Christopher Theis Sparrow, MD
NPI 1457647810ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· Saint Louis, MO
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (MD) with Osf Multi-Specialty Group, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $7,485,377 for 6,184 claims, against $143,940 paid for services in 2024. Abbott Laboratories was the largest of 3 companies reporting payments in 2025, $87.75 in all, mostly food and beverage. Lists Osf Saint Clare Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1457647810 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2011 |
| Last updated in NPPES | Dec 19, 2025 |
| Certified by provider | Dec 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | 036146682 | IL |
| Hospitalist | 208M00000X | 2013036548 | MO |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 036146682 | 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 - Advanced Heart Failure and Transplant Cardiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,974 |
|---|---|
| Services billed | 3,755 across 44 procedure codes |
| Paid by Medicare | $143,940 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,184 · 14,089 30-day fills |
|---|---|
| Patients | 598 |
| Total drug cost | $7,485,377 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Advanced Heart Failure And Transplant Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Osf Saint Clare Medical CenterPrinceton, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Saint Francis Medical CenterPeoria, IL
- St Joseph Medical CenterBloomington, IL
- St Mary Medical CenterGalesburg, IL
Industry payments (Open Payments)
- 2025$87.75 · 4 payments from 3 companies
- 2024$631.34 · 8 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $40.36 | 2 |
| United Therapeutics Corporation | $27.61 | 1 |
| Endotronix, Inc. | $19.78 | 1 |
What the 2025 payments were for
- Food and Beverage$87.75 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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