Improving Function
NPI 1184319253 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Kailua, HI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Improving Function is a Pain Medicine (Physical Medicine & Rehabilitation) Physician organization in Kailua, HI (NPI 1184319253).
Provider details
- NPI number
- 1184319253
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maya Modzelewska, Physician(808) 397-6337
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 tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Malama Pain, Spine and Joint Medicine
- Doing business as
- Malama Pain, Spine and Joint Medicine
Registry dates
- Enumerated
- 2023-04-05
- Last updated
- 2023-08-16
- Certified
- 2023-08-16
Frequently asked questions
- What is Improving Function's NPI number?
- Improving Function's National Provider Identifier (NPI) is 1184319253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Improving Function?
- Improving Function is classified in the NPPES registry as Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Improving Function located?
- Improving Function's practice location on file with NPPES is 970 N Kalaheo Ave, Kailua, HI 96734-1866.
- What is Improving Function's phone number?
- The practice phone number listed in the NPPES registry for Improving Function is (808) 731-8478.
- Does Improving Function accept Medicare?
- Improving Function is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Improving Function?
- The authorized official listed on Improving Function's NPPES record is Maya Modzelewska, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Improving Function's NPI active?
- Yes — Improving Function's NPI (1184319253) is active in the NPPES registry as of the last update on 2023-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.