Ying Zheng, P.A.
NPI 1811062516ActiveIndividual· Physician Assistant, Surgical· Farmington, CT
Physician Assistant, Surgical (P.A.) with Mhs Primary Care, Inc., practicing in Farmington, Connecticut. Mostly services rather than prescriptions: Medicare paid $3,563 for 36 patients in 2024, with only 45 Part D claims. Solventum Corporation was the largest of 2 companies reporting payments in 2025, $121.12 in all, mostly food and beverage. Lists Middlesex Hospital as a hospital affiliation.
Overview
| NPI | 1811062516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 001828 | CT |
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 - Physician Assistant (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 45 across 22 procedure codes |
| Paid by Medicare | $3,563 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 45 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $382.76 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mhs Primary Care, Inc.Essex, CT · 180 clinicians
Hospital affiliation
- Middlesex HospitalMiddletown, CT
Industry payments (Open Payments)
- 2025$121.12 · 2 payments from 2 companies
- 2024$13.40 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $101.82 | 1 |
| Vertex Pharmaceuticals Incorporated | $19.30 | 1 |
What the 2025 payments were for
- Food and Beverage$121.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 surgical physician assistants in Farmington · All surgical physician assistants in Connecticut