Ian Ellis McCoy, M.D.
NPI 1437597747ActiveIndividual· Internal Medicine, Nephrology· San Jose, CA
Internal Medicine, Nephrology (M.D.) in San Jose, California, trained at University of Texas Southwestern Medical School at Dallas (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $123,581 for 424 claims, against $41,894 paid for services in 2024. Scpharmaceuticals Inc. reported $146.76 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437597747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 8, 2013 |
| Last updated in NPPES | Jan 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 141087 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | 256533 | MA |
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 - Nephrology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 548 across 15 procedure codes |
| Paid by Medicare | $41,894 |
Part D prescriptions in 2024
| Prescriptions (claims) | 424 · 1,059 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $123,581 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
- Regents of the University of CaliforniaSan Francisco, CA · 732 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$146.76 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scpharmaceuticals Inc. | $146.76 | 1 |
What the 2025 payments were for
- Food and Beverage$146.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 nephrologists in San Jose · All nephrologists in California