Christine Chan
NPI 1437506896 · Family Medicine Physician · Hilo, HI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Chan is a Family Medicine Physician provider in Hilo, HI (NPI 1437506896).
Provider details
- NPI number
- 1437506896
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- R75511 (AZ)
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
10 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
133 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 57 | $78 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 37 | $81 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 25 | $49 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 | $129 |
Typical Medicare-allowed amounts for these services range $49–$129 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 54 | 21 |
| Losartan Potassium | 31 | 11 |
| Amlodipine Besylate | 27 | — |
| Metoprolol Succinate | 22 | — |
| Levothyroxine Sodium | 20 | — |
| Testosterone | 19 | — |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-16
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is Christine Chan's NPI number?
- Christine Chan's National Provider Identifier (NPI) is 1437506896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Chan's specialty?
- Christine Chan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Chan located?
- Christine Chan's practice location on file with NPPES is 1190 Waianuenue Ave, Hilo, HI 96720-2089.
- What is Christine Chan's phone number?
- The practice phone number listed in the NPPES registry for Christine Chan is (808) 932-3186.
- Does Christine Chan accept Medicare?
- Christine Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Chan's NPI active?
- Yes — Christine Chan's NPI (1437506896) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.