Spencer Grayson Dauer, D.O
NPI 1356873103ActiveIndividual· Anesthesiology· Bay Shore, NY
Anesthesiology (D.O) in Bay Shore, New York, trained at Alabama College of Osteopathic Medicine (class of 2017). Medicare paid $48,326 for services to 125 patients in 2024. Edwards Lifesciences Corporation was the largest of 3 companies reporting payments in 2025, $359.25 in all, mostly food and beverage.
Overview
| NPI | 1356873103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | No |
| NPI issued | Mar 31, 2017 |
| Last updated in NPPES | May 21, 2024 |
| Certified by provider | May 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 309013 | 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 | 125 |
|---|---|
| Services billed | 305 across 26 procedure codes |
| Paid by Medicare | $48,326 |
Education and affiliations
| Medical school | Alabama College of Osteopathic Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Anesthesiology |
Medical group
- North Shore - Lij Anesthesiology, PCUniondale, NY · 1,003 clinicians
Hospital affiliation
- Ns/Lij Hs Southside HospitalBay Shore, NY
Industry payments (Open Payments)
- 2025$359.25 · 3 payments from 3 companies
- 2024$1,109 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $184.34 | 1 |
| Abiomed | $149.46 | 1 |
| Pacira Pharmaceuticals Incorporated | $25.45 | 1 |
What the 2025 payments were for
- Food and Beverage$359.25 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 anesthesiologists in Bay Shore · All anesthesiologists in New York