Jamie Chin-Theodorou, MD
NPI 1326439241ActiveIndividual· Internal Medicine· Chesterton, IN
Internal Medicine (MD) in Chesterton, Indiana, trained at Northwestern University Feinberg Medical School (class of 2016). 574 Medicare patients in 2024, $141,311 paid; nearly all of their 1,873 Part D prescriptions were generic (91%). Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 8 companies reporting payments in 2025, $306.72 in all, mostly food and beverage.
Overview
| NPI | 1326439241 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 13, 2015 |
| Last updated in NPPES | Sep 11, 2025 |
| Certified by provider | May 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 125.068540 | IL |
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 - Nephrology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 574 |
|---|---|
| Services billed | 1,834 across 18 procedure codes |
| Paid by Medicare | $141,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,873 · 5,045 30-day fills |
|---|---|
| Patients | 385 |
| Total drug cost | $172,051 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Duneland Nephrology PCChesterton, IN · 4 clinicians
Hospital affiliations
- Franciscan Health Michigan CityMichigan City, IN
- Northwest Health - PorterValparaiso, IN
- Northwest Health - StarkeKnox, IN
- Northwest Health-La PorteLa Porte, IN
- St Mary Medical Center IncHobart, IN
Industry payments (Open Payments)
- 2025$306.72 · 11 payments from 8 companies
- 2024$237.26 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $97.09 | 1 |
| Travere Therapeutics, Inc. | $79.09 | 4 |
| Calliditas Therapeutics US Inc. | $31.05 | 1 |
| Abbott Laboratories | $27.27 | 1 |
| Ardelyx, Inc. | $22.85 | 1 |
What the 2025 payments were for
- Food and Beverage$306.35 · 10 payments
- Education$0.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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