Ashish V. Chintakuntlawar, MD, PHD
NPI 1356584262ActiveIndividual· Internal Medicine, Medical Oncology· Scottsdale, AZ
Internal Medicine, Medical Oncology (MD, PHD) with Mayo Clinic Arizona, practicing in Scottsdale, Arizona. 388 Medicare patients in 2024, $999,596 paid; nearly all of their 272 Part D prescriptions were generic (90%). Aveo Pharmaceuticals, Inc. reported $160.60 in payments in 2025, mostly food and beverage. Lists Mayo Clinic Hospital as a hospital affiliation.
Overview
| NPI | 1356584262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2009 |
| Last updated in NPPES | Apr 15, 2024 |
| Certified by provider | Apr 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 72487 | AZ |
| Internal Medicine, Medical Oncology | 207RX0202X | 55578 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (AZ); Practitioner - Medical Oncology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 388 |
|---|---|
| Services billed | 39,264 across 126 procedure codes |
| Paid by Medicare | $999,596 |
Part D prescriptions in 2024
| Prescriptions (claims) | 272 · 293 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $204,232 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic ArizonaScottsdale, AZ · 1,626 clinicians
Hospital affiliation
- Mayo Clinic HospitalPhoenix, AZ
Industry payments (Open Payments)
- 2025$160.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aveo Pharmaceuticals, Inc. | $160.60 | 1 |
What the 2025 payments were for
- Food and Beverage$160.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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