David S. Grayson, AA
NPI 1770865073ActiveIndividual· Anesthesiologist Assistant· Washington, DC
Anesthesiologist Assistant (AA) with East Carolina Anesthesia Associates PLLC, practicing in Washington, District of Columbia. Medicare paid $26,593 for services to 454 patients in 2024. Becton, Dickinson and Company was the largest of 2 companies reporting payments in 2025, $107.94 in all, mostly food and beverage.
Overview
| NPI | 1770865073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AA |
| Sole proprietor | No |
| NPI issued | Sep 13, 2011 |
| Last updated in NPPES | Feb 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | 2011030646 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology Assistant (NC); Practitioner - Anesthesiology Assistant (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 454 |
|---|---|
| Services billed | 486 across 35 procedure codes |
| Paid by Medicare | $26,593 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Anesthesiology Assistant |
Medical group
- East Carolina Anesthesia Associates PLLCGreenville, NC · 696 clinicians
Industry payments (Open Payments)
- 2025$107.94 · 2 payments from 2 companies
- 2024$18.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $94.37 | 1 |
| Pacira Pharmaceuticals Incorporated | $13.57 | 1 |
What the 2025 payments were for
- Food and Beverage$107.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiologist Assistant providers in Washington
- 1477344299
- 1487912739
- 1003369182
- 1346739497
- 1477117323
- 1235414020
- 1982232682
- 1134914799
- 1265998249
- 1942909643
- 1821444373
- 1548012677
All Anesthesiologist Assistant providers in District of Columbia →