Steven Croyle, PA
NPI 1114400538 · Physician Assistant · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Croyle, PA is a Physician Assistant provider in Wauwatosa, WI (NPI 1114400538).
Provider details
- NPI number
- 1114400538
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
312 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 99 | $40 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $56 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $52 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 28 | $39 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 28 | $28 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 74 | 52 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 61 | 39 |
| Tramadol Hcl | 49 | 37 |
| Naproxen | 30 | 17 |
| Amoxicillin | 22 | 15 |
| Meloxicam | 20 | — |
| Oxycodone Hcl | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-09-11
- Last updated
- 2020-03-31
- Certified
- 2020-03-31
Frequently asked questions
- What is Steven Croyle's NPI number?
- Steven Croyle's National Provider Identifier (NPI) is 1114400538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Croyle's specialty?
- Steven Croyle is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Steven Croyle located?
- Steven Croyle's practice location on file with NPPES is 3077 N Mayfair Rd Ste 100, Wauwatosa, WI 53222-4305.
- What is Steven Croyle's phone number?
- The practice phone number listed in the NPPES registry for Steven Croyle is (414) 384-6700.
- Does Steven Croyle accept Medicare?
- Steven Croyle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Croyle's NPI active?
- Yes — Steven Croyle's NPI (1114400538) is active in the NPPES registry as of the last update on 2020-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.