Michael Kwong, M.D.
NPI 1649658212 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Kwong, M.D. is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1649658212).
Provider details
- NPI number
- 1649658212
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A162758 (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
11 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 28 | 14 |
| Bumetanide | 24 | — |
| Cefpodoxime Proxetil | 21 | 21 |
| Pantoprazole Sodium | 20 | 13 |
| Empagliflozinbrand: Jardiance | 19 | — |
| Carvedilol | 19 | — |
| Metoprolol Succinate | 19 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-14
- Last updated
- 2022-01-21
- Certified
- 2022-01-21
Frequently asked questions
- What is Michael Kwong's NPI number?
- Michael Kwong's National Provider Identifier (NPI) is 1649658212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kwong's specialty?
- Michael Kwong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kwong located?
- Michael Kwong's practice location on file with NPPES is 150 55th St, Brooklyn, NY 11220.
- What is Michael Kwong's phone number?
- The practice phone number listed in the NPPES registry for Michael Kwong is (718) 630-7000.
- Does Michael Kwong accept Medicare?
- Michael Kwong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Kwong's NPI active?
- Yes — Michael Kwong's NPI (1649658212) is active in the NPPES registry as of the last update on 2022-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.