David Y. Lo, M.D.
NPI 1184825234ActiveIndividual· Anesthesiology· Shelton, CT
Anesthesiology (M.D.) with Integrated Anesthesia Associates LLC, practicing in Shelton, Connecticut. Medicare paid $21,100 for services to 186 patients in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 7 companies reporting payments in 2025, $426.05 in all, mostly food and beverage. Lists Griffin Hospital as a hospital affiliation.
Overview
| NPI | 1184825234 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 29, 2007 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 49527 | CT |
| Anesthesiology | 207L00000X | MD431255 | PA |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 217 across 48 procedure codes |
| Paid by Medicare | $21,100 |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Integrated Anesthesia Associates LLCHartford, CT · 409 clinicians
Hospital affiliation
- Griffin HospitalDerby, CT
Industry payments (Open Payments)
- 2025$426.05 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $177.93 | 8 |
| Ardelyx, Inc. | $108.79 | 5 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $56.40 | 3 |
| Pfizer Inc. | $26.70 | 1 |
| Dexcom, Inc. | $20.08 | 1 |
What the 2025 payments were for
- Food and Beverage$426.05 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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