Imtiaz Ahmed, MD
NPI 1881776821ActiveIndividual· Radiology, Diagnostic Radiology· Phoenix, AZ
Radiology, Diagnostic Radiology (MD) with Dean Health Systems Inc and 11 other groups, practicing in Phoenix, Arizona. Medicare paid $95,182 for services to 3,023 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 4 companies reporting payments in 2025, $119.65 in all, mostly food and beverage. Lists Honorhealth Four Peaks Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1881776821 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Oct 26, 2026 |
| Certified by provider | Oct 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 35555 | AZ |
| Radiology, Diagnostic Radiology | 2085R0202X | S6104 | TX |
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 - Diagnostic Radiology (AZ); Practitioner - Diagnostic Radiology (FL); Practitioner - Diagnostic Radiology (NV); Practitioner - Diagnostic Radiology (OH); Practitioner - Diagnostic Radiology (PA); Practitioner - Diagnostic Radiology (TX); Practitioner - Diagnostic Radiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,023 |
|---|---|
| Services billed | 4,437 across 136 procedure codes |
| Paid by Medicare | $95,182 |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Dean Health Systems IncSun Prairie, WI · 1,159 clinicians
- Utmb Faculty Group PracticeGalveston, TX · 1,101 clinicians
- Sonoran Radiology LtdTyler, TX · 475 clinicians
- Vhs Outpatient Clinics IncPhoenix, AZ · 208 clinicians
- Christiana Care Pennsylvania IncGlen Mills, PA · 177 clinicians
- Banner Imaging Services LLCCasa Grande, AZ · 122 clinicians
- Radiology Associates of the Fox Valley SCSturgeon Bay, WI · 81 clinicians
- Florida Radiology Associates LLCPalm Beach Gardens, FL · 79 clinicians
- Universal Radiology Partners of Nevada LLCPahrump, NV · 76 clinicians
- Madison Radiologists S CEdgerton, WI · 57 clinicians
- Pennsylvania Radiology Associates PCMooresville, NC · 46 clinicians
- Rdc Imaging PLLCMilford, MI · 10 clinicians
Hospital affiliations
- Honorhealth Four Peaks Medical CenterMesa, AZ
- Northern Nevada Medical CenterSparks, NV
- Southwest Health CenterPlatteville, WI
- Valley Hospital Medical CenterLas Vegas, NV
- Villages Regional Hospital, theThe Villages, FL
Industry payments (Open Payments)
- 2025$119.65 · 4 payments from 4 companies
- 2024$29.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $35.85 | 1 |
| Regeneron Healthcare Solutions, Inc. | $30.72 | 1 |
| Ars Pharmaceuticals Operations, Inc. | $28.13 | 1 |
| Boston Scientific Corporation | $24.95 | 1 |
What the 2025 payments were for
- Food and Beverage$119.65 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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