Dr. Alexander Darwin Vuong Pham, MD
- Medicare services, 2024
- 1,860
- Medicare patients, 2024
- 437
- Part D claims, 2024
- 345
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pham'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. Alexander Darwin Vuong Pham is a medical oncologist in Stanford, California
Dr. Pham practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Pham's NPI, 1487807111, was assigned on October 26, 2008. Dr. Pham graduated from Drexel University College Of Medicine in 2008. Dr. Pham's California license number on file is A112936.
- NPI
- 1487807111NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698944544
- NPI enumeration date
- October 26, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Darwin Vuong Pham practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Pham's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Alexander Darwin Vuong Pham is affiliated with 5 sites of care and 2 medical groups
Dr. Pham's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Pham is also affiliated with Good Samaritan Hospital. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Pham to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Pham's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander Darwin Vuong Pham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pham practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Darwin Vuong Pham is one of 415 medical oncologists in California
Medical oncology is Dr. Pham's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Pham is board certified in hematology by the American Board of Internal Medicine. Dr. Pham has a license on file in California.
Specialties and state licenses
- Medical oncology, CaliforniaPrimary
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), immune deficiency disease and lung cancer among the conditions Dr. Pham treats.
Medical oncologists near Dr. Pham
Counts of medical 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. Alexander Darwin Vuong Pham billed Medicare for 1,860 services in 2024
CMS data shows 1,860 Medicare services from Dr. Pham across 6 procedure codes in 2024, for 437 Medicare patients. Medicare paid $152,430 for them.
Dr. Pham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2792024: 1,1976%
- Other services
- 2023: 02024: 663
Where Dr. Pham's Medicare services took place, 2024
- In an office1,84599%
- In a facility151%
Dr. Pham compared with the California median for medical oncologists, 2024
- Dr. Pham
- California median
- Medicare services
- 1,860vs 4963.8 times
- Medicare patients
- 437vs 1542.8 times
- Part D claims
- 203vs 14441% above
Medians across 358 medical oncologists 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 medical oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander Darwin Vuong Pham treated 437 Medicare patients in 2024, average age 77
CMS counts 437 Medicare patients who saw Dr. Pham in 2024. The largest group is 75 to 84, with 174 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.82, 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 68, with 62% women.
Dr. Pham's Medicare patients by age, 2024
Dr. Pham's Medicare patients by sex, 2024
- Women26661%
- Men17139%
Chronic conditions among Dr. Pham's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer41%
- Arthritis37%
- Ischemic heart disease33%
- Chronic kidney disease32%
- Diabetes32%
- Osteoporosis25%
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 68
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander Darwin Vuong Pham wrote 345 Medicare Part D claims in 2024
In 2024, Dr. Pham wrote 345 Medicare Part D claims for 92 patients. 76% of them were for generic drugs. CMS names the drug for 203 of them, across 9 drugs with 11 or more claims each, at $247,454 in total drug cost. In 2023, CMS named 142 claims across 9 drugs.
Dr. Pham's Part D claims by kind of drug, 2024
- Generic263 claims76%
- Brand-name and other82 claims24%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1422024: 20343%
Drugs named by CMS: 9 in 2024, 9 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. Alexander Darwin Vuong Pham offers telehealth to Medicare patients
Dr. Pham accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pham as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alexander Darwin Vuong Pham has 2 publications on record
Dmand AI links 2 papers to Dr. Pham in 2011. Dr. Pham's most frequent co-authors are Bahareh Bahadini, MD and Stephen W. Lim, MD.
Dr. Pham's most frequent co-authors
- Bahareh Bahadini, MD1 shared paper
- Stephen W. Lim, MD1 shared paper
Recent publications by Dr. Pham
Clin Adv Hematol Oncol
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 medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander Darwin Vuong Pham received $7,577 in industry payments from 2016 to 2025
CMS Open Payments shows 149 general payments to Dr. Pham from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Biotronik Inc. paid the most, $1,517.
General payments to Dr. Pham by program year, 2016 to 2025
General payments to Dr. Pham by kind, 2016 to 2025
- Food and beverage$7,18295%
- Education$3955%
Companies that paid Dr. Pham the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Darwin Vuong Pham has 1 award and honors on record
Dmand AI lists 1 award for Dr. Pham.
Awards and honors for Dr. Pham
- Undated
- NIH Intramural Research Training Award
Source: Dmand AI Professional Profile Data
Dr. Alexander Darwin Vuong Pham graduated from Drexel University College Of Medicine
Dr. Pham graduated from Drexel University College Of Medicine in 2008.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Alexander Darwin Vuong Pham accepts plans from 13 insurance carriers
Dr. Pham is in network with 13 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Pham accepts, by number of carriers
- PPO7
- HMO6
- Medicare5
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alexander Darwin Vuong 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 |
| 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. Alexander Darwin Vuong 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. Alexander Darwin Vuong Pham's NPI number?
Dr. Alexander Darwin Vuong Pham's NPI number is 1487807111. It was assigned on October 26, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Darwin Vuong Pham?
Dr. Alexander Darwin Vuong Pham is a medical oncologist in Stanford, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Alexander Darwin Vuong Pham practice?
Dr. Pham practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Pham's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Pham to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Alexander Darwin Vuong Pham's office phone number?
The practice phone on file for Dr. Pham is (650) 723-4000.
What is Dr. Alexander Darwin Vuong Pham's medical license number?
Dr. Pham's California license number on file is A112936.
Which hospitals is Dr. Alexander Darwin Vuong Pham affiliated with?
Dr. Pham practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Pham is also affiliated with Good Samaritan Hospital. Dmand AI links Dr. Pham to 1 more hospital.
What medical group is Dr. Alexander Darwin Vuong Pham part of?
Dr. Pham is linked to Stanford Health Care. Dmand AI links Dr. Pham to 1 more medical group.
Does Dr. Alexander Darwin Vuong Pham accept Medicare?
Yes. CMS data shows Dr. Pham billed Medicare for 1,860 services in 2024, and Dr. Pham accepts Medicare assignment.
Does Dr. Alexander Darwin Vuong Pham offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Pham as offering telehealth services.
How many Medicare patients does Dr. Alexander Darwin Vuong Pham see?
CMS counts 437 Medicare patients who saw Dr. Pham in 2024, with an average age of 77.
Show 9 more questionsShow fewer questions
Is Dr. Alexander Darwin Vuong Pham board certified?
Yes. Dr. Pham is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Alexander Darwin Vuong Pham bill to Medicare?
In 2024, Dr. Pham's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Alexander Darwin Vuong Pham go to medical school?
Dr. Pham graduated from Drexel University College Of Medicine in 2008.
What drugs does Dr. Alexander Darwin Vuong Pham prescribe most?
In 2024 Medicare Part D data, Dr. Pham's most prescribed drugs by claims were Anastrozole, Eliquis and Dexamethasone.
Has Dr. Alexander Darwin Vuong Pham received payments from drug or device companies?
CMS Open Payments shows $7,577 in general payments to Dr. Pham from 40 companies from 2016 to 2025. The largest total came from Biotronik Inc.
How long has Dr. Alexander Darwin Vuong Pham been practicing?
Dr. Pham graduated from medical school in 2008, 18 years ago.
Does Dr. Alexander Darwin Vuong Pham do research?
Dmand AI links 2 publications to Dr. Pham.
Who does Dr. Alexander Darwin Vuong Pham publish with?
Dr. Pham's most frequent co-authors are Bahareh Bahadini, MD (1 shared paper) and Stephen W. Lim, MD (1 shared paper).
What insurance does Dr. Alexander Darwin Vuong Pham accept?
Dr. Pham is in network with 13 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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