Michael Claussen, MD
NPI 1487144473 · Family Medicine Physician · Boise, ID
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Claussen, MD is a Family Medicine Physician provider in Boise, ID (NPI 1487144473).
Provider details
- NPI number
- 1487144473
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MRM-1719 (ID)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 158 | 54 |
| Levothyroxine Sodium | 146 | 48 |
| Omeprazole | 132 | 41 |
| Lisinopril | 113 | 44 |
| Amlodipine Besylate | 97 | 40 |
| Losartan Potassium | 95 | 31 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$286 across 16 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
- 2018-05-15
- Last updated
- 2018-05-15
Frequently asked questions
- What is Michael Claussen's NPI number?
- Michael Claussen's National Provider Identifier (NPI) is 1487144473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Claussen's specialty?
- Michael Claussen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Claussen located?
- Michael Claussen's practice location on file with NPPES is 777 N Raymond St, Boise, ID 83704-9251.
- What is Michael Claussen's phone number?
- The practice phone number listed in the NPPES registry for Michael Claussen is (208) 514-2500.
- Does Michael Claussen accept Medicare?
- Michael Claussen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Claussen's NPI active?
- Yes — Michael Claussen's NPI (1487144473) is active in the NPPES registry as of the last update on 2018-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.