Jessica J. Chew
- Medicare services, 2024
- 2,638
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 22
- Publications
- 2
- MIPS score, 2024
- 85
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Jessica 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.
Jessica J. Chew is a radiation oncologist in San Francisco, California
Jessica Chew practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Jessica Chew's NPI, 1508391731, was assigned on April 25, 2017. Jessica Chew graduated from Georgetown University School Of Medicine in 2017. Jessica Chew holds California license A160097.
- NPI
- 1508391731NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749513455
- NPI enumeration date
- April 25, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jessica J. Chew practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Jessica Chew's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Jessica J. Chew is affiliated with 1 site of care and 3 medical groups
Jessica Chew's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Jessica Chew to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jessica J. Chew's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jessica Chew practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jessica J. Chew is one of 685 radiation oncologists in California
Radiation oncology is Jessica Chew's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Jessica Chew is board certified in radiation oncology by the American Board of Radiology. Jessica Chew is licensed in California.
Specialties and state licenses
- Radiation oncology, CaliforniaPrimary
Clinical focus
Dmand AI lists anal cancer radiation, bone cancer radiation, brain cancer radiation, head & neck cancer radiation, lung cancer radiation, lymphoma radiation and pancreatic cancer radiation among the conditions Jessica Chew treats.
Radiation oncologists near Jessica Chew
Counts of radiation 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
Jessica J. Chew billed Medicare for 2,638 services in 2024
CMS data shows 2,638 Medicare services from Jessica Chew across 18 procedure codes in 2024, for 211 Medicare patients. Medicare paid $242,478 for them. Every service was in a facility, such as a hospital, rather than an office.
Jessica Chew's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 9072024: 2,398164%
- Office and hospital visits
- 2023: 592024: 240307%
Jessica Chew compared with the California median for radiation oncologists, 2024
- Jessica Chew
- California median
- Medicare services
- 2,638vs 1,44483% above
- Medicare patients
- 211vs 16429% above
Medians across 633 radiation oncologists in California with Dmand AI profiles that report each measure.
Jessica 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Jessica Chew and other radiation oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jessica J. Chew treated 211 Medicare patients in 2024, average age 72
CMS counts 211 Medicare patients who saw Jessica Chew in 2024. The largest group is 65 to 74, with 112 patients. 66% of them have high blood pressure, and 64% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jessica Chew's median patient age at 68, with 50% women.
Jessica Chew's Medicare patients by age, 2024
Jessica Chew's Medicare patients by sex, 2024
- Women10047%
- Men11153%
Chronic conditions among Jessica Chew's Medicare patients, 2024
- High blood pressure66%
- High cholesterol64%
- Cancer59%
- Arthritis39%
- Mood disorders29%
- Anxiety27%
- Diabetes24%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Jessica 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 68
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jessica J. Chew wrote 22 Medicare Part D claims in 2024
In 2024, Jessica Chew wrote 22 Medicare Part D claims. 95% of them were for generic drugs.
Jessica Chew's Part D claims by kind of drug, 2024
- Generic21 claims95%
- Brand-name and other1 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Jessica J. Chew scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Jessica Chew for performance year 2024, reported as part of a group. Jessica Chew accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jessica Chew as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Jessica Chew's MIPS scores, performance year 2024
- 85of 100Final score
- 81.1of 100Quality
- 40of 100Improvement Activities
- 71of 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
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Jessica J. Chew has 2 publications on record
Dmand AI links 2 papers to Jessica Chew, published from 2023 to 2024. Jessica Chew's most frequent co-authors are Lauren Christine Boreta, MD, Steve Braunstein, MD, PhD and Shannon Elizabeth Fogh, MD.
Jessica Chew's most frequent co-authors
- Lauren Christine Boreta, MD2 shared papers
- Steve Braunstein, MD, PhD2 shared papers
- Shannon Elizabeth Fogh, MD1 shared paper
Recent publications by Jessica Chew
Pract Radiat Oncol
See who Jessica Chew researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jessica Chew works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Jessica J. Chew graduated from Georgetown University School Of Medicine
Jessica Chew graduated from Georgetown University School Of Medicine in 2017.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Jessica J. Chew accepts plans from 4 insurance carriers
Jessica Chew is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- CMS Medicare
- Molina
Plan types Jessica Chew accepts, by number of carriers
- Medicare3
- HMO2
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Jessica J. Chew'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 (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) |
| 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 Jessica J. 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 Jessica J. Chew's NPI number?
Jessica J. Chew's NPI number is 1508391731. It was assigned on April 25, 2017, and it is active in the NPI Registry.
What does Jessica J. Chew specialize in?
Jessica J. Chew is a radiation oncologist in San Francisco, California. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Jessica J. Chew practice?
Jessica Chew practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Jessica Chew's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Jessica Chew to 2 medical groups.
What is Jessica J. Chew's office phone number?
The practice phone on file for Jessica Chew is (415) 353-2733.
What is Jessica J. Chew's medical license number?
Jessica Chew holds California license A160097.
Which hospitals is Jessica J. Chew affiliated with?
Jessica Chew practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Jessica J. Chew part of?
Jessica Chew is linked to UCSF Pediatrics. Dmand AI links Jessica Chew to 2 more medical groups.
Does Jessica J. Chew accept Medicare?
Yes. CMS data shows Jessica Chew billed Medicare for 2,638 services in 2024, and Jessica Chew accepts Medicare assignment.
Does Jessica J. Chew offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jessica Chew as offering telehealth services.
What is Jessica J. Chew's MIPS score?
Jessica Chew's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Jessica J. Chew see?
CMS counts 211 Medicare patients who saw Jessica Chew in 2024, with an average age of 72.
Is Jessica J. Chew board certified?
Yes. Jessica Chew is board certified in radiation oncology by the American Board of Radiology.
What services does Jessica J. Chew bill to Medicare?
In 2024, Jessica Chew's most billed Medicare services were radiation oncology (77300), radiation oncology (77014) and radiation oncology (77334).
Where did Jessica J. Chew go to medical school?
Jessica Chew graduated from Georgetown University School Of Medicine in 2017.
How long has Jessica J. Chew been practicing?
Jessica Chew graduated from medical school in 2017, 9 years ago.
Does Jessica J. Chew do research?
Dmand AI links 2 publications to Jessica Chew, published from 2023 to 2024.
Who does Jessica J. Chew publish with?
Jessica Chew's most frequent co-authors are Lauren Christine Boreta, MD (2 shared papers), Steve Braunstein, MD, PhD (2 shared papers) and Shannon Elizabeth Fogh, MD (1 shared paper).
What insurance does Jessica J. Chew accept?
Jessica Chew is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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