Warren Kirk Fowler, MD
NPI 1588195101ActiveIndividual· Anesthesiology· Charleston, SC
Anesthesiology (MD) in Charleston, South Carolina, trained at Medical University of South Carolina College of Medicine (class of 2017). Medicare paid $37,618 for services to 410 patients in 2024. Heron Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $59.25 in all, mostly food and beverage.
Overview
| NPI | 1588195101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2017 |
| Last updated in NPPES | Sep 27, 2022 |
| Certified by provider | Sep 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | ME148926 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Anesthesiology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 410 |
|---|---|
| Services billed | 511 across 75 procedure codes |
| Paid by Medicare | $37,618 |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Anesthesiology |
Medical groups
- Trident Anesthesia Group LLCCharleston, SC · 119 clinicians
- Anesthesia Services of CharlestonCharleston, SC · 11 clinicians
Hospital affiliation
- Trident Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$59.25 · 3 payments from 3 companies
- 2024$42.89 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $21.24 | 1 |
| Lilly USA, LLC | $19.44 | 1 |
| Janssen Biotech, Inc. | $18.57 | 1 |
What the 2025 payments were for
- Food and Beverage$59.25 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 368 anesthesiologists in Charleston · All anesthesiologists in South Carolina