Summer Puanani Chong, M.D.
NPI 1770803181ActiveIndividual· Dermatology· Los Angeles, CA
Dermatology (M.D.) in Los Angeles, California, trained at University of Southern California Keck School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $271,067 for 492 claims, against $72,731 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $1,016 in all, mostly food and beverage.
Overview
| NPI | 1770803181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 8, 2010 |
| Last updated in NPPES | May 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A120535 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Dermatology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 350 |
|---|---|
| Services billed | 1,729 across 39 procedure codes |
| Paid by Medicare | $72,731 |
Part D prescriptions in 2024
| Prescriptions (claims) | 492 · 571 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $271,067 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Dermatology |
Medical group
- Oahu Dermatology LLCHonolulu, HI · 3 clinicians
Industry payments (Open Payments)
- 2025$1,016 · 40 payments from 13 companies
- 2024$1,418 · 59 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $268.34 | 13 |
| Genzyme Corporation | $115.92 | 3 |
| Amgen Inc. | $105.89 | 5 |
| Lilly USA, LLC | $97.42 | 3 |
| Organon LLC | $84.09 | 3 |
What the 2025 payments were for
- Food and Beverage$996.55 · 38 payments
- Education$19.30 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other dermatologists in Los Angeles
- 1013146307
- 1013206945
- 1023443918
- 1033436654
- 1033678305
- 1083812770
- 1124026554
- 1124281605
- 1144327008
- 1144482167
- 1164471918
- 1205331071
All 180 dermatologists in Los Angeles · All dermatologists in California