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Dr. Cassandra Erin Chow, MD
NPI1104083583PAC ID4284708157
- Medicare services, 2022
- 15
- Medicare patients, 2024
- 17
- Publications
- 3
- MIPS score, 2024
- 61
- Hospital affiliations
- 1
- Practice address
- 751 South Bascom Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 885-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chow'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. Cassandra Erin Chow is a general surgeon in San Jose, California
Dr. Chow practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Chow's NPI, 1104083583, was assigned on May 22, 2008. Dr. Chow graduated from University Of Florida College Of Medicine in 2003. Dr. Chow's California license number on file is A103841.
NPI and contact details
- NPI
- 1104083583NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284708157
- NPI enumeration date
- May 22, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 885-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cassandra Erin Chow practices at Santa Clara Valley Medical Center in San Jose, California
Dr. Chow's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.
- Santa Clara Valley Medical Center751 South Bascom Avenue, San Jose, CA 95128 · Santa Clara CountyPhone(408) 885-5000
Source: Dmand AI Affiliation Data
Dr. Cassandra Erin Chow is affiliated with 2 sites of care and 1 medical group
Dr. Chow's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Chow to 1 more community health center, named with a free account.
County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic1 community health centerName with a free account
See all 3 affiliations for Dr. ChowSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cassandra Erin Chow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chow practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Valley Medical Center | 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. Cassandra Erin Chow is one of 2,926 general surgeons in California
Surgery is Dr. Chow's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Chow is board certified in surgery by the American Board of Surgery. Dr. Chow has a license on file in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists mastectomy among the conditions Dr. Chow treats.
General surgeons near Dr. Chow
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
2,926general surgeons in California64general surgeons in San Jose21general surgeons at Santa Clara Valley Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Cassandra Erin Chow billed Medicare for 15 services in 2022
CMS data shows 15 Medicare services from Dr. Chow across 1 procedure code in 2022, all of them office visits, for 17 Medicare patients. Medicare paid $805 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202215
Medicare patients17
Paid by Medicare$805
Procedure codes1
Dr. Chow's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 502022: 1570%
Dr. Chow compared with the California median for general surgeons, 2022
- Dr. Chow
- California median
- Medicare services
- 15vs 16691% below
- Medicare patients
- 17vs 12186% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Chow's most billed Medicare procedure codes, 2022
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. Chow?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chow and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cassandra Erin Chow treated 17 Medicare patients in 2024, average age 71
CMS counts 17 Medicare patients who saw Dr. Chow in 2024. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chow's median patient age at 66, with 96% women.
Medicare patients, 202417
Average age71
Average risk score1.27
Chronic conditions among Dr. Chow's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women96%
- Men4%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cassandra Erin Chow scored 61 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Chow for performance year 2024, reported as part of a group. Dr. Chow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chow's MIPS scores, performance year 2024
- 61of 100Final score
- 59.4of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Cassandra Erin Chow has 3 publications on record
Dmand AI links 3 papers to Dr. Chow in 2012. The most frequent topics are Breast Neoplasms. Dr. Chow's most frequent co-authors are Michael Bain Freeland, MD, Christina Suzan Kong, MD and Lisa Carolyn Richardson, MD.
Papers3
Topics Dr. Chow writes about most
- Breast Neoplasms
Dr. Chow's most frequent co-authors
- Michael Bain Freeland, MD1 shared paper
- Christina Suzan Kong, MD1 shared paper
- Lisa Carolyn Richardson, MD1 shared paper
Recent publications by Dr. Chow
AscitesBreast NeoplasmsCarcinoma, Lobular
ColectomyColitis, UlcerativeCompartment Syndromes
See who Dr. Chow researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chow works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Cassandra Erin Chow received $662 in industry payments from 2016 to 2024
CMS Open Payments shows 6 general payments to Dr. Chow from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $248.
General payments to Dr. Chow by program year, 2016 to 2024
Companies that paid Dr. Chow the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Cassandra Erin Chow has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chow.
Awards and honors for Dr. Chow
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Cassandra Erin Chow graduated from University Of Florida College Of Medicine
Dr. Chow graduated from University Of Florida College Of Medicine in 2003. Dr. Chow is a member of ACS, ASBS and Society of Surgical Oncology.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Cassandra Erin Chow accepts plans from 7 insurance carriers
Dr. Chow is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Molina
Plan types Dr. Chow accepts, by number of carriers
- Medicare4
- EPO3
- HMO3
- POS3
- PPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Cassandra Erin Chow'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Cassandra Erin Chow
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. Cassandra Erin Chow's NPI number?
Dr. Cassandra Erin Chow's NPI number is 1104083583. It was assigned on May 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Cassandra Erin Chow?
Dr. Cassandra Erin Chow is a general surgeon in San Jose, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Cassandra Erin Chow practice?
Dr. Chow practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Chow's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Chow to 1 community health center.
What is Dr. Cassandra Erin Chow's office phone number?
The practice phone on file for Dr. Chow is (408) 885-5000.
What is Dr. Cassandra Erin Chow's medical license number?
Dr. Chow's California license number on file is A103841.
Which hospitals is Dr. Cassandra Erin Chow affiliated with?
Dr. Chow practices at Santa Clara Valley Medical Center in San Jose, California.
What medical group is Dr. Cassandra Erin Chow part of?
Dr. Chow is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.
Does Dr. Cassandra Erin Chow accept Medicare?
Yes. CMS data shows Dr. Chow billed Medicare for 15 services in 2022, and Dr. Chow accepts Medicare assignment.
What is Dr. Cassandra Erin Chow's MIPS score?
Dr. Chow's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.
How many Medicare patients does Dr. Cassandra Erin Chow see?
CMS counts 17 Medicare patients who saw Dr. Chow in 2024, with an average age of 71.
Show 8 more questionsShow fewer questions
Is Dr. Cassandra Erin Chow board certified?
Yes. Dr. Chow is board certified in surgery by the American Board of Surgery.
What services does Dr. Cassandra Erin Chow bill to Medicare?
In 2022, Dr. Chow's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Cassandra Erin Chow go to medical school?
Dr. Chow graduated from University Of Florida College Of Medicine in 2003.
Has Dr. Cassandra Erin Chow received payments from drug or device companies?
CMS Open Payments shows $662 in general payments to Dr. Chow from 4 companies from 2016 to 2024. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Cassandra Erin Chow been practicing?
Dr. Chow graduated from medical school in 2003, 23 years ago.
Does Dr. Cassandra Erin Chow do research?
Dmand AI links 3 publications to Dr. Chow.
Who does Dr. Cassandra Erin Chow publish with?
Dr. Chow's most frequent co-authors are Michael Bain Freeland, MD (1 shared paper), Christina Suzan Kong, MD (1 shared paper) and Lisa Carolyn Richardson, MD (1 shared paper).
What insurance does Dr. Cassandra Erin Chow accept?
Dr. Chow is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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