Kevin Kollbaum, PA
NPI 1154358885 · Medical Physician Assistant · Onawa, IA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Kollbaum, PA is a Medical Physician Assistant provider in Onawa, IA (NPI 1154358885).
Provider details
- NPI number
- 1154358885
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 001521 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 55 | 15 |
| Amlodipine Besylate | 49 | 13 |
| Omeprazole | 44 | 11 |
| Potassium Chloride | 34 | — |
| Sertraline Hcl | 28 | — |
| Metoprolol Succinate | 27 | — |
| Losartan Potassium | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$676 across 44 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
- 2006-06-27
- Last updated
- 2023-03-07
Frequently asked questions
- What is Kevin Kollbaum's NPI number?
- Kevin Kollbaum's National Provider Identifier (NPI) is 1154358885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Kollbaum's specialty?
- Kevin Kollbaum is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kevin Kollbaum located?
- Kevin Kollbaum's practice location on file with NPPES is 1614 Diamond Street Pl, Onawa, IA 51040-1554.
- What is Kevin Kollbaum's phone number?
- The practice phone number listed in the NPPES registry for Kevin Kollbaum is (712) 423-1525.
- Does Kevin Kollbaum accept Medicare?
- Kevin Kollbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Kollbaum's NPI active?
- Yes — Kevin Kollbaum's NPI (1154358885) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.