Di Yi He, APRN
- Medicare patients, 2024
- 37
- Part D claims, 2024
- 2,480
- Hospital affiliations
- 2
- Industry payments
- $18
- Medical groups
- 2
- Practice address
- 764 Campbell Ave, West Haven, CT 06516
- Practice phone
- Call (203) 931-0034
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine of West Haven
West Haven, Connecticut
Find Di Yi He'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.
Di Yi He is a family nurse practitioner in West Haven, Connecticut
Di Yi He practices at Internal Medicine of West Haven in West Haven, Connecticut.
Di Yi He's NPI, 1063082923, was assigned on July 1, 2021. Di Yi He graduated from Yale University School of Medicine in 2021. Di Yi He holds Connecticut license 12.009914.
- NPI
- 1063082923NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294104774
- NPI enumeration date
- July 1, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 931-0034
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Di Yi He practices at Internal Medicine of West Haven in West Haven, Connecticut
Di Yi He's primary practice is Internal Medicine of West Haven, at 764 Campbell Ave, West Haven, CT 06516 in South Central Ct County. The practice phone is (203) 931-0034.
- Internal Medicine of West Haven764 Campbell Ave, West Haven, CT 06516 · South Central Ct CountyPhone(203) 931-0034
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Di Yi He is affiliated with 4 sites of care and 2 medical groups
Di Yi He's primary practice is Internal Medicine of West Haven in West Haven, Connecticut. Di Yi He is also affiliated with Yale New Haven Hospital. The medical group on file is Sevi Health, Internal Medicine of West Haven. Dmand AI also links Di Yi He to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Di Yi He's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Di Yi He practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine of West Haven | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Di Yi He is one of 2,105 family nurse practitioners in Connecticut
Family is Di Yi He's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Di Yi He is licensed in Connecticut.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
Family nurse practitioners near Di Yi He
Counts of family nurse practitioners 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
Di Yi He treated 37 Medicare patients in 2024, average age 61
CMS counts 37 Medicare patients who saw Di Yi He in 2024. The largest group is under 65, with 17 patients. 73% of them have high blood pressure, and 65% have high cholesterol. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Di Yi He's median patient age at 70, with 57% women.
Di Yi He's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Di Yi He's Medicare patients by sex, 2024
- Women2157%
- Men1643%
Chronic conditions among Di Yi He's Medicare patients, 2024
- High blood pressure73%
- High cholesterol65%
- Diabetes54%
- Arthritis41%
- Mood disorders38%
- Chronic kidney disease32%
- Anxiety30%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Di Yi He's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Di Yi He wrote 2,480 Medicare Part D claims in 2024
In 2024, Di Yi He wrote 2,480 Medicare Part D claims for 172 patients. 83% of them were for generic drugs.
Di Yi He's Part D claims by kind of drug, 2024
- Generic2,060 claims83%
- Brand-name398 claims16%
- Other22 claims1%
Drug classes CMS tracks in Di Yi He's Part D claims, 2024
- Opioids1%35 of 2,480 claims
- Antibiotics1%33 of 2,480 claims
- Antipsychotics, patients 65 and over1%14 of 2,480 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Di Yi He offers telehealth to Medicare patients
Di Yi He accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Di Yi He as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Di Yi He received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Di Yi He from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $18.
Companies that paid Di Yi He the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Di Yi He graduated from Yale University School of Medicine
Di Yi He graduated from Yale University School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Di Yi He'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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 Di Yi He
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Di Yi He's NPI number?
Di Yi He's NPI number is 1063082923. It was assigned on July 1, 2021, and it is active in the NPI Registry.
What does Di Yi He specialize in?
Di Yi He is a family nurse practitioner in West Haven, Connecticut. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Di Yi He practice?
Di Yi He practices at 764 Campbell Ave, West Haven, CT 06516. Di Yi He's primary practice is Internal Medicine of West Haven in West Haven, Connecticut. Dmand AI also links Di Yi He to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Di Yi He's office phone number?
The practice phone on file for Di Yi He is (203) 931-0034.
What is Di Yi He's medical license number?
Di Yi He holds Connecticut license 12.009914.
Which hospitals is Di Yi He affiliated with?
Di Yi He is affiliated with Yale New Haven Hospital. Dmand AI links Di Yi He to 1 more hospital.
What medical group is Di Yi He part of?
Di Yi He is linked to Sevi Health, Internal Medicine of West Haven. Dmand AI links Di Yi He to 1 more medical group.
Does Di Yi He accept Medicare?
Yes. CMS lists Di Yi He as accepting Medicare assignment.
Does Di Yi He offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Di Yi He as offering telehealth services.
How many Medicare patients does Di Yi He see?
CMS counts 37 Medicare patients who saw Di Yi He in 2024, with an average age of 61.
Show 3 more questionsShow fewer questions
Where did Di Yi He go to medical school?
Di Yi He graduated from Yale University School of Medicine in 2021.
Has Di Yi He received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Di Yi He from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Di Yi He been practicing?
Di Yi He graduated from medical school in 2021, 5 years ago.
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