Michael Menninger, MD
NPI 1689740094 · Anesthesiology Physician · Kahului, HI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Menninger, MD is a Anesthesiology Physician provider in Kahului, HI (NPI 1689740094).
Provider details
- NPI number
- 1689740094
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD184664 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
35 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 21 | $55 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 14 | $41 |
Typical Medicare-allowed amounts for these services range $41–$55 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$160 across 2 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
Additional practice locations (2)
- 221 Mahalani StWailuku, HI 96793-2526Phone: (808) 244-9056
- 3600 Nw Samaritan DrCorvallis, OR 97330-5472Phone: (541) 768-5111
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Michael Menninger's NPI number?
- Michael Menninger's National Provider Identifier (NPI) is 1689740094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Menninger's specialty?
- Michael Menninger is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Menninger located?
- Michael Menninger's practice location on file with NPPES is 33 Lono Ave Ste 305, Kahului, HI 96732-1635.
- What is Michael Menninger's phone number?
- The practice phone number listed in the NPPES registry for Michael Menninger is (808) 538-3232.
- Does Michael Menninger accept Medicare?
- Michael Menninger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Menninger's NPI active?
- Yes — Michael Menninger's NPI (1689740094) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.