Steven Trinkl, MD
NPI 1225132210 · Orthopaedic Hand Surgery Physician · Franklin, WI
Enrolled with Medicare as Practitioner - Hand Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Trinkl, MD is a Orthopaedic Hand Surgery Physician provider in Franklin, WI (NPI 1225132210).
Provider details
- NPI number
- 1225132210
- Entity type
- Individual
- Primary specialty
- Orthopaedic Hand Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 31405 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
13 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $82 |
Typical Medicare-allowed amounts for these services range $82–$82 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-11
- Last updated
- 2022-02-02
- Certified
- 2022-02-02
Frequently asked questions
- What is Steven Trinkl's NPI number?
- Steven Trinkl's National Provider Identifier (NPI) is 1225132210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Trinkl's specialty?
- Steven Trinkl is listed in the NPPES registry with a primary specialty of Orthopaedic Hand Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Trinkl located?
- Steven Trinkl's practice location on file with NPPES is 3111 W Rawson Ave, Franklin, WI 53132.
- What is Steven Trinkl's phone number?
- The practice phone number listed in the NPPES registry for Steven Trinkl is (414) 325-4320.
- Does Steven Trinkl accept Medicare?
- Steven Trinkl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Trinkl's NPI active?
- Yes — Steven Trinkl's NPI (1225132210) is active in the NPPES registry as of the last update on 2022-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.