Norra Kwong, M.D.
NPI 1689840415 · Endocrinology, Diabetes & Metabolism Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Norra Kwong, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Palo Alto, CA (NPI 1689840415).
Provider details
- NPI number
- 1689840415
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A110578 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,682 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 720 | $154 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 294 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 191 | $110 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 176 | $18 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 98 | $262 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alendronate Sodium | 453 | 136 |
| Levothyroxine Sodium | 410 | 112 |
| Dulaglutidebrand: Trulicity | 244 | 55 |
| Semaglutidebrand: Ozempic | 200 | 48 |
| Empagliflozinbrand: Jardiance | 199 | 57 |
| Metformin Hclbrand: Metformin Hcl Er | 178 | 59 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-01
- Last updated
- 2020-05-29
- Certified
- 2020-05-29
Frequently asked questions
- What is Norra Kwong's NPI number?
- Norra Kwong's National Provider Identifier (NPI) is 1689840415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Norra Kwong's specialty?
- Norra Kwong is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Norra Kwong located?
- Norra Kwong's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301-2302.
- What is Norra Kwong's phone number?
- The practice phone number listed in the NPPES registry for Norra Kwong is (650) 853-2976.
- Does Norra Kwong accept Medicare?
- Norra Kwong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Norra Kwong's NPI active?
- Yes — Norra Kwong's NPI (1689840415) is active in the NPPES registry as of the last update on 2020-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.