medicare patients who saw Dr. Pham in 2024, with an average age of 75.
Is Dr. Hoang Xuan Pham board certified?
Yes. Dr. Pham is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Hoang Xuan Pham bill to Medicare?
In 2024, Dr. Pham's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Where did Dr. Hoang Xuan Pham go to medical school?
Dr. Pham graduated from WashU Medicine in 2019.
What drugs does Dr. Hoang Xuan Pham prescribe most?
In 2024 Medicare Part D data, Dr. Pham's most prescribed drugs by claims were Levofloxacin, Cefpodoxime Proxetil and Amoxicillin-Clavulanate Potass.
How long has Dr. Hoang Xuan Pham been practicing?
Dr. Pham graduated from medical school in 2019, 7 years ago.
Does Dr. Hoang Xuan Pham do research?
Dmand AI links 2 publications to Dr. Pham, published from 2013 to 2018.
Who does Dr. Hoang Xuan Pham publish with?
Dr. Pham's most frequent co-authors are Michael E. Mullins, MD (1 shared paper).
What insurance does Dr. Hoang Xuan Pham accept?
Dr. Pham is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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