Timothy James Durkan Gregory, MD
NPI 1073556452ActiveIndividual· Emergency Medicine· Charleston, SC
Emergency Medicine (MD) in Charleston, South Carolina, trained at State University of Ny Upstate Medical University (class of 1996). 97 Medicare patients in 2024, $2,474,727 paid; nearly all of their 162 Part D prescriptions were generic (94%). Organogenesis Inc. was the largest of 4 companies reporting payments in 2025, $1,076 in all, mostly food and beverage.
Overview
| NPI | 1073556452 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Jun 7, 2024 |
| Certified by provider | Jun 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 33129 | SC |
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 - Emergency Medicine (GA); Practitioner - Emergency Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 6,208 across 41 procedure codes |
| Paid by Medicare | $2,474,727 |
Part D prescriptions in 2024
| Prescriptions (claims) | 162 · 181 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $9,510 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Emergency Medicine |
Medical group
- Coastal Wound Care LLCCharleston, SC · 3 clinicians
Hospital affiliations
- Bon Secours-St Francis Xavier HospitalCharleston, SC
- Musc Medical CenterCharleston, SC
- Roper HospitalCharleston, SC
Other facilities
- Amedisys Home Health of Charleston EastHome health agency · Charleston, SC
- Centerwell Home HealthHome health agency · North Charleston, SC
- Musc Health at Home, By Bayada- CharlestonHome health agency · Charleston, SC
Industry payments (Open Payments)
- 2025$1,076 · 34 payments from 4 companies
- 2024$31,964 · 120 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organogenesis Inc. | $823.85 | 11 |
| Smith+nephew, Inc. | $190.71 | 20 |
| Solventum Corporation | $38.72 | 2 |
| Abbvie Inc. | $22.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,076 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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