Christopher Rehrer, PHYSICIAN ASSISTANT
NPI 1639648744 · Physician Assistant · Kaneohe, HI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Rehrer, PHYSICIAN ASSISTANT is a Physician Assistant provider in Kaneohe, HI (NPI 1639648744).
Provider details
- NPI number
- 1639648744
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Male
- Sole proprietor
- No
- License
- AMD872 (HI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
32 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 32 | $96 |
Typical Medicare-allowed amounts for these services range $96–$96 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-11-19
- Last updated
- 2018-11-19
Frequently asked questions
- What is Christopher Rehrer's NPI number?
- Christopher Rehrer's National Provider Identifier (NPI) is 1639648744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Rehrer's specialty?
- Christopher Rehrer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Rehrer located?
- Christopher Rehrer's practice location on file with NPPES is 46-001 Kamehameha Hwy Ste 107, Kaneohe, HI 96744-3720.
- What is Christopher Rehrer's phone number?
- The practice phone number listed in the NPPES registry for Christopher Rehrer is (808) 234-1094.
- Does Christopher Rehrer accept Medicare?
- Christopher Rehrer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Rehrer's NPI active?
- Yes — Christopher Rehrer's NPI (1639648744) is active in the NPPES registry as of the last update on 2018-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.