Michael Bornemann, M.D.
NPI 1184622920 · Specialist · Honolulu, HI
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Bornemann, M.D. is a Specialist provider in Honolulu, HI (NPI 1184622920).
Provider details
- NPI number
- 1184622920
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD8759 (HI)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
808 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 340 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 250 | $93 |
| Hemoglobin A1c Level83036 | 112 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 61 | $33 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 26 | $165 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 599 | 161 |
| Semaglutidebrand: Ozempic | 258 | 57 |
| Insulin Regular, Humanbrand: Humulin R U-500 Kwikpen | 210 | 27 |
| Atorvastatin Calcium | 201 | 59 |
| Pioglitazone Hcl | 190 | 57 |
| Metformin Hclbrand: Metformin Hcl Er | 187 | 68 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,917 across 89 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-13
- Last updated
- 2013-03-16
Frequently asked questions
- What is Michael Bornemann's NPI number?
- Michael Bornemann's National Provider Identifier (NPI) is 1184622920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Bornemann's specialty?
- Michael Bornemann is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Michael Bornemann located?
- Michael Bornemann's practice location on file with NPPES is 2228 Liliha St, Honolulu, HI 96817-1650.
- What is Michael Bornemann's phone number?
- The practice phone number listed in the NPPES registry for Michael Bornemann is (808) 585-0741.
- Does Michael Bornemann accept Medicare?
- Michael Bornemann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Bornemann's NPI active?
- Yes — Michael Bornemann's NPI (1184622920) is active in the NPPES registry as of the last update on 2013-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.