Michael Arnz, D.P.M.
NPI 1013910603 · Foot & Ankle Surgery Podiatrist · Dubuque, IA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Arnz, D.P.M. is a Foot & Ankle Surgery Podiatrist provider in Dubuque, IA (NPI 1013910603).
Provider details
- NPI number
- 1013910603
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- D.P.M.
- Sex
- Male
- License
- 739 (IA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
1,078 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) |
|---|---|---|
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 462 | $41 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 92 | $52 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $84 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 70 | $117 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 67 | $74 |
| X-Ray of Foot, Minimum of 3 Views73630 | 55 | $31 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 73 | 35 |
| Cephalexin | 43 | 36 |
| Allopurinol | 35 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | 17 |
| Gabapentin | 21 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 15 |
| Ciclopirox | 14 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$260 across 12 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
- 2005-05-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Arnz's NPI number?
- Michael Arnz's National Provider Identifier (NPI) is 1013910603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Arnz's specialty?
- Michael Arnz is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Michael Arnz located?
- Michael Arnz's practice location on file with NPPES is 1500 Delhi St, Dubuque, IA 52001-6359.
- What is Michael Arnz's phone number?
- The practice phone number listed in the NPPES registry for Michael Arnz is (563) 557-5930.
- Does Michael Arnz accept Medicare?
- Michael Arnz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Arnz's NPI active?
- Yes — Michael Arnz's NPI (1013910603) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.