Dr. Sandy Wai Kuan Wong, MD
- Medicare services, 2023
- 373
- Part D claims, 2024
- 11
- Publications
- 95
- Clinical trials
- 5
- MIPS score, 2024
- 87
- Practice address
- 400 Parnassus Ave Mcb300, San Francisco, CA 94143-0810
- Practice phone
- Call (415) 476-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Of California San Francisco - Primary Care - San Francisco (400 Parnassus Ave)
Multi-specialty group site · San Francisco, California
Find Dr. Wong'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. Sandy Wai Kuan Wong is an internist in San Francisco, California
Dr. Wong practices at University Of California San Francisco - Primary Care - San Francisco (400 Parnassus Ave) in San Francisco, California.
Dr. Wong's NPI, 1396972956, was assigned on June 22, 2009. Dr. Wong graduated from UMass Chan Medical School in 2009. Dr. Wong holds California license 145511.
- NPI
- 1396972956NPI Registry (opens in a new tab)
- NPI enumeration date
- June 22, 2009
- NPI status
- Active
- Practice phone
- (415) 476-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sandy Wai Kuan Wong practices at 2 locations in San Francisco, California
Dr. Wong's primary practice is University of California San Francisco - Primary Care - San Francisco (400 Parnassus Ave), at 400 Parnassus Ave Mcb300, San Francisco, CA 94143-0810. The practice phone is (415) 476-1000. The NPI Registry lists Dr. Wong's practice address as 505 Parnassus Ave, San Francisco, CA 94131.
- University of California San Francisco - Primary Care - San Francisco (400 Parnassus Ave)Primary400 Parnassus Ave Mcb300, San Francisco, CA 94143-0810Phone(415) 476-1000
- NPI Registry address505 Parnassus Ave, San Francisco, CA 94131 · San Francisco CountyPhone(415) 353-2421
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Sandy Wai Kuan Wong is affiliated with 3 sites of care and 4 medical groups
Dr. Wong's primary practice is University Of California San Francisco - Primary Care - San Francisco (400 Parnassus Ave) in San Francisco, California. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Wong to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Sandy Wai Kuan Wong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wong practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Of California San Francisco - Primary Care - San Francisco (400 Parnassus Ave) | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandy Wai Kuan Wong is one of 16,751 internists in California
Internal medicine is Dr. Wong's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wong is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Wong's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Massachusetts license
Clinical focus
Dmand AI lists lymphoma, multiple myeloma and prostate cancer among the conditions Dr. Wong treats.
Internists near Dr. Wong
Counts of internists 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. Sandy Wai Kuan Wong billed Medicare for 373 services in 2023
CMS data shows 373 Medicare services from Dr. Wong across 6 procedure codes in 2023. Medicare paid $38,955 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wong's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 5822023: 35539%
- Surgery
- 2022: 1062023: 1883%
Dr. Wong compared with the California median for internists, 2023
- Dr. Wong
- California median
- Medicare services
- 373vs 361Close to median
- Part D claims
- 193vs 42154% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Wong's most billed Medicare procedure codes, 2023
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. Wong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wong and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sandy Wai Kuan Wong's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Wong's median patient age at 71, with 45% women.
Dr. Wong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Sandy Wai Kuan Wong wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Wong wrote 11 Medicare Part D claims. They cover 7 drugs, with $1,846,206 in total drug cost. In 2022, CMS named 392 claims across 12 drugs.
Dr. Wong's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 3922023: 19351%
Drugs named by CMS: 7 in 2023, 12 in 2022.
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. Sandy Wai Kuan Wong scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Wong for performance year 2024, reported as part of a group.
Dr. Wong's MIPS scores, performance year 2024
- 87of 100Final score
- 86.8of 100Quality
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Sandy Wai Kuan Wong has 95 publications on record
Dmand AI links 95 papers to Dr. Wong, published from 2003 to 2025. 2020 was the busiest year, with 17. The most frequent topics are Multiple Myeloma, Receptors, Chimeric Antigen and B-Cell Maturation Antigen. Dr. Wong has published most often in Blood Adv. Dr. Wong's most frequent co-authors are Nina Shah, MD, Thomas G. Martin, MD and Jeffrey L. Wolf, MD.
Dr. Wong's papers by year, 2016 to 2025
Topics Dr. Wong writes about most
- Multiple Myeloma
- Receptors, Chimeric Antigen
- B-Cell Maturation Antigen
- Immunotherapy, Adoptive
- Antibodies, Monoclonal
- Antineoplastic Combined Chemotherapy Protocols
- Antineoplastic Agents
- Neoplasm, Residual
Dr. Wong's most frequent co-authors
- Nina Shah, MD30 shared papers
- Thomas G. Martin, MD28 shared papers
- Jeffrey L. Wolf, MD28 shared papers
Recent publications by Dr. Wong
Ophthalmic Plast Reconstr Surg
Cancer Causes Control
See who Dr. Wong researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wong works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sandy Wai Kuan Wong has worked on 5 clinical trials
Dmand AI links Dr. Wong to 5 clinical trials, 2 of them phase 1 studies. 1 is still active or recruiting. Conditions studied include Multiple Myeloma, Blood Protein Disorders and Immunoglobulin Light-chain Amyloidosis.
Clinical trials with Dr. Wong by phase
- 2Phase 1: 2 trials
- 1Phase 1/2: 1 trial
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Wong's trials
- Multiple Myeloma
- Blood Protein Disorders
- Immunoglobulin Light-chain Amyloidosis
- Monoclonal Gammopathy of Undetermined Significance
- Amyloidosis
Investigators on the most trials with Dr. Wong
- Suzanne Lentzsch, MD2 shared trials
- Hussam Eddin Tawfiq Moh'D Banna, MD1 shared trial
- William Ira Bensinger, MD1 shared trial
Recent clinical trials with Dr. Wong
Characterization of Corneal Epithelial Changes in Participants Treated With Belantamab Mafodotin (GSK2857916) (opens in a new tab)
A Phase I Study of FOR46 Administered Every 21 Days in Patients With Relapsed or Refractory Multiple Myeloma (RRMM) (opens in a new tab)
Isatuximab As Upfront Therapy for the Treatment of High Risk AL Amyloidosis (opens in a new tab)
Study Evaluating the Safety and Efficacy of JCARH125 in Subjects With Relapsed and/or Refractory Multiple Myeloma (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Sandy Wai Kuan Wong received $26,729 in industry payments from 2018 to 2025
CMS Open Payments shows 22 general payments to Dr. Wong from 12 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 61% of the total. Sanofi and Genzyme US Companies paid the most, $12,243.
General payments to Dr. Wong by program year, 2018 to 2025
General payments to Dr. Wong by kind, 2018 to 2025
- Consulting fees$16,34361%
- Speaker and faculty fees$9,71536%
- Food and beverage$6723%
Companies that paid Dr. Wong the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sandy Wai Kuan Wong has 1 award and honors on record
Dmand AI lists 1 award for Dr. Wong, most recently NCQA PCMH in 2016.
Awards and honors for Dr. Wong
- 2016
- NCQA PCMH
Source: Dmand AI Professional Profile Data
Dr. Sandy Wai Kuan Wong graduated from UMass Chan Medical School
Dr. Wong graduated from UMass Chan Medical School in 2009.
- Medical school
- Board certified in hematology
Source: Dmand AI Professional Profile Data
Dr. Sandy Wai Kuan Wong accepts plans from 7 insurance carriers
Dr. Wong is in network with 7 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Molina
Plan types Dr. Wong accepts, by number of carriers
- Medicare6
- PPO4
- EPO2
- HMO2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sandy Wai Kuan Wong'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Sandy Wai Kuan Wong
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. Sandy Wai Kuan Wong's NPI number?
Dr. Sandy Wai Kuan Wong's NPI number is 1396972956. It was assigned on June 22, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandy Wai Kuan Wong?
Dr. Sandy Wai Kuan Wong is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sandy Wai Kuan Wong practice?
Dr. Wong practices at 400 Parnassus Ave Mcb300, San Francisco, CA 94143-0810. Dr. Wong also practices at 505 Parnassus Ave, San Francisco, CA 94131. Dr. Wong's primary practice is University Of California San Francisco - Primary Care - San Francisco (400 Parnassus Ave) in San Francisco, California. Dmand AI also links Dr. Wong to 3 medical groups and 2 group practices and clinics.
What is Dr. Sandy Wai Kuan Wong's office phone number?
The practice phone on file for Dr. Wong is (415) 476-1000.
What is Dr. Sandy Wai Kuan Wong's medical license number?
Dr. Wong holds California license 145511, one of the licenses on file in 2 states.
Which states has Dr. Sandy Wai Kuan Wong been licensed in?
Dmand AI has state licenses on file for Dr. Wong in California (2016 to 2026) and Massachusetts (2012 to 2016).
What medical group is Dr. Sandy Wai Kuan Wong part of?
Dr. Wong is linked to UCSF Pediatrics. Dmand AI links Dr. Wong to 3 more medical groups.
Does Dr. Sandy Wai Kuan Wong accept Medicare?
Yes. CMS data shows Dr. Wong billed Medicare for 373 services in 2023.
What is Dr. Sandy Wai Kuan Wong's MIPS score?
Dr. Wong's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Is Dr. Sandy Wai Kuan Wong board certified?
Yes. Dr. Wong is board certified in hematology by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Sandy Wai Kuan Wong bill to Medicare?
In 2023, Dr. Wong's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99233) and hospital inpatient care (99232).
Where did Dr. Sandy Wai Kuan Wong go to medical school?
Dr. Wong graduated from UMass Chan Medical School in 2009.
What drugs does Dr. Sandy Wai Kuan Wong prescribe most?
In 2023 Medicare Part D data, Dr. Wong's most prescribed drugs by claims were Acyclovir, Revlimid and Pomalyst.
Has Dr. Sandy Wai Kuan Wong received payments from drug or device companies?
CMS Open Payments shows $26,729 in general payments to Dr. Wong from 12 companies from 2018 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Sandy Wai Kuan Wong been practicing?
Dr. Wong graduated from medical school in 2009, 17 years ago.
Does Dr. Sandy Wai Kuan Wong do research?
Dmand AI links 95 publications to Dr. Wong, published from 2003 to 2025. Dr. Wong has worked on 5 clinical trials.
Who does Dr. Sandy Wai Kuan Wong publish with?
Dr. Wong's most frequent co-authors are Nina Shah, MD (30 shared papers), Thomas G. Martin, MD (28 shared papers) and Jeffrey L. Wolf, MD (28 shared papers).
What insurance does Dr. Sandy Wai Kuan Wong accept?
Dr. Wong is in network with 7 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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