Justin Jian Guan, MD
NPI 1578945432ActiveIndividual· Radiology, Diagnostic Radiology· Cleveland, OH
Radiology, Diagnostic Radiology (MD) with Cleveland Clinic and 1 other group, practicing in Cleveland, Ohio. Mostly services rather than prescriptions: Medicare paid $55,026 for 232 patients in 2024, with only 42 Part D claims. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $2,415 in all, mostly travel and lodging. Lists Cleveland Clinic and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1578945432 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 26, 2015 |
| Last updated in NPPES | May 20, 2022 |
| Certified by provider | May 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 35.142474 | OH |
| Internal Medicine | 207R00000X | R10253 | IA |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 35.142474 | OH |
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 - Interventional Radiology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 232 |
|---|---|
| Services billed | 733 across 71 procedure codes |
| Paid by Medicare | $55,026 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 42 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $177.31 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Interventional Radiology |
Medical groups
- Cleveland ClinicCleveland, OH · 7,090 clinicians
- Wooster Clinic LLCWooster, OH · 299 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Cleveland Clinic Avon HospitalAvon, OH
- Fairview HospitalCleveland, OH
- Hillcrest HospitalMayfield Heights, OH
- Marymount HospitalGarfield Heights, OH
Industry payments (Open Payments)
- 2025$2,415 · 12 payments from 4 companies
- 2024$18.52 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,325 | 7 |
| Sirtex Medical Inc | $795.17 | 2 |
| Penumbra, Inc. | $156.89 | 1 |
| Medtronic, Inc. | $137.68 | 2 |
What the 2025 payments were for
- Travel and Lodging$1,867 · 6 payments
- Food and Beverage$548.21 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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