Chad C. Cherington, M.D.
NPI 1285952390ActiveIndividual· Internal Medicine, Hematology & Oncology· Mesa, AZ
Internal Medicine, Hematology & Oncology (M.D.) in Mesa, Arizona, trained at University of Arizona College of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $3,413,204 for 1,293 claims, against $1,403,304 paid for services in 2024. Springworks Therapeutics, Inc. was the largest of 30 companies reporting payments in 2025, $3,629 in all, mostly consulting fees.
Overview
| NPI | 1285952390 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 13, 2010 |
| Last updated in NPPES | May 24, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 44438 | 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 - Hematology/Oncology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 480 |
|---|---|
| Services billed | 75,628 across 92 procedure codes |
| Paid by Medicare | $1,403,304 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,293 · 1,850 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $3,413,204 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Ironwood Physicians PCChandler, AZ · 116 clinicians
Hospital affiliations
- Banner Desert Medical CenterMesa, AZ
- Chandler Regional Medical CenterChandler, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$3,629 · 98 payments from 30 companies
- 2024$3,757 · 102 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Springworks Therapeutics, Inc. | $1,901 | 6 |
| Astrazeneca Pharmaceuticals LP | $205.79 | 6 |
| Abbvie Inc. | $181.19 | 11 |
| E.R. Squibb & Sons, L.L.C. | $160.92 | 19 |
| Regeneron Healthcare Solutions, Inc. | $122.96 | 5 |
What the 2025 payments were for
- Consulting Fee$1,800 · 1 payment
- Food and Beverage$1,760 · 96 payments
- Education$68.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 hematologist-oncologists in Mesa · All hematologist-oncologists in Arizona