Yung Ah Lee, M.D.
NPI 1245642230ActiveIndividual· Internal Medicine, Geriatric Medicine· New Haven, CT
Internal Medicine, Geriatric Medicine (M.D.) in New Haven, Connecticut, trained at University of Texas Southwestern Medical School at Dallas (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $617,572 for 6,473 claims, against $78,034 paid for services in 2024.
Overview
| NPI | 1245642230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 23, 2014 |
| Last updated in NPPES | Feb 22, 2020 |
| Certified by provider | Feb 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 56253 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Internal Medicine | 207R00000X | 56253 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 741 across 37 procedure codes |
| Paid by Medicare | $78,034 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,473 · 10,540 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $617,572 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Elara CaringHome health agency · Rocky Hill, CT
- Masters in Home Care, LLCHome health agency · Rocky Hill, CT
- Orange Visiting Nurse AssociationHome health agency · Orange, CT
- Yale New Haven Health - Health at HomeHome health agency · Milford, CT
- Connecticut Hospice Inc, theHospice · Branford, CT
- Constellation Home CareHospice · Norwalk, CT
- Home Care Plus, IncHospice · Guilford, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 geriatricians in New Haven · All geriatricians in Connecticut