J Stroke Cerebrovasc Dis
Brain IschemiaClinical Decision-MakingFibrinolytic Agents
Dr. Charlene Chen, MD
NPI1831386846
- Medicare services, 2020
- 260
- Part D claims, 2020
- 53
- Publications
- 4
- Industry payments
- $104
- Insurance carriers
- 2
- Practice address
- 1125 Sir Francis Drake Blvd, Kentfield, CA 94904
- Practice phone
- Call (415) 600-5760
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chen's professional email, personal email and mobile number
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Dr. Charlene Chen is a vascular neurology physician in Kentfield, California
Dr. Chen practices in Kentfield, California.
Dr. Chen's NPI, 1831386846, was assigned on October 3, 2007. Dr. Chen graduated from UCSF School of Medicine in 2005. Dr. Chen's California license number on file is A96458.
NPI and contact details
- NPI
- 1831386846NPI Registry (opens in a new tab)
- NPI enumeration date
- October 3, 2007
- NPI status
- Active
- Practice phone
- (415) 600-5760
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Charlene Chen's practice address is in Kentfield, California
Dr. Chen's practice address in the NPI Registry is 1125 Sir Francis Drake Blvd, Kentfield, CA 94904, in Marin County. The practice phone is (415) 600-5760.
- NPI Registry address1125 Sir Francis Drake Blvd, Kentfield, CA 94904 · Marin CountyPhone(415) 600-5760
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Charlene Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Chen's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Charlene Chen is one of 72 vascular neurology physicians in California
Vascular neurology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 2084V0102X. Dr. Chen is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Chen has a license on file in California.
Specialties and state licenses
- Vascular neurology, CaliforniaPrimary
Vascular neurology physicians near Dr. Chen
Counts of vascular neurology physicians with a Dmand AI profile, by place and practice. Each opens the list.
72vascular neurology physicians in California
2vascular neurology physicians in Kentfield
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Charlene Chen billed Medicare for 260 services in 2020
CMS data shows 260 Medicare services from Dr. Chen across 6 procedure codes in 2020. Medicare paid $38,469 for them.
Medicare services, 2020260
Paid by Medicare$38,469
Procedure codes6
Dr. Chen's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 2872020: 2609%
Where Dr. Chen's Medicare services took place, 2020
- In an office5019%
- In a facility21081%
Dr. Chen compared with the California median for vascular neurology physicians, 2020
- Dr. Chen
- California median
- Medicare services
- 260vs 2766% below
- Part D claims
- 53vs 3456% above
Medians across 65 vascular neurology physicians in California with Dmand AI profiles that report each measure.
Dr. Chen's most billed Medicare procedure codes, 2020
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. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other vascular neurology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charlene Chen wrote 53 Medicare Part D claims in 2020
In 2020, Dr. Chen wrote 53 Medicare Part D claims. They cover 3 drugs, with $25,636 in total drug cost. In 2019, CMS named 86 claims across 4 drugs.
Part D claims, 202053
Drugs named by CMS3
Total drug cost$25,636
Dr. Chen's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 862020: 5338%
Drugs named by CMS: 3 in 2020, 4 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Charlene Chen has 4 publications on record
Dmand AI links 4 papers to Dr. Chen, published from 2013 to 2019. 2013 was the busiest year, with 2. The most frequent topics are Stroke, Brain Ischemia and Fibrinolytic Agents. Dr. Chen has published most often in J Stroke Cerebrovasc Dis. Dr. Chen's most frequent co-authors are Nobl Barazangi, MD, David C. Tong, MD and Christine S. Wong, MD.
Papers4
Years published2013 to 2019
Dr. Chen's papers by year, 2013 to 2019
Topics Dr. Chen writes about most
- Stroke
- Brain Ischemia
- Fibrinolytic Agents
- Infusions, Intravenous
- Predictive Value of Tests
- Thrombolytic Therapy
- Tissue Plasminogen Activator
Dr. Chen's most frequent co-authors
- Nobl Barazangi, MD3 shared papers
- David C. Tong, MD3 shared papers
- Christine S. Wong, MD3 shared papers
Recent publications by Dr. Chen
J Stroke Cerebrovasc Dis
Brain IschemiaCaliforniaChi-Square Distribution
J Stroke Cerebrovasc Dis
Aryl Hydrocarbon HydroxylasesCerebrovascular DisordersClopidogrel
J Neurosurg
Carotid Artery, InternalMeningeal NeoplasmsMeningioma
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right vascular neurology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charlene Chen received $104 in industry payments from 2016 to 2017
CMS Open Payments shows 2 general payments to Dr. Chen from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $89.
General payments to Dr. Chen by program year, 2016 to 2017
Companies that paid Dr. Chen the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charlene Chen has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chen, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Chen
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Charlene Chen graduated from UCSF School of Medicine
Dr. Chen graduated from UCSF School of Medicine in 2005.
- Medical school
- Board certified in neurology
- Board certified in vascular neurology
Source: Dmand AI Professional Profile Data
Dr. Charlene Chen accepts plans from 2 insurance carriers
Dr. Chen is in network with 2 carriers, including Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
Plan types Dr. Chen accepts, by number of carriers
- HMO2
- POS2
- PPO2
- EPO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Charlene Chen'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 Practice 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Charlene Chen
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. Charlene Chen's NPI number?
Dr. Charlene Chen's NPI number is 1831386846. It was assigned on October 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Charlene Chen?
Dr. Charlene Chen is a vascular neurology physician in Kentfield, California. The primary specialty in the NPI Registry is Vascular Neurology Physician (taxonomy code 2084V0102X).
Where does Dr. Charlene Chen practice?
Dr. Chen practices at 1125 Sir Francis Drake Blvd, Kentfield, CA 94904.
What is Dr. Charlene Chen's office phone number?
The practice phone on file for Dr. Chen is (415) 600-5760.
What is Dr. Charlene Chen's medical license number?
Dr. Chen's California license number on file is A96458.
Does Dr. Charlene Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 260 services in 2020.
Is Dr. Charlene Chen board certified?
Yes. Dr. Chen is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Charlene Chen bill to Medicare?
In 2020, Dr. Chen's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and office visit, established patient (99215).
Where did Dr. Charlene Chen go to medical school?
Dr. Chen graduated from UCSF School of Medicine in 2005.
What drugs does Dr. Charlene Chen prescribe most?
In 2020 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Eliquis, Gabapentin and Aspirin-Dipyridamole ER.
Show 5 more questionsShow fewer questions
Has Dr. Charlene Chen received payments from drug or device companies?
CMS Open Payments shows $104 in general payments to Dr. Chen from 2 companies from 2016 to 2017. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Charlene Chen been practicing?
Dr. Chen graduated from medical school in 2005, 21 years ago.
Does Dr. Charlene Chen do research?
Dmand AI links 4 publications to Dr. Chen, published from 2013 to 2019.
Who does Dr. Charlene Chen publish with?
Dr. Chen's most frequent co-authors are Nobl Barazangi, MD (3 shared papers), David C. Tong, MD (3 shared papers) and Christine S. Wong, MD (3 shared papers).
What insurance does Dr. Charlene Chen accept?
Dr. Chen is in network with 2 carriers, including Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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