Emily Welker, M.D.
NPI 1124551791ActiveIndividual· Surgery· Glendale, AZ
Surgery (M.D.) in Glendale, Arizona, trained at Michigan State University College of Human Medicine (class of 2017). Mostly services rather than prescriptions: Medicare paid $18,144 for 49 patients in 2024, with only 43 Part D claims. Novartis Pharmaceuticals Corporation was the largest of 11 companies reporting payments in 2025, $370.19 in all, mostly food and beverage.
Overview
| NPI | 1124551791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 10, 2017 |
| Last updated in NPPES | Jul 11, 2023 |
| Certified by provider | Jul 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 69683 | AZ |
| Surgery, Surgical Oncology | 2086X0206X | A175488 | CA |
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 - General Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 121 across 20 procedure codes |
| Paid by Medicare | $18,144 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 43 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $533.59 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | General Surgery |
Medical group
- Ironwood Physicians PCChandler, AZ · 116 clinicians
Hospital affiliations
- Banner del E. Webb Medical CenterSun City West, AZ
- Banner Estrella Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$370.19 · 17 payments from 11 companies
- 2024$393.77 · 16 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $77.30 | 4 |
| Merck Sharp & Dohme LLC | $54.47 | 2 |
| Daiichi Sankyo Inc. | $49.55 | 2 |
| Janssen Biotech, Inc. | $35.87 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $29.63 | 1 |
What the 2025 payments were for
- Food and Beverage$370.19 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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