Justin Suk Joo Moon, M.D, M.P.H.
NPI 1215019609ActiveIndividual· Psychiatry & Neurology, Neurology· Denver, CO
Psychiatry & Neurology, Neurology (M.D, M.P.H.) in Denver, Colorado, trained at University of Arizona College of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $703,751 for 2,042 claims, against $332,788 paid for services in 2024. Eisai Inc. was the largest of 44 companies reporting payments in 2025, $233,150 in all, mostly speaking and faculty fees.
Overview
| NPI | 1215019609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D, M.P.H. |
| Sole proprietor | No |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Aug 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | DR.0046584 | CO |
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 - Neurology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 485 |
|---|---|
| Services billed | 36,718 across 26 procedure codes |
| Paid by Medicare | $332,788 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,042 · 3,703 30-day fills |
|---|---|
| Patients | 431 |
| Total drug cost | $703,751 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
Hospital affiliations
- Adventhealth LittletonLittleton, CO
- Adventhealth PorterDenver, CO
- Hca-Healthone DBA Swedish Medical CenterEnglewood, CO
Industry payments (Open Payments)
- 2025$233,150 · 657 payments from 44 companies
- 2024$176,512 · 655 payments from 44 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $60,437 | 77 |
| Lilly USA, LLC | $51,359 | 54 |
| Axsome Therapeutics, Inc. | $37,389 | 53 |
| Abbvie Inc. | $33,404 | 91 |
| Pfizer Inc. | $24,516 | 89 |
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$101,613 · 39 payments
- Honoraria$39,733 · 14 payments
- Compensation for serving as faculty or as a speaker for a medical education program$30,843 · 15 payments
- Travel and Lodging$25,649 · 107 payments
- Consulting Fee$21,380 · 6 payments
- Food and Beverage$13,924 · 475 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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