Myron Kwong, MD
NPI 1992881403 · Hematology & Oncology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Myron Kwong, MD is a Hematology & Oncology Physician provider in San Jose, CA (NPI 1992881403).
Provider details
- NPI number
- 1992881403
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A86563 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 57 | 36 |
| Abiraterone Acetate | 43 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 40 | 12 |
| Prednisone | 38 | 16 |
| Osimertinib Mesylatebrand: Tagrisso | 36 | — |
| Enzalutamidebrand: Xtandi | 36 | — |
| Dexamethasone | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2021-12-13
Frequently asked questions
- What is Myron Kwong's NPI number?
- Myron Kwong's National Provider Identifier (NPI) is 1992881403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Myron Kwong's specialty?
- Myron Kwong is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Myron Kwong located?
- Myron Kwong's practice location on file with NPPES is 260 International Cir, San Jose, CA 95119-1130.
- What is Myron Kwong's phone number?
- The practice phone number listed in the NPPES registry for Myron Kwong is (408) 972-7000.
- Does Myron Kwong accept Medicare?
- Myron Kwong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Myron Kwong's NPI active?
- Yes — Myron Kwong's NPI (1992881403) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.