Denise M. Johnson, PA
NPI 1922077700ActiveIndividual· Physician Assistant· Norwich, CT
Physician Assistant (PA) with The William W Backus Hospital, practicing in Norwich, Connecticut. 120 Medicare patients in 2024, $12,280 paid; nearly all of their 191 Part D prescriptions were generic (93%). Astrazeneca Pharmaceuticals LP reported $69.42 in payments in 2025, mostly food and beverage. Lists William W Backus Hospital as a hospital affiliation.
Overview
| NPI | 1922077700 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 15, 2006 |
| Last updated in NPPES | Jul 30, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 001419 | CT |
| Physician Assistant | 363A00000X | PA00328 | RI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 120 |
|---|---|
| Services billed | 134 across 10 procedure codes |
| Paid by Medicare | $12,280 |
Part D prescriptions in 2024
| Prescriptions (claims) | 191 · 193 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $2,524 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- The William W Backus HospitalNorwich, CT · 249 clinicians
Hospital affiliation
- William W Backus HospitalNorwich, CT
Industry payments (Open Payments)
- 2025$69.42 · 3 payments from 1 company
- 2024$21.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $69.42 | 3 |
What the 2025 payments were for
- Food and Beverage$69.42 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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