Stephen Ruddek, PA-C
NPI 1558506014 · Surgical Physician Assistant · Johnstown, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Ruddek, PA-C is a Surgical Physician Assistant provider in Johnstown, PA (NPI 1558506014).
Provider details
- NPI number
- 1558506014
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- MA002725L (PA)
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 tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 183 | 50 |
| Metoprolol Tartrate | 54 | 13 |
| Atorvastatin Calcium | 54 | 13 |
| Tramadol Hcl/Acetaminophenbrand: Tramadol Hcl-Acetaminophen | 22 | 22 |
| Lisinopril | 20 | — |
| Carvedilol | 19 | — |
| Potassium Chloride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$444 across 21 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
Registry dates
- Enumerated
- 2008-12-11
- Last updated
- 2014-06-05
Frequently asked questions
- What is Stephen Ruddek's NPI number?
- Stephen Ruddek's National Provider Identifier (NPI) is 1558506014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Ruddek's specialty?
- Stephen Ruddek is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Ruddek located?
- Stephen Ruddek's practice location on file with NPPES is 1086 Franklin St, Johnstown, PA 15905-4305.
- What is Stephen Ruddek's phone number?
- The practice phone number listed in the NPPES registry for Stephen Ruddek is (814) 534-9407.
- Does Stephen Ruddek accept Medicare?
- Stephen Ruddek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Ruddek's NPI active?
- Yes — Stephen Ruddek's NPI (1558506014) is active in the NPPES registry as of the last update on 2014-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.