Dr. Eugenia Yupei Chock, MD
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 256
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Dr. Chock'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.
Dr. Eugenia Yupei Chock is a rheumatologist in New Haven, Connecticut
Dr. Chock practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Chock's NPI, 1386955540, was assigned on June 23, 2010. Dr. Chock graduated from Dalhousie University Faculty of Medicine in 2008. Dr. Chock holds Connecticut license 63695.
- NPI
- 1386955540NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779717541
- NPI enumeration date
- June 23, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eugenia Yupei Chock practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Chock's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Eugenia Yupei Chock is affiliated with 3 sites of care and 2 medical groups
Dr. Chock's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Chock is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Chock to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eugenia Yupei Chock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chock practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | 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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Dr. Eugenia Yupei Chock is one of 109 rheumatologists in Connecticut
Rheumatology is Dr. Chock's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Chock is licensed in Connecticut.
Specialties and state licenses
- Rheumatology, ConnecticutPrimary
Rheumatologists near Dr. Chock
Counts of rheumatologists 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
Dr. Eugenia Yupei Chock billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Dr. Chock across 1 procedure code in 2024, all of them office visits, for 20 Medicare patients. Medicare paid $2,053 for them. Every service was in an office.
Dr. Chock's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 282024: 2221%
Dr. Chock compared with the Connecticut median for rheumatologists, 2024
- Dr. Chock
- Connecticut median
- Medicare services
- 22vs 43095% below
- Medicare patients
- 20vs 16288% below
- Part D claims
- 169vs 1,18586% below
Medians across 110 rheumatologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Chock'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eugenia Yupei Chock treated 20 Medicare patients in 2024, average age 73
CMS counts 20 Medicare patients who saw Dr. Chock in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chock's median patient age at 60, with 84% women.
Chronic conditions among Dr. Chock's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Arthritis65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women84%
- Men15%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eugenia Yupei Chock wrote 256 Medicare Part D claims in 2024
In 2024, Dr. Chock wrote 256 Medicare Part D claims for 80 patients. 99% of them were for generic drugs. CMS names the drug for 169 of them, across 6 drugs with 11 or more claims each, at $7,663 in total drug cost. In 2023, CMS named 186 claims across 8 drugs.
Dr. Chock's Part D claims by kind of drug, 2024
- Generic253 claims99%
- Brand-name and other3 claims1%
Dr. Chock'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: 1862024: 1699%
Drugs named by CMS: 6 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
Dr. Eugenia Yupei Chock scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Chock for performance year 2024, reported as part of a group. Dr. Chock accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chock as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chock's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Dr. Eugenia Yupei Chock received $270 in industry payments from 2022 to 2025
CMS Open Payments shows 7 general payments to Dr. Chock from 1 drug or device company from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Aurinia Pharma U.S., Inc. paid the most, $270.
General payments to Dr. Chock by program year, 2022 to 2025
Companies that paid Dr. Chock the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eugenia Yupei Chock graduated from Dalhousie University Faculty of Medicine
Dr. Chock graduated from Dalhousie University Faculty of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eugenia Yupei Chock'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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Eugenia Yupei Chock
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. Eugenia Yupei Chock's NPI number?
Dr. Eugenia Yupei Chock's NPI number is 1386955540. It was assigned on June 23, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Eugenia Yupei Chock?
Dr. Eugenia Yupei Chock is a rheumatologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Eugenia Yupei Chock practice?
Dr. Chock practices at 20 York Street, New Haven, CT 06510. Dr. Chock's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Chock to 1 group practice or clinic and 1 medical group.
What is Dr. Eugenia Yupei Chock's office phone number?
The practice phone on file for Dr. Chock is (203) 688-5900.
What is Dr. Eugenia Yupei Chock's medical license number?
Dr. Chock holds Connecticut license 63695.
Which hospitals is Dr. Eugenia Yupei Chock affiliated with?
Dr. Chock is affiliated with Yale New Haven Hospital.
What medical group is Dr. Eugenia Yupei Chock part of?
Dr. Chock is linked to Yale Health. Dmand AI links Dr. Chock to 1 more medical group.
Does Dr. Eugenia Yupei Chock accept Medicare?
Yes. CMS data shows Dr. Chock billed Medicare for 22 services in 2024, and Dr. Chock accepts Medicare assignment.
Does Dr. Eugenia Yupei Chock offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chock as offering telehealth services.
What is Dr. Eugenia Yupei Chock's MIPS score?
Dr. Chock's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Eugenia Yupei Chock see?
CMS counts 20 Medicare patients who saw Dr. Chock in 2024, with an average age of 73.
What services does Dr. Eugenia Yupei Chock bill to Medicare?
In 2024, Dr. Chock's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Eugenia Yupei Chock go to medical school?
Dr. Chock graduated from Dalhousie University Faculty of Medicine in 2008.
What drugs does Dr. Eugenia Yupei Chock prescribe most?
In 2024 Medicare Part D data, Dr. Chock's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Methotrexate and Prednisone.
Has Dr. Eugenia Yupei Chock received payments from drug or device companies?
CMS Open Payments shows $270 in general payments to Dr. Chock from 1 company from 2022 to 2025. The largest total came from Aurinia Pharma U.S., Inc.
How long has Dr. Eugenia Yupei Chock been practicing?
Dr. Chock graduated from medical school in 2008, 18 years ago.
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