Demiana Marie Kolta, PA
NPI 1821709833ActiveIndividual· Physician Assistant· Goodyear, AZ
Physician Assistant (PA) in Goodyear, Arizona, licensed in AZ, with an NPI issued in December 2022. Their prescriptions cost Medicare Part D more than their services did: $89,952 for 2,441 claims, against $22,567 paid for services in 2024. Medtronic, Inc. was the largest of 13 companies reporting payments in 2025, $1,682 in all, mostly food and beverage.
Overview
| NPI | 1821709833 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 9, 2022 |
| Last updated in NPPES | Sep 21, 2023 |
| Certified by provider | Sep 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 9992 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 126 |
|---|---|
| Services billed | 292 across 5 procedure codes |
| Paid by Medicare | $22,567 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,441 · 2,939 30-day fills |
|---|---|
| Patients | 611 |
| Total drug cost | $89,952 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$1,682 · 55 payments from 13 companies
- 2024$2,030 · 29 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $608.70 | 20 |
| Abbott Laboratories | $375.75 | 3 |
| Spinal Simplicity, LLC | $284.98 | 7 |
| Collegium Pharmaceutical, Inc. | $149.51 | 13 |
| Averitas Pharma Inc. | $63.72 | 2 |
What the 2025 payments were for
- Food and Beverage$1,510 · 53 payments
- Travel and Lodging$172.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 physician assistants in Goodyear · All physician assistants in Arizona