Philip Koi, MD
NPI 1740324912ActiveIndividual· Urology· Silver Spring, MD
Urology (MD) in Silver Spring, Maryland, trained at Tufts University School of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $408,972 for 1,486 claims, against $235,970 paid for services in 2024. Janssen Biotech, Inc. was the largest of 28 companies reporting payments in 2025, $2,541 in all, mostly food and beverage.
Overview
| NPI | 1740324912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 19, 2007 |
| Last updated in NPPES | Mar 12, 2025 |
| Certified by provider | Mar 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | D0097304 | MD |
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 - Urology (DC); Practitioner - Urology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 704 |
|---|---|
| Services billed | 4,592 across 85 procedure codes |
| Paid by Medicare | $235,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,486 · 3,216 30-day fills |
|---|---|
| Patients | 579 |
| Total drug cost | $408,972 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Chesapeake Urology Associates LLCGermantown, MD · 177 clinicians
Hospital affiliations
- Medstar Montgomery Medical CenterOlney, MD
- Suburban HospitalBethesda, MD
Industry payments (Open Payments)
- 2025$2,541 · 79 payments from 28 companies
- 2024$2,724 · 67 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $525.07 | 9 |
| Medtronic, Inc. | $372.51 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $231.88 | 8 |
| Sumitomo Pharma America, Inc. | $223.21 | 13 |
| Procept Biorobotics Corporation | $149.45 | 1 |
What the 2025 payments were for
- Food and Beverage$2,506 · 78 payments
- Education$35.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Silver Spring
- 1346076833
- 1942496385
- 1649073982
- 1700153921
- 1982614699
- 1083858609
- 1922152461
- 1710500517
- 1467719385
- 1134362502
- 1952518979
- 1013926245