Kelly Diamond Montalvo, PHYSICIAN ASSISTANT
NPI 1326790726ActiveIndividual· Physician Assistant· Kennett Square, PA
Physician Assistant (PHYSICIAN ASSISTANT) with Christiana Care Health Services Inc and 1 other group, practicing in Kennett Square, Pennsylvania. 404 Medicare patients in 2024, $40,441 paid; nearly all of their 288 Part D prescriptions were generic (90%). Pfizer Inc. reported $15.01 in payments in 2024, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1326790726 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Jan 26, 2022 |
| Last updated in NPPES | Oct 20, 2025 |
| Certified by provider | Oct 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA063356 | PA |
| Physician Assistant | 363A00000X | OA005997 | PA |
| Physician Assistant | 363A00000X | C5-0012325 | DE |
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 (DE); Practitioner - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 404 |
|---|---|
| Services billed | 811 across 51 procedure codes |
| Paid by Medicare | $40,441 |
Part D prescriptions in 2024
| Prescriptions (claims) | 288 · 296 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $4,210 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
- Mhp MD PLLCConshohocken, PA · 45 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2024$15.01 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $15.01 | 1 |
What the 2024 payments were for
- Food and Beverage$15.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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