David T. Balzer, MD
NPI 1134147572ActiveIndividual· Pediatrics, Pediatric Cardiology· Saint Louis, MO
Pediatrics, Pediatric Cardiology (MD) in Saint Louis, Missouri, trained at Saint Louis University School of Medicine (class of 1985). Part D covered 22 prescriptions written in 2024, 95% of them generic. Abbott Laboratories was the largest of 7 companies reporting payments in 2025, $24,818 in all, mostly consulting fees.
Overview
| NPI | 1134147572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Feb 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Cardiology Primary | 2080P0202X | R3G58 | MO |
| Pediatrics | 208000000X | R3G58 | MO |
| Surgery, Pediatric Surgery | 2086S0120X | R3G58 | MO |
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 - Pediatric Medicine (MO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 32 30-day fills |
|---|---|
| Total drug cost | $141.38 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Pediatric Medicine |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Industry payments (Open Payments)
- 2025$24,818 · 38 payments from 7 companies
- 2024$20,968 · 37 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $22,563 | 27 |
| Edwards Lifesciences Corporation | $1,403 | 4 |
| Medtronic, Inc. | $601.78 | 3 |
| Penumbra, Inc. | $133.00 | 1 |
| Renata Medical, Inc. | $57.56 | 1 |
What the 2025 payments were for
- Consulting Fee$18,850 · 5 payments
- Travel and Lodging$4,283 · 9 payments
- Food and Beverage$1,685 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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