Michelle T. Harbottle, PA-C
NPI 1043720584ActiveIndividual· Physician Assistant· Chandler, AZ
Physician Assistant (PA-C) with Maricopa County Special Health Care District, practicing in Chandler, Arizona. Their prescriptions cost Medicare Part D more than their services did: $150,855 for 1,895 claims, against $4,715 paid for services in 2024. Abbott Laboratories was the largest of 5 companies reporting payments in 2025, $273.83 in all, mostly food and beverage. Lists Valleywise Health Medical Center as a hospital affiliation.
Overview
| NPI | 1043720584 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 11, 2017 |
| Last updated in NPPES | Nov 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 6925 | 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 | 38 |
|---|---|
| Services billed | 104 across 5 procedure codes |
| Paid by Medicare | $4,715 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,895 · 4,468 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $150,855 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Maricopa County Special Health Care DistrictGuadalupe, AZ · 118 clinicians
Hospital affiliation
- Valleywise Health Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$273.83 · 7 payments from 5 companies
- 2024$247.34 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $202.39 | 3 |
| Dexcom, Inc. | $28.30 | 1 |
| Phadia US Inc. | $15.43 | 1 |
| Glaxosmithkline, LLC. | $13.91 | 1 |
| Exact Sciences Corporation | $13.80 | 1 |
What the 2025 payments were for
- Food and Beverage$223.88 · 6 payments
- Long term medical supply or device loan$49.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 153 physician assistants in Chandler · All physician assistants in Arizona