Hai Chen
- Medicare services, 2024
- 1,154
- Medicare patients, 2024
- 299
- Part D claims, 2024
- 348
- Publications
- 15
- Hospital affiliations
- 1
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Hai Chen'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.
Hai Chen is an epilepsy physician in New York, New York
Hai Chen practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Hai Chen's NPI, 1013237270, was assigned on June 9, 2010. Hai Chen graduated from Nanjing University Of Traditional Chinese Medicine in 1998. Hai Chen holds New York license 274780.
- NPI
- 1013237270NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466748595
- NPI enumeration date
- June 9, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Hai Chen practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Hai Chen's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Hai Chen is affiliated with 3 sites of care and 2 medical groups
Hai Chen's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is Weill Cornell Physicians. Dmand AI also links Hai Chen to 2 more clinical labs and 1 medical group, each named with a free account. Hai Chen's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Hai Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hai Chen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Hai Chen is one of 19 epilepsy physicians in New York
Epilepsy is Hai Chen's primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Hai Chen is board certified in clinical neurophysiology by the American Board of Psychiatry and Neurology. Dmand AI has Hai Chen's licenses on file in 4 states: New York, District of Columbia, Maryland and Virginia.
Specialties and state licenses
- Epilepsy, New YorkPrimary
- Neurology, District of Columbia
- Maryland license
- Virginia license
Clinical focus
Dmand AI lists epilepsy, seizures and stroke among the conditions Hai Chen treats.
Epilepsy physicians near Hai Chen
Counts of epilepsy physicians 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
Hai Chen billed Medicare for 1,154 services in 2024
CMS data shows 1,154 Medicare services from Hai Chen across 13 procedure codes in 2024, for 299 Medicare patients. Medicare paid $71,073 for them.
Hai Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 5362024: 67125%
- Tests and treatments
- 2023: 3992024: 4154%
- Office and hospital visits
- 2023: 1062024: 6836%
Where Hai Chen's Medicare services took place, 2024
- In an office12311%
- In a facility1,03189%
Hai Chen compared with the New York median for epilepsy physicians, 2024
- Hai Chen
- New York median
- Medicare services
- 1,154vs 3463.3 times
- Medicare patients
- 299vs 19553% above
- Part D claims
- 278vs 35021% below
Medians across 19 epilepsy physicians in New York with Dmand AI profiles that report each measure.
Hai 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.
Need commercial claims for Hai Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Hai Chen and other epilepsy physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Hai Chen treated 299 Medicare patients in 2024, average age 74
CMS counts 299 Medicare patients who saw Hai Chen in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.26, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Hai Chen's median patient age at 58, with 56% women.
Hai Chen's Medicare patients by age, 2024
Hai Chen's Medicare patients by sex, 2024
- Women16154%
- Men13846%
Chronic conditions among Hai Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Stroke or TIA46%
- Ischemic heart disease45%
- Diabetes36%
- Mood disorders35%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Hai 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 58
Patient panel by sex, all payers
- Women56%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Hai Chen wrote 348 Medicare Part D claims in 2024
In 2024, Hai Chen wrote 348 Medicare Part D claims for 75 patients. 90% of them were for generic drugs. CMS names the drug for 278 of them, across 10 drugs with 11 or more claims each, at $32,010 in total drug cost. In 2023, CMS named 279 claims across 8 drugs.
Hai Chen's Part D claims by kind of drug, 2024
- Generic314 claims90%
- Brand-name and other34 claims10%
Hai 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2792024: 278No change
Drugs named by CMS: 10 in 2024, 8 in 2023.
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
Hai Chen offers telehealth to Medicare patients
Hai Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Hai Chen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Hai Chen has 15 publications on record
Dmand AI links 15 papers to Hai Chen, published from 2015 to 2023. 2021 was the busiest year, with 2. The most frequent topics are Seizures, Electroencephalography and Epilepsy. Hai Chen has published most often in Epilepsy Behav. Hai Chen's most frequent co-authors are Mohamad Z. Koubeissi, MD, Andrew Moss Becker, MD and Jennifer Pauldurai, MD.
Hai Chen's papers by year, 2015 to 2023
Topics Hai Chen writes about most
- Seizures
- Electroencephalography
- Epilepsy
- Self Report
- Video Recording
Hai Chen's most frequent co-authors
- Mohamad Z. Koubeissi, MD8 shared papers
- Andrew Moss Becker, MD3 shared papers
- Jennifer Pauldurai, MD3 shared papers
Recent publications by Hai Chen
Epilepsy Behav
See who Hai Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Hai Chen works with, so you can find a warm path to the right epilepsy physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Hai Chen received $4,202 in industry payments from 2016 to 2025
CMS Open Payments shows 36 general payments to Hai Chen from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. UCB, Inc. paid the most, $1,724.
General payments to Hai Chen by program year, 2016 to 2025
General payments to Hai Chen by kind, 2016 to 2025
- Food and beverage$3,42782%
- Travel and lodging$77518%
Companies that paid Hai Chen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Hai Chen graduated from Nanjing University Of Traditional Chinese Medicine
Hai Chen graduated from Nanjing University Of Traditional Chinese Medicine in 1998.
- Medical school
- Board certified in clinical neurophysiology
- Board certified in epilepsy
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Hai Chen accepts plans from 16 insurance carriers
Hai Chen is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Hai Chen accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Hai 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 | 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 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 percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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 Hai 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 Hai Chen's NPI number?
Hai Chen's NPI number is 1013237270. It was assigned on June 9, 2010, and it is active in the NPI Registry.
What does Hai Chen specialize in?
Hai Chen is an epilepsy physician in New York, New York. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).
Where does Hai Chen practice?
Hai Chen practices at 525 East 68th Street, New York, NY 10065. Hai Chen's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Hai Chen to 2 clinical labs and 1 medical group.
What is Hai Chen's office phone number?
The practice phone on file for Hai Chen is (212) 746-5454.
What is Hai Chen's medical license number?
Hai Chen holds New York license 274780, one of the licenses on file in 4 states.
Which states has Hai Chen been licensed in?
Dmand AI has state licenses on file for Hai Chen in New York (2014 to 2026), District of Columbia (2016 to 2024), Maryland (2022 to 2024) and Virginia (2019 to 2024).
Which hospitals is Hai Chen affiliated with?
Hai Chen practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
What medical group is Hai Chen part of?
Hai Chen is linked to Weill Cornell Physicians. Dmand AI links Hai Chen to 1 more medical group.
Does Hai Chen accept Medicare?
Yes. CMS data shows Hai Chen billed Medicare for 1,154 services in 2024, and Hai Chen accepts Medicare assignment.
Does Hai Chen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Hai Chen as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Hai Chen see?
CMS counts 299 Medicare patients who saw Hai Chen in 2024, with an average age of 74.
Is Hai Chen board certified?
Yes. Hai Chen is board certified in clinical neurophysiology by the American Board of Psychiatry and Neurology.
What services does Hai Chen bill to Medicare?
In 2024, Hai Chen's most billed Medicare services were medicare service (G0453), nerve and brain test (95720) and medicare service (G2211).
Where did Hai Chen go to medical school?
Hai Chen graduated from Nanjing University Of Traditional Chinese Medicine in 1998.
What drugs does Hai Chen prescribe most?
In 2024 Medicare Part D data, Hai Chen's most prescribed drugs by claims were Levetiracetam, Topiramate and Clobazam.
Has Hai Chen received payments from drug or device companies?
CMS Open Payments shows $4,202 in general payments to Hai Chen from 8 companies from 2016 to 2025. The largest total came from UCB, Inc.
How long has Hai Chen been practicing?
Hai Chen graduated from medical school in 1998, 28 years ago.
Does Hai Chen do research?
Dmand AI links 15 publications to Hai Chen, published from 2015 to 2023.
Who does Hai Chen publish with?
Hai Chen's most frequent co-authors are Mohamad Z. Koubeissi, MD (8 shared papers), Andrew Moss Becker, MD (3 shared papers) and Jennifer Pauldurai, MD (3 shared papers).
What insurance does Hai Chen accept?
Hai Chen is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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