Raul A. Gatchalian, MD
NPI 1114029584ActiveIndividual· Internal Medicine, Nephrology· Mesa, AZ
Internal Medicine, Nephrology (MD) with Desert Kidney Associates PLC, practicing in Mesa, Arizona. In 2024 Medicare paid $159,808 for 588 patients, and Part D covered 1,133 of their prescriptions, 76% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $170.65 in all, mostly food and beverage. Lists Banner Baywood Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1114029584 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 5, 2006 |
| Last updated in NPPES | May 25, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 36298 | AZ |
| Specialist | 174400000X | M001366 | GU |
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 - Nephrology (AZ); Practitioner - Nephrology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 588 |
|---|---|
| Services billed | 2,704 across 25 procedure codes |
| Paid by Medicare | $159,808 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,133 · 2,508 30-day fills |
|---|---|
| Patients | 258 |
| Total drug cost | $227,192 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Desert Kidney Associates PLCMesa, AZ · 27 clinicians
Hospital affiliations
- Banner Baywood Medical CenterMesa, AZ
- Banner Gateway Medical CenterGilbert, AZ
- Banner Heart HospitalMesa, AZ
- Cobre Valley Regional Medical CenterGlobe, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Other facilities
- 032509 East Valley Dialysis (Fmc)Dialysis facility · Mesa, AZ
- 032568 Red Mountain Dialysis (Fmc)Dialysis facility · Mesa, AZ
- 032578 Apache Junction Dialysis (Fmc)Dialysis facility · Apache Junction, AZ
Industry payments (Open Payments)
- 2025$170.65 · 11 payments from 4 companies
- 2024$343.16 · 19 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $73.84 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $50.68 | 3 |
| Novartis Pharmaceuticals Corporation | $30.62 | 2 |
| Astrazeneca Pharmaceuticals LP | $15.51 | 1 |
What the 2025 payments were for
- Food and Beverage$170.65 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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