Dr. Helen Kent Chew, MD

  • Sacramento, CA
  • Hematologist and oncologist
NPI1801870142PAC ID4880755917
Medicare services, 2024
612
Medicare patients, 2024
205
Part D claims, 2024
446
Publications
51
Clinical trials
10
Practice address
2315 Stockton Boulevard, Sacramento, CA 95817
Practice phone
Call (916) 734-2011
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

UC Davis Medical Center

Hospital · Sacramento, California

See all 3 affiliations

Find Dr. Chew'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.

View contacts for free

Dr. Helen Kent Chew is a hematologist and oncologist in Sacramento, California

Dr. Chew practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.

Dr. Chew's NPI, 1801870142, was assigned on November 30, 2005. Dr. Chew graduated from The University of Texas Health Science Center at San Antonio in 1991. Dr. Chew holds California license A73302.

NPI and contact details
Medicare PAC ID
4880755917
NPI enumeration date
November 30, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(916) 734-2011
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
61
Medical school graduation
1991

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Helen Kent Chew practices at UC Davis Medical Center in Sacramento, California

Dr. Chew's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.

Source: Dmand AI Affiliation Data

Dr. Helen Kent Chew is affiliated with 2 sites of care and 1 medical group

Dr. Chew's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Chew to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Chew

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Helen Kent Chew's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chew practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UC Davis Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Chew practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across University of California Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Helen Kent Chew is one of 1,502 hematologists and oncologists in California

Hematology and oncology is Dr. Chew's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Chew is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Chew's licenses on file in 2 states: California and Texas.

Specialties and state licenses

  • Hematology and oncology, CaliforniaPrimaryLicense A73302 · 2000 to 2026 · taxonomy 207RH0003X
  • Texas license1994 to 2001

Clinical focus

Dmand AI lists breast cancer, chronic leukemia, lung cancer, lymphoma and prostate cancer among the conditions Dr. Chew treats.

Hematologists and oncologists near Dr. Chew

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. Helen Kent Chew billed Medicare for 612 services in 2024

CMS data shows 612 Medicare services from Dr. Chew across 7 procedure codes in 2024, for 205 Medicare patients. Medicare paid $33,133 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024612
Medicare patients205
Paid by Medicare$33,133
Procedure codes7

Dr. Chew's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4492024: 37616%
Other services
2023: 02024: 236

Dr. Chew compared with the California median for hematologists and oncologists, 2024

  • Dr. Chew
  • California median
Medicare services
612vs 93234% below
Medicare patients
205vs 2259% below
Part D claims
375vs 394Close to median

Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.

Dr. Chew'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.

See all procedures by Dr. Chew

Need commercial claims for Dr. Chew?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chew and other hematologists and oncologists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Helen Kent Chew treated 205 Medicare patients in 2024, average age 74

CMS counts 205 Medicare patients who saw Dr. Chew in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have cancer, and 70% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.08, 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. Chew's median patient age at 65, with 85% women.

Medicare patients, 2024205
Average age74
Average risk score2.08
Also on Medicaid15%

Dr. Chew's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Chew's Medicare patients by sex, 2024

  • Women15978%
  • Men4622%

Chronic conditions among Dr. Chew's Medicare patients, 2024

  1. Cancer75%
  2. High cholesterol70%
  3. High blood pressure63%
  4. Arthritis44%
  5. Diabetes29%
  6. Osteoporosis26%
  7. Anxiety23%
  8. Chronic kidney disease22%

Share of Medicare patients with each condition. A patient can have several.

Dr. Chew's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women85%
  • Men14%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Helen Kent Chew wrote 446 Medicare Part D claims in 2024

In 2024, Dr. Chew wrote 446 Medicare Part D claims for 81 patients. 67% of them were for generic drugs. CMS names the drug for 375 of them, across 10 drugs with 11 or more claims each, at $1,810,079 in total drug cost. In 2023, CMS named 297 claims across 11 drugs.

Part D claims, 2024446
Drugs named by CMS10
Total drug cost$1.8M
Part D patients81

Dr. Chew's Part D claims by kind of drug, 2024

  • Generic297 claims67%
  • Brand-name149 claims33%

Dr. Chew'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. Chew's Part D claims, 2024

  • Antipsychotics, patients 65 and over4%18 of 446 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: 2972024: 37526%

Drugs named by CMS: 10 in 2024, 11 in 2023.

See all prescribing by Dr. Chew

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. Helen Kent Chew scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Chew for performance year 2024, reported as part of a group. Dr. Chew accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chew as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Chew's MIPS scores, performance year 2024

  • 83of 100Final score
  • 64.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find hematologists and oncologists like Dr. Chew by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Helen Kent Chew has 51 publications on record

Dmand AI links 51 papers to Dr. Chew, published from 2006 to 2022. 2014 was the busiest year, with 7. The most frequent topics are Breast Neoplasms, California and Antineoplastic Combined Chemotherapy Protocols. Dr. Chew has published most often in J Clin Oncol. Dr. Chew's most frequent co-authors are Gabriel N. Hortobagyi, MD, William J. Gradishar, MD and Joanne E. Mortimer, MD.

Papers51
Years published2006 to 2022

Dr. Chew's papers by year, 2009 to 2022

Topics Dr. Chew writes about most

  • Breast Neoplasms
  • California
  • Antineoplastic Combined Chemotherapy Protocols
  • Neoplasm Metastasis
  • BRCA1 Protein
  • Medical Oncology
  • Administration, Oral
  • Benzimidazoles

Dr. Chew's most frequent co-authors

Recent publications by Dr. Chew

See all 51 publications and co-authors

See who Dr. Chew researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chew works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Helen Kent Chew has worked on 10 clinical trials

Dmand AI links Dr. Chew to 10 clinical trials, 4 of them phase 3 studies. 8 are still active or recruiting. Conditions studied include Breast Neoplasms, Breast Diseases and Breast Carcinoma In Situ. National Cancer Institute (NCI) sponsors the most, 5.

Clinical trials with Dr. Chew by phase

  1. 1Phase 1: 1 trial
  2. 3Phase 2: 3 trials
  3. 4Phase 3: 4 trials
  4. NonePhase 4: no trials

Conditions in Dr. Chew's trials

  • Breast Neoplasms
  • Breast Diseases
  • Breast Carcinoma In Situ
  • Breast Neoplasms, Male
  • Cardiotoxicity

Investigators on the most trials with Dr. Chew

Recent clinical trials with Dr. Chew

See all 10 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Helen Kent Chew received $6,694 in industry payments from 2017 to 2025

CMS Open Payments shows 27 general payments to Dr. Chew from 8 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 56% of the total. Novartis Pharmaceuticals Corporation paid the most, $4,441.

General payments to Dr. Chew by program year, 2017 to 2025

General payments to Dr. Chew by kind, 2017 to 2025

$6.7Kin total
  • Consulting fees$3,75056%
  • Travel and lodging$1,58724%
  • Food and beverage$1,32020%
  • Education$381%

Companies that paid Dr. Chew the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Chew

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Helen Kent Chew graduated from The University of Texas Health Science Center at San Antonio

Dr. Chew graduated from The University of Texas Health Science Center at San Antonio in 1991.

  1. Medical schoolThe University of Texas Health Science Center at San Antonio
  2. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Helen Kent Chew accepts plans from 9 insurance carriers

Dr. Chew is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • Cigna
  • +1 more carriersWith a free account

Plan types Dr. Chew accepts, by number of carriers

  1. Medicare7
  2. PPO7
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Helen Kent Chew's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Helen Kent Chew

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. Helen Kent Chew's NPI number?

Dr. Helen Kent Chew's NPI number is 1801870142. It was assigned on November 30, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Helen Kent Chew?

Dr. Helen Kent Chew is a hematologist and oncologist in Sacramento, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Helen Kent Chew practice?

Dr. Chew practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Chew's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Chew to 1 group practice or clinic.

What is Dr. Helen Kent Chew's office phone number?

The practice phone on file for Dr. Chew is (916) 734-2011.

What is Dr. Helen Kent Chew's medical license number?

Dr. Chew holds California license A73302, one of the licenses on file in 2 states.

Which states has Dr. Helen Kent Chew been licensed in?

Dmand AI has state licenses on file for Dr. Chew in California (2000 to 2026) and Texas (1994 to 2001).

Which hospitals is Dr. Helen Kent Chew affiliated with?

Dr. Chew practices at UC Davis Medical Center in Sacramento, California.

What medical group is Dr. Helen Kent Chew part of?

Dr. Chew is linked to UC Davis Medical Group.

Does Dr. Helen Kent Chew accept Medicare?

Yes. CMS data shows Dr. Chew billed Medicare for 612 services in 2024, and Dr. Chew accepts Medicare assignment.

Does Dr. Helen Kent Chew offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Chew as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Helen Kent Chew's MIPS score?

Dr. Chew's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Helen Kent Chew see?

CMS counts 205 Medicare patients who saw Dr. Chew in 2024, with an average age of 74.

Is Dr. Helen Kent Chew board certified?

Yes. Dr. Chew is board certified in medical oncology by the American Board of Internal Medicine.

What services does Dr. Helen Kent Chew bill to Medicare?

In 2024, Dr. Chew's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. Helen Kent Chew go to medical school?

Dr. Chew graduated from The University of Texas Health Science Center at San Antonio in 1991.

What drugs does Dr. Helen Kent Chew prescribe most?

In 2024 Medicare Part D data, Dr. Chew's most prescribed drugs by claims were Letrozole, Anastrozole and Kisqali.

Has Dr. Helen Kent Chew received payments from drug or device companies?

CMS Open Payments shows $6,694 in general payments to Dr. Chew from 8 companies from 2017 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Helen Kent Chew been practicing?

Dr. Chew graduated from medical school in 1991, 35 years ago.

Does Dr. Helen Kent Chew do research?

Dmand AI links 51 publications to Dr. Chew, published from 2006 to 2022. Dr. Chew has worked on 10 clinical trials.

Who does Dr. Helen Kent Chew publish with?

Dr. Chew's most frequent co-authors are Gabriel N. Hortobagyi, MD (7 shared papers), William J. Gradishar, MD (5 shared papers) and Joanne E. Mortimer, MD (4 shared papers).

What insurance does Dr. Helen Kent Chew accept?

Dr. Chew is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

Selling to hematology and oncology practices?

See hematologists and oncologists in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)