Sue Arakaki, MD
NPI 1639187545 · Family Medicine Physician · San Mateo, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sue Arakaki, MD is a Family Medicine Physician provider in San Mateo, CA (NPI 1639187545).
Provider details
- NPI number
- 1639187545
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G74825 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
501 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 322 | $109 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $154 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $156 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $133 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 14 | $213 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 306 | 84 |
| Amlodipine Besylate | 282 | 68 |
| Levothyroxine Sodium | 188 | 46 |
| Lisinopril | 119 | 26 |
| Losartan Potassium | 106 | 29 |
| Metformin Hcl | 54 | 16 |
| Pravastatin Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2020-02-20
- Certified
- 2020-02-20
Frequently asked questions
- What is Sue Arakaki's NPI number?
- Sue Arakaki's National Provider Identifier (NPI) is 1639187545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sue Arakaki's specialty?
- Sue Arakaki is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sue Arakaki located?
- Sue Arakaki's practice location on file with NPPES is 1 Baywood Ave, San Mateo, CA 94402.
- What is Sue Arakaki's phone number?
- The practice phone number listed in the NPPES registry for Sue Arakaki is (650) 348-2111.
- Does Sue Arakaki accept Medicare?
- Sue Arakaki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sue Arakaki's NPI active?
- Yes — Sue Arakaki's NPI (1639187545) is active in the NPPES registry as of the last update on 2020-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.