Shawn A. Byles, M.D.
NPI 1629051230ActiveIndividual· Anesthesiology· New Rochelle, NY
Anesthesiology (M.D.) with Synergy Endoscopy Medicine PLLC and 1 other group, practicing in New Rochelle, New York. Medicare paid $31,900 for services to 228 patients in 2024. Ardelyx, Inc. was the largest of 9 companies reporting payments in 2025, $677.36 in all, mostly food and beverage.
Overview
| NPI | 1629051230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 29, 2005 |
| Last updated in NPPES | Aug 4, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 226472 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 228 |
|---|---|
| Services billed | 324 across 5 procedure codes |
| Paid by Medicare | $31,900 |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Synergy Endoscopy Medicine PLLCFlushing, NY · 4 clinicians
- Ans Medical PLLCFlushing, NY · 2 clinicians
Industry payments (Open Payments)
- 2025$677.36 · 27 payments from 9 companies
- 2024$407.66 · 16 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $244.68 | 9 |
| Phathom Pharmaceuticals, Inc. | $98.42 | 4 |
| Janssen Biotech, Inc. | $93.14 | 4 |
| Celltrion USA Inc. | $75.48 | 3 |
| Abbvie Inc. | $67.19 | 3 |
What the 2025 payments were for
- Food and Beverage$677.36 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 anesthesiologists in New Rochelle · All anesthesiologists in New York