Mary Ellen Koran, M.D., PH.D.
NPI 1164886917ActiveIndividual· Radiology, Diagnostic Radiology· Scottsdale, AZ
Radiology, Diagnostic Radiology (M.D., PH.D.) in Scottsdale, Arizona, trained at Vanderbilt University School of Medicine (class of 2016). Medicare paid $345,417 for services to 791 patients in 2024. Life Molecular Imaging Ltd was the largest of 3 companies reporting payments in 2025, $217.84 in all, mostly food and beverage.
Overview
| NPI | 1164886917 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 7, 2016 |
| Last updated in NPPES | Oct 7, 2024 |
| Certified by provider | Oct 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 72243 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Diagnostic Radiology (AZ); Practitioner - Diagnostic Radiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 791 |
|---|---|
| Services billed | 2,145 across 64 procedure codes |
| Paid by Medicare | $345,417 |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Mayo Clinic ArizonaScottsdale, AZ · 1,626 clinicians
Hospital affiliation
- Mayo Clinic HospitalPhoenix, AZ
Industry payments (Open Payments)
- 2025$217.84 · 4 payments from 3 companies
- 2024$118.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Life Molecular Imaging Ltd | $152.30 | 2 |
| Avid Radiopharmaceuticals, Inc. | $36.77 | 1 |
| Siemens Medical Solutions USA, Inc. | $28.77 | 1 |
What the 2025 payments were for
- Food and Beverage$217.84 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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