Melissa Cadnapaphornchai, MD
NPI 1477638112ActiveIndividual· Pediatrics, Pediatric Nephrology· San Antonio, TX
Pediatrics, Pediatric Nephrology (MD) in San Antonio, Texas, trained at University of Michigan Medical School (class of 1993). Enrolled in Medicare as practitioner - pediatric medicine and practitioner - nephrology. Otsuka Pharmaceutical Development & Commercialization, Inc. reported $412.50 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1477638112 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 25, 2006 |
| Last updated in NPPES | Aug 14, 2023 |
| Certified by provider | Aug 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Nephrology Primary | 2080P0210X | U5577 | TX |
| Pediatrics | 208000000X | U5577 | TX |
| Pediatrics, Pediatric Nephrology | 2080P0210X | 34574 | CO |
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 - Pediatric Medicine (NY); Practitioner - Nephrology (PA); Practitioner - Pediatric Medicine (TX) |
|---|
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Nephrology |
Medical group
- Childrens Health Care Associates IncPhiladelphia, PA · 220 clinicians
Hospital affiliation
- Children's Hospital of PhiladelphiaPhiladelphia, PA
Industry payments (Open Payments)
- 2025$412.50 · 1 payment from 1 company
- 2024$1,526 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $412.50 | 1 |
What the 2025 payments were for
- Consulting Fee$412.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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