Yaniv Chen, MDCM

  • Stratford, CT
  • Neurologist
NPI1710183314PAC ID8325233497
Medicare services, 2024
129,776
Medicare patients, 2024
300
Part D claims, 2024
4,097
Publications
8
Hospital affiliations
2
Practice address
99 Hawley Ln, Stratford, CT 06614
Practice phone
Call (203) 377-4788
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Neurological Specialist

Stratford, Connecticut

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Yaniv Chen is a neurologist in Stratford, Connecticut

Yaniv Chen practices at Neurological Specialist in Stratford, Connecticut.

Yaniv Chen's NPI, 1710183314, was assigned on June 21, 2007. Yaniv Chen graduated from McGill University Faculty of Medicine in 2006. Yaniv Chen holds Connecticut license 051116.

NPI and contact details
Medicare PAC ID
8325233497
NPI enumeration date
June 21, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 377-4788
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2006

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

Yaniv Chen practices at Neurological Specialist in Stratford, Connecticut

Yaniv Chen's primary practice is Neurological Specialist, at 99 Hawley Ln, Stratford, CT 06614 in Greater Bridgeport County. The practice phone is (203) 377-4788.

  • Neurological Specialist
    99 Hawley Ln, Stratford, CT 06614 · Greater Bridgeport CountyPhone(203) 377-4788

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Yaniv Chen is affiliated with 5 sites of care and 4 medical groups

Yaniv Chen's primary practice is Neurological Specialist in Stratford, Connecticut. Yaniv Chen is also affiliated with Griffin Hospital. The medical group on file is Rehabilitation Associates, Inc. Dmand AI also links Yaniv Chen to 1 more hospital, 3 medical groups and 2 group practices and clinics, each named with a free account.

See all 9 affiliations for Yaniv Chen

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Yaniv Chen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Yaniv Chen practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Neurological SpecialistAvailable with a free account
+4 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Yaniv Chen is one of 302 neurologists in Connecticut

Neurology is Yaniv Chen's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Yaniv Chen is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Yaniv Chen's licenses on file in 4 states: Connecticut, Florida, Montana and Indiana.

Specialties and state licenses

  • Neurology, ConnecticutPrimaryLicense 051116 · 2012 to 2026 · taxonomy 2084N0400X
  • Florida license2010 to 2014
  • Montana license2012 to 2014
  • Indiana license2011 to 2013

Clinical focus

Dmand AI lists alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, encephalopathy, epilepsy, essential tremor, fibromyalgia and chronic pain and head injury among the conditions Yaniv Chen treats.

Neurologists near Yaniv Chen

Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.

302neurologists in Connecticut
4neurologists in Stratford

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Yaniv Chen billed Medicare for 129,776 services in 2024

CMS data shows 129,776 Medicare services from Yaniv Chen across 11 procedure codes in 2024, for 300 Medicare patients. Medicare paid $296,451 for them. Every service was in an office.

Medicare services, 2024129,776
Medicare patients300
Paid by Medicare$296,451
Procedure codes11

Yaniv Chen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 7,3842024: 128,5881641%
Office and hospital visits
2023: 5042024: 4854%
Other services
2023: 02024: 462
Tests and treatments
2023: 442024: 241448%

Yaniv Chen compared with the Connecticut median for neurologists, 2024

  • Yaniv Chen
  • Connecticut median
Medicare services
129,776vs 223582.0 times
Medicare patients
300vs 15791% above
Part D claims
3,763vs 24115.6 times

Medians across 293 neurologists in Connecticut with Dmand AI profiles that report each measure.

Yaniv Chen'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 Yaniv Chen

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Medicare shows one payer. Book a meeting to get commercial claims data for Yaniv Chen and other neurologists in Connecticut.

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

Yaniv Chen treated 300 Medicare patients in 2024, average age 73

CMS counts 300 Medicare patients who saw Yaniv Chen in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Yaniv Chen's median patient age at 62, with 59% women.

Medicare patients, 2024300
Average age73
Average risk score1.50
Also on Medicaid22%

Yaniv Chen's Medicare patients by age, 2024

Yaniv Chen's Medicare patients by sex, 2024

  • Women16856%
  • Men13244%

Chronic conditions among Yaniv Chen's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis48%
  4. Anxiety37%
  5. Mood disorders34%
  6. Depression29%
  7. Ischemic heart disease28%
  8. Diabetes27%

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

Yaniv Chen's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women59%
  • Men39%

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

Yaniv Chen wrote 4,097 Medicare Part D claims in 2024

In 2024, Yaniv Chen wrote 4,097 Medicare Part D claims for 537 patients. 83% of them were for generic drugs. CMS names the drug for 3,763 of them, across 82 drugs with 11 or more claims each, at $1,253,948 in total drug cost. In 2023, CMS named 3,406 claims across 78 drugs.

Part D claims, 20244,097
Drugs named by CMS82
Total drug cost$1.3M
Part D patients537

Yaniv Chen's Part D claims by kind of drug, 2024

  • Generic3,406 claims83%
  • Brand-name645 claims16%
  • Other46 claims1%

Yaniv Chen'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 Yaniv Chen's Part D claims, 2024

  • Opioids1%30 of 4,097 claims
  • Antipsychotics, patients 65 and over2%90 of 4,097 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: 3,4062024: 3,76310%

Drugs named by CMS: 82 in 2024, 78 in 2023.

See all prescribing by Yaniv Chen

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

How Yaniv Chen takes part in Medicare

Yaniv Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Yaniv Chen has 8 publications on record

Dmand AI links 8 papers to Yaniv Chen, published from 2021 to 2022. 2021 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Imaging, Nerve Net and Psychomotor Performance. Yaniv Chen has published most often in Neuroimage. Yaniv Chen's most frequent co-authors are Hal Blumenfeld, MD, Jennifer Nai-Zhen Guo and Linda C. Mayes, MD.

Papers8
Years published2021 to 2022

Topics Yaniv Chen writes about most

  • Magnetic Resonance Imaging
  • Nerve Net
  • Psychomotor Performance

Yaniv Chen's most frequent co-authors

Recent publications by Yaniv Chen

See all 8 publications and co-authors

See who Yaniv Chen researches with

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

How network discovery works

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

Yaniv Chen received $35,473 in industry payments from 2016 to 2025

CMS Open Payments shows 1,903 general payments to Yaniv Chen from 66 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Eisai Inc. paid the most, $5,902.

General payments to Yaniv Chen by program year, 2016 to 2025

General payments to Yaniv Chen by kind, 2016 to 2025

$35.5Kin total
  • Food and beverage$30,56086%
  • Consulting fees$4,19512%
  • Travel and lodging$3841%
  • Speaker and faculty fees$2361%
  • Education$980%

Companies that paid Yaniv Chen the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Yaniv Chen

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

Yaniv Chen serves on 1 committee

Yaniv Chen serves on Pollution and Health Task Force Town of Fairfield Sustainability Committee.

Yaniv Chen's committees and leadership roles

Pollution and Health Task Force Town of Fairfield Sustainability CommitteeChair
2024 to present

Source: Dmand AI Professional Profile Data

Yaniv Chen graduated from McGill University Faculty of Medicine

Yaniv Chen graduated from McGill University Faculty of Medicine in 2006.

  1. Medical schoolMcGill University Faculty of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Yaniv Chen accepts plans from 16 insurance carriers

Yaniv Chen is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Cigna
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Yaniv Chen accepts, by number of carriers

  1. PPO10
  2. HMO8
  3. Medicare8
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Yaniv Chen'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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 Yaniv 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 Yaniv Chen's NPI number?

Yaniv Chen's NPI number is 1710183314. It was assigned on June 21, 2007, and it is active in the NPI Registry.

What does Yaniv Chen specialize in?

Yaniv Chen is a neurologist in Stratford, Connecticut. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Yaniv Chen practice?

Yaniv Chen practices at 99 Hawley Ln, Stratford, CT 06614. Yaniv Chen's primary practice is Neurological Specialist in Stratford, Connecticut. Dmand AI also links Yaniv Chen to 1 hospital, 3 medical groups and 2 group practices and clinics.

What is Yaniv Chen's office phone number?

The practice phone on file for Yaniv Chen is (203) 377-4788.

What is Yaniv Chen's medical license number?

Yaniv Chen holds Connecticut license 051116, one of the licenses on file in 4 states.

Which states has Yaniv Chen been licensed in?

Dmand AI has state licenses on file for Yaniv Chen in Connecticut (2012 to 2026), Florida (2010 to 2014), Montana (2012 to 2014) and Indiana (2011 to 2013).

Which hospitals is Yaniv Chen affiliated with?

Yaniv Chen is affiliated with Griffin Hospital. Dmand AI links Yaniv Chen to 1 more hospital.

What medical group is Yaniv Chen part of?

Yaniv Chen is linked to Rehabilitation Associates, Inc. Dmand AI links Yaniv Chen to 3 more medical groups.

Does Yaniv Chen accept Medicare?

Yes. CMS data shows Yaniv Chen billed Medicare for 129,776 services in 2024, and Yaniv Chen accepts Medicare assignment.

How many Medicare patients does Yaniv Chen see?

CMS counts 300 Medicare patients who saw Yaniv Chen in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Yaniv Chen board certified?

Yes. Yaniv Chen is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Yaniv Chen bill to Medicare?

In 2024, Yaniv Chen's most billed Medicare services were injected or infused drug (J0174), injected or infused drug (J1306) and medicare service (G2211).

Where did Yaniv Chen go to medical school?

Yaniv Chen graduated from McGill University Faculty of Medicine in 2006.

What drugs does Yaniv Chen prescribe most?

In 2024 Medicare Part D data, Yaniv Chen's most prescribed drugs by claims were Donepezil HCl, Carbidopa-Levodopa and Gabapentin.

Has Yaniv Chen received payments from drug or device companies?

CMS Open Payments shows $35,473 in general payments to Yaniv Chen from 66 companies from 2016 to 2025. The largest total came from Eisai Inc.

How long has Yaniv Chen been practicing?

Yaniv Chen graduated from medical school in 2006, 20 years ago.

Does Yaniv Chen do research?

Dmand AI links 8 publications to Yaniv Chen, published from 2021 to 2022.

Who does Yaniv Chen publish with?

Yaniv Chen's most frequent co-authors are Hal Blumenfeld, MD (2 shared papers), Jennifer Nai-Zhen Guo (1 shared paper) and Linda C. Mayes, MD (1 shared paper).

What insurance does Yaniv Chen accept?

Yaniv Chen is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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