Tiffany Hoang
NPI 1538695317ActiveIndividual· Internal Medicine, Rheumatology· Phoenix, AZ
Internal Medicine, Rheumatology in Phoenix, Arizona, trained at Geisel School of Medicine at Dartmouth (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $441,825 for 658 claims, against $48,628 paid for services in 2024. Abbvie Inc. reported $70.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538695317 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | May 11, 2017 |
| Last updated in NPPES | Sep 13, 2023 |
| Certified by provider | Sep 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 69735 | 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 - Rheumatology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 210 |
|---|---|
| Services billed | 806 across 17 procedure codes |
| Paid by Medicare | $48,628 |
Part D prescriptions in 2024
| Prescriptions (claims) | 658 · 1,402 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $441,825 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Geisel School of Medicine at Dartmouth |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Honorhealth AmbulatoryScottsdale, AZ · 630 clinicians
Hospital affiliations
- Honor Health John C. Lincoln Medical CenterPhoenix, AZ
- Honorhealth Deer Valley Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$70.00 · 1 payment from 1 company
- 2024$23.36 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $70.00 | 1 |
What the 2025 payments were for
- Food and Beverage$70.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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