Joseph Lamb, MD
NPI 1578583621ActiveIndividual· Family Medicine· New London, WI
Family Medicine (MD) in New London, Wisconsin, trained at Medical College of Wisconsin (class of 1987). 408 Medicare patients in 2024, $42,665 paid; nearly all of their 423 Part D prescriptions were generic (90%).
Overview
| NPI | 1578583621 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | Jul 25, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 29466 | WI |
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 - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 408 |
|---|---|
| Services billed | 1,731 across 88 procedure codes |
| Paid by Medicare | $42,665 |
Part D prescriptions in 2024
| Prescriptions (claims) | 423 · 464 30-day fills |
|---|---|
| Patients | 319 |
| Total drug cost | $4,982 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Family Practice |
Medical group
- Jackson Clinic PAJackson, TN · 165 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 family medicine physicians in New London · All family medicine physicians in Wisconsin