Montgomery Lawton Kong, MD
NPI 1942219928ActiveIndividual· Pediatrics· Walnut Creek, CA
Pediatrics (MD) in Walnut Creek, California, licensed in CA, with an NPI issued in August 2006. Part D covered 12 prescriptions written in 2024, 92% of them generic. Sanofi Pasteur Inc. was the largest of 6 companies reporting payments in 2025, $308.76 in all, mostly food and beverage.
Overview
| NPI | 1942219928 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 7, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | G46546 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 18 30-day fills |
|---|---|
| Total drug cost | $63.85 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$308.76 · 13 payments from 6 companies
- 2024$258.01 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi Pasteur Inc. | $142.11 | 6 |
| Merck Sharp & Dohme LLC | $58.25 | 2 |
| Glaxosmithkline, LLC. | $37.61 | 2 |
| Pfizer Inc. | $24.98 | 1 |
| Seqirus USA Inc | $23.13 | 1 |
What the 2025 payments were for
- Food and Beverage$308.76 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 pediatricians in Walnut Creek · All pediatricians in California