Bradford C. Gelzayd, M.D.
NPI 1306826086ActiveIndividual· Internal Medicine, Gastroenterology· Phoenix, AZ
Internal Medicine, Gastroenterology (M.D.) with District Medical Group Inc, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $294,513 for 295 claims, against $37,242 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 10 companies reporting payments in 2025, $3,039 in all, mostly speaking and faculty fees. Lists Valleywise Health Medical Center as a hospital affiliation.
Overview
| NPI | 1306826086 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | Aug 1, 2024 |
| Certified by provider | Aug 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 4301051873 | MI |
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 - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 177 |
|---|---|
| Services billed | 400 across 19 procedure codes |
| Paid by Medicare | $37,242 |
Part D prescriptions in 2024
| Prescriptions (claims) | 295 · 502 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $294,513 |
| Generic share | 61% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- District Medical Group IncPhoenix, AZ · 458 clinicians
Hospital affiliation
- Valleywise Health Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$3,039 · 23 payments from 10 companies
- 2024$8,307 · 41 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $1,450 | 3 |
| Olympus Medical Systems Corporation | $825.00 | 1 |
| Janssen Biotech, Inc. | $353.67 | 6 |
| Janssen Scientific Affairs, LLC | $143.49 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $112.15 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,290 · 1 payment
- Food and Beverage$923.89 · 21 payments
- Consulting Fee$825.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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