William Johnathan Streiff, D.O.
Surgery Physician · Butler, PA
William Johnathan Streiff, D.O. is a surgery physician with a practice address in Butler, Pennsylvania, and NPI 1104166834, issued on Feb 16, 2013. Check the license (Pennsylvania OS020012, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- William Johnathan Streiff
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- OS020012 PA
Self-reported in NPPES; status is on the state search - Practice location
- 129 Oneida Valley RD Ste 111, Butler, PA 16001
- Phone
- (724) 431-4190
- Enumerated
- Feb 16, 2013
- Record last updated
- Jul 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (724) 431-4192
- Medicare enrollment
- Enrolled (PECOS I20190816001057); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2013
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,867 in Pennsylvania → Look up another NPI →
Also registered at 129 Oneida Valley RD Ste 111
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine O'Leary, PA-CPhysician Assistant1952830994
- Tyler Oleskowitz, PA-CPhysician Assistant1649832429
Verify William Johnathan Streiff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS020012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average surgery physician in 2024
30 Medicare Part D claims for 15 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $5,299.42
29 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Butler Medical ProvidersButler, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Johnathan Streiff among 1,867 surgery physician records in Pennsylvania
William Johnathan Streiff, D.O. is one of 1,867 surgery physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 60% of them.
- NPI issued2013 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2013 · median 2007 among the 932 with a school on file
- Record last updated2019 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Pennsylvania
There are 1,867 surgery physician records in Pennsylvania.
All 1,867 in Pennsylvania → Every provider in Butler → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Daniel Gagne, M.D.Butler, PA 160011518974336
- Meng-G Martin Lee, MDButler, PA 160011003090911
- Victor Nieto, MDButler, PA 160011679547996
- Ricardo Raymundo, M.D.Harmony, PA 160371497756894
- Peter Bertin, D.O.Windber, PA 159631669684213
- Trudi Brown, M.D.Windber, PA 159631629178330
- Dianna CraigWindber, PA 159631134123052
- Dewitt Kemp, MDWindber, PA 159631912981531
Common questions
What is William Johnathan Streiff, D.O.'s NPI number?
William Johnathan Streiff, D.O.'s National Provider Identifier (NPI) is 1104166834, issued on Feb 16, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Johnathan Streiff, D.O. located?
The NPPES record lists a practice address at 129 Oneida Valley RD Ste 111, Butler, PA, 16001. Phone: (724) 431-4190. Providers update this record themselves, so call before visiting.
How can I verify William Johnathan Streiff, D.O.'s license?
NPPES lists Pennsylvania license number OS020012, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Johnathan Streiff, D.O. prescribe under Medicare Part D?
In 2024, William Johnathan Streiff, D.O. had 30 Medicare Part D claims for 15 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.