Andrea Dietzenbach, P.A.
NPI 1205141835 · Medical Physician Assistant · West Union, IA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Dietzenbach, P.A. is a Medical Physician Assistant provider in West Union, IA (NPI 1205141835).
Provider details
- NPI number
- 1205141835
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 002140 (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 tenure38% of score
15 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 364 | 97 |
| Lisinopril | 259 | 76 |
| Levothyroxine Sodium | 243 | 50 |
| Omeprazole | 187 | 51 |
| Simvastatin | 169 | 41 |
| Metformin Hclbrand: Metformin Hcl Er | 157 | 44 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-08-06
- Last updated
- 2015-04-08
Frequently asked questions
- What is Andrea Dietzenbach's NPI number?
- Andrea Dietzenbach's National Provider Identifier (NPI) is 1205141835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Dietzenbach's specialty?
- Andrea Dietzenbach is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrea Dietzenbach located?
- Andrea Dietzenbach's practice location on file with NPPES is 110 Jefferson St, West Union, IA 52175-1022.
- What is Andrea Dietzenbach's phone number?
- The practice phone number listed in the NPPES registry for Andrea Dietzenbach is (563) 422-3817.
- Does Andrea Dietzenbach accept Medicare?
- Andrea Dietzenbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Dietzenbach's NPI active?
- Yes — Andrea Dietzenbach's NPI (1205141835) is active in the NPPES registry as of the last update on 2015-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.