Ellerie Chen
- Part D claims, 2024
- 203
- Hospital affiliations
- 2
- Industry payments
- $225
- Medical group
- 1
- State license
- 1
- Practice address
- 75 E 3rd St, Chadwick Bay, NY 14048
- Practice phone
- Call (716) 363-6050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Chautauqua Center - Chadwick Bay
FQHC - Main Site · Chadwick Bay, New York
Find Ellerie 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.
Ellerie Chen is a family medicine physician in Dunkirk, New York
Ellerie Chen practices at The Chautauqua Center - Chadwick Bay in Chadwick Bay, New York.
Ellerie Chen's NPI, 1669093993, was assigned on April 27, 2020. Ellerie Chen graduated from Loma Linda University School Of Medicine in 2020. Ellerie Chen holds New York license 319109-01.
- NPI
- 1669093993NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436560067
- NPI enumeration date
- April 27, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 363-6050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ellerie Chen practices at The Chautauqua Center - Chadwick Bay in Chadwick Bay, New York
Ellerie Chen's primary practice is The Chautauqua Center - Chadwick Bay, at 75 E 3rd St, Chadwick Bay, NY 14048 in Chautauqua County. The practice phone is (716) 363-6050.
- The Chautauqua Center - Chadwick Bay75 E 3rd St, Chadwick Bay, NY 14048 · Chautauqua CountyPhone(716) 363-6050
Source: Dmand AI Affiliation Data
Ellerie Chen is affiliated with 4 sites of care and 1 medical group
Ellerie Chen's primary practice is The Chautauqua Center - Chadwick Bay in Chadwick Bay, New York. Ellerie Chen is also affiliated with Brooks-TLC Hospital System. The medical group on file is The Chautauqua Center. Dmand AI also links Ellerie Chen to 1 more hospital and 1 community health center, each named with a free account. Ellerie Chen's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ellerie Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ellerie Chen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Chautauqua Center - Chadwick Bay | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Ellerie Chen is one of 5,260 family medicine physicians in New York
Family medicine is Ellerie Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Ellerie Chen is licensed in New York.
Specialties and state licenses
- Family medicine, New YorkPrimary
Family medicine physicians near Ellerie Chen
Counts of family medicine 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
Ellerie Chen's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Ellerie Chen's median patient age at 40, with 74% women.
Ellerie 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 40
Patient panel by sex, all payers
- Women74%
- Men25%
Source: Dmand AI Patient Panel Data
Ellerie Chen wrote 203 Medicare Part D claims in 2024
In 2024, Ellerie Chen wrote 203 Medicare Part D claims for 51 patients. 85% of them were for generic drugs. They cover 18 drugs, with $9,612 in total drug cost. In 2022, CMS named 700 claims across 36 drugs.
Ellerie Chen's Part D claims by kind of drug, 2024
- Generic172 claims85%
- Brand-name and other31 claims15%
Ellerie Chen's most prescribed drugs by claims, 2023
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 Ellerie Chen's Part D claims, 2024
- Opioids9%19 of 203 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 7002023: 33952%
Drugs named by CMS: 18 in 2023, 36 in 2022.
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 Ellerie Chen takes part in Medicare
Ellerie 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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Ellerie Chen received $225 in industry payments from 2024 to 2025
CMS Open Payments shows 13 general payments to Ellerie Chen from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $38.
General payments to Ellerie Chen by program year, 2024 to 2025
Companies that paid Ellerie Chen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ellerie Chen graduated from Loma Linda University School Of Medicine
Ellerie Chen graduated from Loma Linda University School Of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ellerie 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Ellerie 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 Ellerie Chen's NPI number?
Ellerie Chen's NPI number is 1669093993. It was assigned on April 27, 2020, and it is active in the NPI Registry.
What does Ellerie Chen specialize in?
Ellerie Chen is a family medicine physician in Dunkirk, New York. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Ellerie Chen practice?
Ellerie Chen practices at 75 E 3rd St, Chadwick Bay, NY 14048. Ellerie Chen's primary practice is The Chautauqua Center - Chadwick Bay in Chadwick Bay, New York. Dmand AI also links Ellerie Chen to 1 hospital and 1 community health center.
What is Ellerie Chen's office phone number?
The practice phone on file for Ellerie Chen is (716) 363-6050.
What is Ellerie Chen's medical license number?
Ellerie Chen holds New York license 319109-01.
Which hospitals is Ellerie Chen affiliated with?
Ellerie Chen is affiliated with Brooks-TLC Hospital System. Dmand AI links Ellerie Chen to 1 more hospital.
What medical group is Ellerie Chen part of?
Ellerie Chen is linked to The Chautauqua Center.
Does Ellerie Chen accept Medicare?
Yes. CMS lists Ellerie Chen as accepting Medicare assignment.
Where did Ellerie Chen go to medical school?
Ellerie Chen graduated from Loma Linda University School Of Medicine in 2020.
What drugs does Ellerie Chen prescribe most?
In 2023 Medicare Part D data, Ellerie Chen's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Omeprazole.
Has Ellerie Chen received payments from drug or device companies?
CMS Open Payments shows $225 in general payments to Ellerie Chen from 9 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Ellerie Chen been practicing?
Ellerie Chen graduated from medical school in 2020, 6 years ago.
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