Hong Shing Lee, M.D.
NPI 1023289444ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Hinsdale, IL
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Hinsdale, Illinois, trained at University of Minnesota Medical School (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,278,949 for 3,947 claims, against $118,920 paid for services in 2024. Senseonics, Incorporated was the largest of 34 companies reporting payments in 2025, $7,558 in all, mostly food and beverage.
Overview
| NPI | 1023289444 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 13, 2008 |
| Last updated in NPPES | Nov 8, 2022 |
| Certified by provider | Nov 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 036120056 | IL |
| Internal Medicine | 207R00000X | 036120056 | IL |
| Internal Medicine | 207R00000X | 01077789A | IN |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 01077789A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 455 |
|---|---|
| Services billed | 1,999 across 21 procedure codes |
| Paid by Medicare | $118,920 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,947 · 8,729 30-day fills |
|---|---|
| Patients | 511 |
| Total drug cost | $1,278,949 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Loyola Medical Group LLCBerwyn, IL · 127 clinicians
Hospital affiliations
- Macneal HospitalBerwyn, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Industry payments (Open Payments)
- 2025$7,558 · 148 payments from 34 companies
- 2024$4,566 · 121 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Senseonics, Incorporated | $2,400 | 6 |
| Insulet Corporation | $1,820 | 12 |
| Abbott Laboratories | $395.04 | 21 |
| Amgen Inc. | $375.31 | 11 |
| Novo Nordisk Inc | $280.18 | 14 |
What the 2025 payments were for
- Food and Beverage$3,820 · 135 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,400 · 6 payments
- Travel and Lodging$1,296 · 6 payments
- Education$42.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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