Andrew Wilz, PA-C
NPI 1447906490 · Physician Assistant · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Wilz, PA-C is a Physician Assistant provider in Ann Arbor, MI (NPI 1447906490).
Provider details
- NPI number
- 1447906490
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 0010-11904 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 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
561 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 358 | $101 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 80 | $60 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0482 | 30 | $195 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $54 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $132 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 460 | 104 |
| Oxycodone Hcl | 345 | 68 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 227 | 60 |
| Gabapentin | 191 | 51 |
| Cyclobenzaprine Hcl | 148 | 47 |
| Pregabalin | 122 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$437 across 24 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)
- 912 Edgewood Pl Unit 1Ann Arbor, MI 48103-4863Phone: (719) 369-9739
- 1540 E Hospital DrAnn Arbor, MI 48109-4000Phone: (719) 369-9739
Registry dates
- Enumerated
- 2022-02-28
- Last updated
- 2025-03-13
- Certified
- 2025-03-11
Frequently asked questions
- What is Andrew Wilz's NPI number?
- Andrew Wilz's National Provider Identifier (NPI) is 1447906490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Wilz's specialty?
- Andrew Wilz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Wilz located?
- Andrew Wilz's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Andrew Wilz's phone number?
- The practice phone number listed in the NPPES registry for Andrew Wilz is (734) 936-4000.
- Does Andrew Wilz accept Medicare?
- Andrew Wilz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Wilz's NPI active?
- Yes — Andrew Wilz's NPI (1447906490) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.