Katherine Heinzen Jim, M.D.
NPI 1821032822 · Emergency Medicine Physician · Kailua, HI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Heinzen Jim, M.D. is a Emergency Medicine Physician provider in Kailua, HI (NPI 1821032822).
Provider details
- NPI number
- 1821032822
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD - 13731 (HI)
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
20 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
299 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) |
|---|---|---|
| Hyperbaric Oxygen Under Pressure, Full Body Chamber, Per 30 Minute IntervalG0277 | 104 | $205 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 73 | $166 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 50 | $114 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 31 | $8 |
| Management of Oxygen Chamber Therapy99183 | 26 | $103 |
| Critical Care, First 30-74 Minutes99291 | 15 | $195 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katherine Heinzen Jim's NPI number?
- Katherine Heinzen Jim's National Provider Identifier (NPI) is 1821032822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Heinzen Jim's specialty?
- Katherine Heinzen Jim is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Heinzen Jim located?
- Katherine Heinzen Jim's practice location on file with NPPES is 407 Uluniu St, Kailua, HI 96734-2519.
- What is Katherine Heinzen Jim's phone number?
- The practice phone number listed in the NPPES registry for Katherine Heinzen Jim is (808) 261-3326.
- Does Katherine Heinzen Jim accept Medicare?
- Katherine Heinzen Jim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Heinzen Jim's NPI active?
- Yes — Katherine Heinzen Jim's NPI (1821032822) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.