Douglas Mayer David, M.D.
NPI 1396733101ActiveIndividual· Family Medicine· South Bend, IN
Family Medicine (M.D.) in South Bend, Indiana, trained at Indiana University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $713,561 for 9,862 claims, against $91,944 paid for services in 2024. Novo Nordisk Inc was the largest of 18 companies reporting payments in 2025, $1,012 in all, mostly food and beverage.
Overview
| NPI | 1396733101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 6, 2005 |
| Last updated in NPPES | Apr 1, 2021 |
| Certified by provider | Apr 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01043622A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 2,107 across 67 procedure codes |
| Paid by Medicare | $91,944 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,862 · 21,759 30-day fills |
|---|---|
| Patients | 668 |
| Total drug cost | $713,561 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Family Practice |
Medical group
- Beacon Medical Group IncSouth Bend, IN · 589 clinicians
Hospital affiliations
- Community Hospital of Bremen IncBremen, IN
- Elkhart General HospitalElkhart, IN
- Memorial Hospital of South BendSouth Bend, IN
- Saint Joseph Regional Medical CenterMishawaka, IN
Other facilities
- Elara CaringHome health agency · Kokomo, IN
Industry payments (Open Payments)
- 2025$1,012 · 68 payments from 18 companies
- 2024$998.36 · 65 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $157.10 | 11 |
| Glaxosmithkline, LLC. | $149.24 | 15 |
| Astrazeneca Pharmaceuticals LP | $141.20 | 10 |
| Lundbeck LLC | $91.99 | 5 |
| Lilly USA, LLC | $76.46 | 5 |
What the 2025 payments were for
- Food and Beverage$993.14 · 67 payments
- Education$18.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in South Bend
- 1851197438
- 1124079330
- 1275587149
- 1437100161
- 1568413359
- 1588024624
- 1609828946
- 1659555142
- 1255620985
- 1548407109
- 1225019219
- 1356432538