Stephen Ostrowski
NPI 1336383389 · Student in an Organized Health Care Education/Training Program · Cleveland, OH
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Ostrowski is a Student in an Organized Health Care Education/Training Program provider in Cleveland, OH (NPI 1336383389).
Provider details
- NPI number
- 1336383389
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
1,000 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 374 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 155 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 143 | $139 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 112 | $61 |
| Biopsy of Related Skin Growth, First Growth11102 | 100 | $113 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 38 | 24 |
| Mupirocin | 34 | 24 |
| Betamethasone Dipropionate | 24 | 18 |
| Fluorouracil | 24 | 24 |
| Hydrocortisone | 21 | 17 |
| Dupilumabbrand: Dupixent Syringe | 20 | — |
| Spironolactone | 20 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-21
- Last updated
- 2014-05-02
Frequently asked questions
- What is Stephen Ostrowski's NPI number?
- Stephen Ostrowski's National Provider Identifier (NPI) is 1336383389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Ostrowski's specialty?
- Stephen Ostrowski is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Stephen Ostrowski located?
- Stephen Ostrowski's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.
- What is Stephen Ostrowski's phone number?
- The practice phone number listed in the NPPES registry for Stephen Ostrowski is (216) 844-1000.
- Does Stephen Ostrowski accept Medicare?
- Stephen Ostrowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Ostrowski's NPI active?
- Yes — Stephen Ostrowski's NPI (1336383389) is active in the NPPES registry as of the last update on 2014-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.