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DR. WILLIAM JOHNATHAN STREIFF D.O.
NPI 1104166834
Surgery in Butler, PA

Active since February 16, 2013PECOS EnrolledAccepts Medicare Assignment
129 ONEIDA VALLEY RD STE 111, BUTLER, PA 16001(724) 431-4190(724) 431-4192 Get Directions Write a Review

NPPES record last updated: July 9, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William Johnathan Streiff D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM JOHNATHAN STREIFF D.O. (NPI 1104166834) is an individual surgery provider in Butler, Pennsylvania, licensed in Pennsylvania (OS020012) and active in the NPI registry since February 2013. He is enrolled in Medicare PECOS, is affiliated with Clarion Hospital, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2013).

NPPES Registry Identity

NPI1104166834
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. WILLIAM JOHNATHAN STREIFFCredential: D.O.
Location Address129 ONEIDA VALLEY RD STE 111Butler, PA 16001-2252
Mailing Address129 Oneida Valley Rd Ste 111Butler, PA 16001-2252 · (724) 431-4190 · Fax (724) 431-4192
Phone(724) 431-4190
Fax(724) 431-4192
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2013
Enumeration DateFebruary 16, 2013
Last NPPES UpdateJuly 9, 2019
✔ NPI 1104166834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in PA · OS020012
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
129 ONEIDA VALLEY RD STE 111, Butler, PA 16001
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Other Identifiers 1

OtherOS020012PA · State

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Johnathan Streiff D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032414545
PECOS Enrollment IDI20190816001057
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
23 services23 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Clarion Hospital

Acute Care Hospitals · Clarion, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390093
LocationOne Hospital DriveClarion, PA 16214 · Clarion County
Emergency services

Butler Memorial Hospital

Acute Care Hospitals · Butler, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390168
LocationOne Hospital WayButler, PA 16001 · Butler County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BUTLER MEDICAL PROVIDERS
Physical Medicine & Rehabilitation (Hospice and Palliative Medicine)
129 ONEIDA VALLEY RD STE 111
BUTLER, PA 16001
Butler County (724) 968-5330
TYLER OLESKOWITZ PA-C
Physician Assistant
129 ONEIDA VALLEY RD STE 111
BUTLER, PA 16001
Butler County (724) 431-4190
EMILY CUBA PA-C
Physician Assistant
129 ONEIDA VALLEY RD STE 111
BUTLER, PA 16001
Butler County (833) 995-0116
KATHERINE ELAINE O'LEARY PA-C
Physician Assistant
129 ONEIDA VALLEY RD STE 111
BUTLER, PA 16001
Butler County (724) 431-4190
BUTLER MEDICAL PROVIDERS
Surgery
129 ONEIDA VALLEY RD STE 111
BUTLER, PA 16001
Butler County (833) 995-0116

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Streiff's NPI number?

The NPI number for William Streiff is 1104166834. It was assigned to this individual provider in the NPPES registry on February 16, 2013.

Where is William Streiff located?

William Streiff practices at 129 Oneida Valley Rd Ste 111, Butler, PA 16001. The listed phone number is (724) 431-4190.

What is William Streiff's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is William Streiff enrolled in Medicare?

Yes. William Streiff is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does William Streiff accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list William Streiff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is William Streiff affiliated with any hospitals?

According to CMS data, William Streiff is affiliated with Clarion Hospital and Butler Memorial Hospital.

When was this NPI record last updated?

The NPPES record for William Streiff was last updated on July 9, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.