Steven Weindorf, MD
NPI 1356723415 · Anatomic Pathology & Clinical Pathology Physician · Traverse City, MI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Weindorf, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Traverse City, MI (NPI 1356723415).
Provider details
- NPI number
- 1356723415
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301500796 (MI)
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
11 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
1,977 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 695 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 368 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 122 | $32 |
| Protein Measurement, Serum84165 | 113 | $17 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 112 | $39 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 91 | $11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-25
- Last updated
- 2020-04-13
- Certified
- 2020-04-13
Frequently asked questions
- What is Steven Weindorf's NPI number?
- Steven Weindorf's National Provider Identifier (NPI) is 1356723415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Weindorf's specialty?
- Steven Weindorf is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Weindorf located?
- Steven Weindorf's practice location on file with NPPES is 1105 Sixth St, Traverse City, MI 49684-2345.
- What is Steven Weindorf's phone number?
- The practice phone number listed in the NPPES registry for Steven Weindorf is (231) 935-6100.
- Does Steven Weindorf accept Medicare?
- Steven Weindorf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Weindorf's NPI active?
- Yes — Steven Weindorf's NPI (1356723415) is active in the NPPES registry as of the last update on 2020-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.