Michael Steven Dahn, MD
NPI 1114924677ActiveIndividual· Surgery, Vascular Surgery· Bluffton, SC
Surgery, Vascular Surgery (MD) in Bluffton, South Carolina, trained at State University of New York at Buffalo School of Medicine (class of 1975). In 2024 Medicare paid $94,294 for 280 patients, and Part D covered 294 of their prescriptions, 86% of them generic. W. L. Gore & Associates, Inc. was the largest of 11 companies reporting payments in 2025, $905.59 in all, mostly food and beverage.
Overview
| NPI | 1114924677 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2005 |
| Last updated in NPPES | Sep 13, 2022 |
| Certified by provider | Sep 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 38328 | SC |
| Surgery, Vascular Surgery | 2086S0129X | 074240 | GA |
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 - Vascular Surgery (GA); Practitioner - Vascular Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 280 |
|---|---|
| Services billed | 1,699 across 64 procedure codes |
| Paid by Medicare | $94,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 294 · 416 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $32,508 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Vascular Surgery |
Medical group
- Savannah Vascular Institute, LLCHinesville, GA · 20 clinicians
Hospital affiliations
- Beaufort County Memorial HospitalBeaufort, SC
- Candler HospitalSavannah, GA
- Novant Health Hilton Head Medical CenterHilton Head Island, SC
- St Joseph's Hospital - SavannahSavannah, GA
Other facilities
- Centerwell Home HealthHome health agency · Walterboro, SC
- Enhabit Home Health BlufftonHome health agency · Bluffton, SC
- Medical Services of America Home HealthHome health agency · Irmo, SC
Industry payments (Open Payments)
- 2025$905.59 · 17 payments from 11 companies
- 2024$546.52 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $225.43 | 2 |
| Medtronic, Inc. | $170.33 | 1 |
| Abbott Laboratories | $150.00 | 1 |
| Angiodynamics, Inc. | $145.25 | 5 |
| Organogenesis Inc. | $91.79 | 2 |
What the 2025 payments were for
- Food and Beverage$905.59 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Vascular Surgery providers in Bluffton
- 1386506004
- 1164583357
- 1407882582