Joseph Martin Shaeffer, MD
NPI 1275525768ActiveIndividual· Family Medicine· Chalfont, PA
Family Medicine (MD) in Chalfont, Pennsylvania, trained at Georgetown University School of Medicine (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $415,278 for 4,598 claims, against $26,850 paid for services in 2024. Exact Sciences Corporation was the largest of 4 companies reporting payments in 2024, $78.85 in all, mostly food and beverage.
Overview
| NPI | 1275525768 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2005 |
| Last updated in NPPES | Jul 11, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD021996E | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 234 |
|---|---|
| Services billed | 714 across 38 procedure codes |
| Paid by Medicare | $26,850 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,598 · 10,990 30-day fills |
|---|---|
| Patients | 431 |
| Total drug cost | $415,278 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Family Practice |
Medical groups
- Via AffiliatesDoylestown, PA · 180 clinicians
- Chalfont Family PracticeNew Britain, PA · 10 clinicians
Hospital affiliation
- Doylestown HospitalDoylestown, PA
Industry payments (Open Payments)
- 2024$78.85 · 4 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $24.48 | 1 |
| Pfizer Inc. | $22.80 | 1 |
| Lilly USA, LLC | $15.84 | 1 |
| Abbvie Inc. | $15.73 | 1 |
What the 2024 payments were for
- Food and Beverage$78.85 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 family medicine physicians in Chalfont · All family medicine physicians in Pennsylvania