Daniel Ralph Berg, MD
NPI 1013947555ActiveIndividual· Internal Medicine· Saint Louis, MO
Internal Medicine (MD) in Saint Louis, Missouri, trained at Washington University School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $1,381,474 for 9,946 claims, against $2,835 paid for services in 2024. Braeburn Inc. was the largest of 2 companies reporting payments in 2025, $97.96 in all, mostly food and beverage.
Overview
| NPI | 1013947555 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Jan 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2002001981 | MO |
| Hospitalist | 208M00000X | 2002001981 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 97 across 11 procedure codes |
| Paid by Medicare | $2,835 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,946 · 15,784 30-day fills |
|---|---|
| Patients | 345 |
| Total drug cost | $1,381,474 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Internal Medicine |
Medical groups
- Ssm Health Care St LouisSaint Charles, MO · 167 clinicians
- County of St Louis Division of Fiscal ManagementSaint Louis, MO · 15 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$97.96 · 3 payments from 2 companies
- 2024$116.05 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Braeburn Inc. | $60.41 | 1 |
| Novo Nordisk Inc | $37.55 | 2 |
What the 2025 payments were for
- Food and Beverage$97.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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