Nezar N. Dahdal, MD
NPI 1194977405ActiveIndividual· Internal Medicine· Glendale, AZ
Internal Medicine (MD) with Banner Hospital Based Physicians Arizona LLC and 2 other groups, practicing in Glendale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $346,423 for 3,116 claims, against $47,899 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 10 companies reporting payments in 2025, $740.56 in all, mostly food and beverage. Lists Banner Thunderbird Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194977405 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 17, 2008 |
| Last updated in NPPES | Jan 27, 2025 |
| Certified by provider | Jan 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 46720 | AZ |
| Hospitalist | 208M00000X | 46720 | AZ |
| Internal Medicine | 207R00000X | 250348 | NY |
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 - Hospitalist (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 999 across 53 procedure codes |
| Paid by Medicare | $47,899 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,116 · 6,958 30-day fills |
|---|---|
| Patients | 388 |
| Total drug cost | $346,423 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Banner Hospital Based Physicians Arizona LLCGlendale, AZ · 637 clinicians
- Summit Medical Group Arizona LLCGlendale, AZ · 158 clinicians
- Vituity - Arizona Hospitalists PCPhoenix, AZ · 69 clinicians
Hospital affiliations
- Banner Thunderbird Medical CenterGlendale, AZ
- Honorhealth Deer Valley Medical CenterPhoenix, AZ
Other facilities
- Valleyside Hospice IncHospice · Scottsdale, AZ
Industry payments (Open Payments)
- 2025$740.56 · 66 payments from 10 companies
- 2024$729.95 · 45 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $220.92 | 24 |
| Aimmune Therapeutics, Inc. | $138.72 | 15 |
| Amgen Inc. | $136.34 | 15 |
| Pfizer Inc. | $78.22 | 4 |
| Abbott Laboratories | $40.09 | 2 |
What the 2025 payments were for
- Food and Beverage$740.56 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 126 internal medicine physicians in Glendale · All internal medicine physicians in Arizona