Rung-Chi Li, D.O., PH.D.
NPI 1417299892ActiveIndividual· Internal Medicine, Allergy & Immunology· Bangor, ME
Internal Medicine, Allergy & Immunology (D.O., PH.D.) in Bangor, Maine, trained at Touro Un Col of Osteopathic Medicine, Henderson (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $545,640 for 688 claims, against $26,877 paid for services in 2024. Genzyme Corporation was the largest of 15 companies reporting payments in 2025, $3,468 in all, mostly food and beverage.
Overview
| NPI | 1417299892 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O., PH.D. |
| Sole proprietor | No |
| NPI issued | Mar 23, 2013 |
| Last updated in NPPES | Feb 24, 2021 |
| Certified by provider | Feb 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Allergy & Immunology Primary | 207RA0201X | DO3128 | ME |
| Internal Medicine | 207R00000X | H79462 | MD |
| Internal Medicine | 207R00000X | 34.011755 | OH |
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 - Allergy/Immunology (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 2,552 across 11 procedure codes |
| Paid by Medicare | $26,877 |
Part D prescriptions in 2024
| Prescriptions (claims) | 688 · 822 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $545,640 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Touro Un Col of Osteopathic Medicine, Henderson |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Eastern Maine Medical CenterBangor, ME · 624 clinicians
Hospital affiliations
- Northern Light Blue Hill Memorial HospitalBlue Hill, ME
- Northern Light Eastern Maine Medical CenterBangor, ME
- Northern Light Maine Coast HospitalEllsworth, ME
Industry payments (Open Payments)
- 2025$3,468 · 61 payments from 15 companies
- 2024$3,100 · 42 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $875.44 | 17 |
| Regeneron Healthcare Solutions, Inc. | $500.89 | 6 |
| Glaxosmithkline, LLC. | $493.40 | 11 |
| Astrazeneca Pharmaceuticals LP | $471.24 | 5 |
| Pharming Healthcare, Inc. | $241.53 | 3 |
What the 2025 payments were for
- Food and Beverage$3,215 · 57 payments
- Education$252.83 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records