Daniel Joseph Hayes Jr., MD
NPI 1447454301ActiveIndividual· Surgery, Vascular Surgery· Bryn Mawr, PA
Surgery, Vascular Surgery (MD) in Bryn Mawr, Pennsylvania, trained at Tulane University School of Medicine (class of 2004). 688 Medicare patients in 2024, $129,198 paid; nearly all of their 246 Part D prescriptions were generic (94%). W. L. Gore & Associates, Inc. was the largest of 2 companies reporting payments in 2025, $509.07 in all, mostly food and beverage.
Overview
| NPI | 1447454301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2007 |
| Last updated in NPPES | Dec 30, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | MD435940 | PA |
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 - Vascular Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 688 |
|---|---|
| Services billed | 1,082 across 79 procedure codes |
| Paid by Medicare | $129,198 |
Part D prescriptions in 2024
| Prescriptions (claims) | 246 · 420 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $12,794 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Vascular Surgical Specialists PLLCWest Chester, PA · 6 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Chester County HospitalWest Chester, PA
- Lancaster General HospitalLancaster, PA
- Paoli HospitalPaoli, PA
- Riddle Memorial HospitalMedia, PA
Other facilities
- Penn Medicine Home HealthHome health agency · Bala Cynwyd, PA
Industry payments (Open Payments)
- 2025$509.07 · 9 payments from 2 companies
- 2024$729.48 · 17 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $475.67 | 8 |
| Boston Scientific Corporation | $33.40 | 1 |
What the 2025 payments were for
- Food and Beverage$509.07 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Vascular Surgery providers in Bryn Mawr
- 1538652722
- 1144759895
- 1760442826
- 1629037288