Margot Karr
NPI 1255702122 · Physician Assistant · Kailua Kona, HI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margot Karr is a Physician Assistant provider in Kailua Kona, HI (NPI 1255702122).
Provider details
- NPI number
- 1255702122
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
21 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 | 21 | $95 |
Typical Medicare-allowed amounts for these services range $95–$95 (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
- 2015-10-16
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Margot Karr's NPI number?
- Margot Karr's National Provider Identifier (NPI) is 1255702122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margot Karr's specialty?
- Margot Karr is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margot Karr located?
- Margot Karr's practice location on file with NPPES is 75-5751 Kuakini Hwy Ste 101a, Kailua Kona, HI 96740-1705.
- What is Margot Karr's phone number?
- The practice phone number listed in the NPPES registry for Margot Karr is (808) 326-5629.
- Does Margot Karr accept Medicare?
- Margot Karr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margot Karr's NPI active?
- Yes — Margot Karr's NPI (1255702122) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.