Douglas Alexander Calenda II, PA-C
NPI 1891306882ActiveIndividual· Physician Assistant· Grapevine, TX
Physician Assistant (PA-C) with Northeast Orthopaedic Alliance PLLC, practicing in Grapevine, Texas. 307 Medicare patients in 2024, $77,382 paid; nearly all of their 449 Part D prescriptions were generic (99%). Pacira Pharmaceuticals Incorporated was the largest of 9 companies reporting payments in 2025, $422.77 in all, mostly food and beverage. Lists Holy Family Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1891306882 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 12, 2020 |
| Last updated in NPPES | Dec 21, 2023 |
| Certified by provider | Dec 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA8066 | MA |
| Physician Assistant | 363A00000X | 2096 | NH |
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 (MA); Practitioner - Physician Assistant (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 307 |
|---|---|
| Services billed | 3,387 across 37 procedure codes |
| Paid by Medicare | $77,382 |
Part D prescriptions in 2024
| Prescriptions (claims) | 449 · 458 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $6,438 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Northeast Orthopaedic Alliance PLLCDedham, MA · 291 clinicians
Hospital affiliations
- Holy Family HospitalMethuen, MA
- Merrimack Health Lawrence HospitalLawrence, MA
Other facilities
- Northeast Rehabilitation HospitalInpatient rehabilitation facility · Salem, NH
Industry payments (Open Payments)
- 2025$422.77 · 15 payments from 9 companies
- 2024$273.21 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $140.67 | 1 |
| Vertex Pharmaceuticals Incorporated | $103.86 | 6 |
| Ani Pharmaceuticals, Inc. | $42.92 | 2 |
| Ucb, Inc. | $33.09 | 1 |
| Endo USA, Inc. | $29.17 | 1 |
What the 2025 payments were for
- Food and Beverage$422.77 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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