Waseem Allabban, MD
NPI 1972704427ActiveIndividual· Internal Medicine, Rheumatology· Chandler, AZ
Internal Medicine, Rheumatology (MD) with Arizona Rheumatology Consultants PLC, practicing in Chandler, Arizona. In 2024 Medicare paid $1,112,308 for 592 patients, and Part D covered 1,339 of their prescriptions, 81% of them generic. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $2,378 in all, mostly food and beverage. Lists Banner Baywood Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1972704427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 31, 2007 |
| Last updated in NPPES | Sep 29, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 37145 | AZ |
| Internal Medicine | 207R00000X | 125047338 | IL |
| Internal Medicine | 207R00000X | 37145 | AZ |
| Internal Medicine | 207R00000X | 0435828 | KS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Rheumatology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 592 |
|---|---|
| Services billed | 85,550 across 32 procedure codes |
| Paid by Medicare | $1,112,308 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,339 · 2,616 30-day fills |
|---|---|
| Patients | 385 |
| Total drug cost | $717,076 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Arizona Rheumatology Consultants PLCChandler, AZ · 2 clinicians
Hospital affiliations
- Banner Baywood Medical CenterMesa, AZ
- Chandler Regional Medical CenterChandler, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$2,378 · 126 payments from 18 companies
- 2024$3,874 · 85 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $576.87 | 38 |
| Amgen Inc. | $501.42 | 33 |
| Ucb, Inc. | $389.38 | 12 |
| Radius Health, Inc. | $205.02 | 9 |
| Janssen Biotech, Inc. | $122.49 | 5 |
What the 2025 payments were for
- Food and Beverage$2,378 · 126 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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