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WILLIAM J KOZAK JR. MD
NPI 1912908914
Family Medicine in Connellsville, PA

Active since August 02, 2005PECOS EnrolledAccepts Medicare Assignment
2620 MEMORIAL BLVD, CONNELLSVILLE, PA 15425(724) 626-0700(724) 626-8700 Get Directions Write a Review

NPPES record last updated: May 14, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About William J Kozak Jr. Md NPPES

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

WILLIAM J KOZAK JR. MD (NPI 1912908914) is an individual family medicine provider in Connellsville, Pennsylvania, licensed in Pennsylvania (MD422207) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Uniontown Hospital, and is a graduate of Temple University School Of Medicine (2000).

NPPES Registry Identity

NPI1912908914
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM J KOZAK JR.Credential: MD
Location Address2620 MEMORIAL BLVDConnellsville, PA 15425-1488
Mailing Address506 Athena DrDelmont, PA 15626-1005 · (724) 468-6869 · Fax (724) 468-6207
Phone(724) 626-0700
Fax(724) 626-8700
Sole ProprietorYes
Medical School CMSTemple University School Of MedicineGraduated 2000
Enumeration DateAugust 2, 2005
Last NPPES UpdateMay 14, 2008
✔ NPI 1912908914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PA · MD422207
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2620 MEMORIAL BLVD, Connellsville, PA 15425
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Other Identifiers 4

Medicare UPINH91392PA
Medicare ID-Type Unspecified072097PA
Medicaid0019646830002PA
Medicare PINP00292333PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William J Kozak Jr. Md 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 ID7012925316
PECOS Enrollment IDI20060328000742
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.

Medicare Billing Reassignment

Medicare enrollment records show William Kozak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Highlands Hospital And Health Center
2.6 mi
Family Medicine
401 E MURPHY AVE, SUITE 201
Connellsville, PA 15425
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 155 clinicians in this Medicare group
NPI 1447443957 (724) 628-1500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
177 services114 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
167 services112 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
83 services83 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
14 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Uniontown Hospital

Acute Care Hospitals · Uniontown, PA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390041
Location500 West Berkeley StreetUniontown, PA 15401 · Fayette County
Emergency services

Excela Health Westmoreland Regional Hospital

Acute Care Hospitals · Greensburg, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390145
Location532 West Pittsburgh StreetGreensburg, PA 15601 · Westmoreland County
Emergency services Birthing friendly

Penn Highlands Connellsville

Acute Care Hospitals · Connellsville, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390184
Location401 East Murphy AvenueConnellsville, PA 15425 · Fayette County
Emergency services

Excela Health - Frick Hospital

Acute Care Hospitals · Mount Pleasant, PA
OwnershipVoluntary non-profit - Other
CMS Certification Number390217
Location508 South Church StreetMount Pleasant, PA 15666 · Westmoreland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15425 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
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
30%278 patients2/55-star benchmark: 92%
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
0%656 patients1/55-star benchmark: 85%
Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
16%266 patients1/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 12

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers62 claims139 services$3.72 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers21 claims28 services$0.75 avg. paid by Medicare
Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003
DME-Other DME · category DE000N
3 suppliers13 claims26 services$1.13 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers13 claims13 services$46.90 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
5 suppliers22 claims126 services$1.67 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$911.40 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

DR. JAMES RAYMOND HURLEY DC
Chiropractor
2620 MEMORIAL BLVD, SUITE E
CONNELLSVILLE, PA 15425
Fayette County (724) 626-8890
JRH CHIROPRACTIC SERVICES INC
Chiropractor
2620 MEMORIAL BLVD, STE E
CONNELLSVILLE, PA 15425
Fayette County (724) 626-8890
HIGHLANDS MEDICAL CORP
Family Medicine
2620 MEMORIAL BLVD
CONNELLSVILLE, PA 15425
Fayette County (724) 626-0700

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 Kozak's NPI number?

The NPI number for William Kozak is 1912908914. It was assigned to this individual provider in the NPPES registry on August 2, 2005.

Where is William Kozak located?

William Kozak practices at 2620 Memorial Blvd, Connellsville, PA 15425. The listed phone number is (724) 626-0700.

What is William Kozak's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is William Kozak enrolled in Medicare?

Yes. William Kozak 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.

Which organization bills Medicare for William Kozak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Kozak reassigns Medicare benefits to Highlands Hospital And Health Center (Connellsville, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Kozak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is William Kozak affiliated with any hospitals?

According to CMS data, William Kozak is affiliated with Uniontown Hospital, Excela Health Westmoreland Regional Hospital, Penn Highlands Connellsville and Excela Health - Frick Hospital.

When was this NPI record last updated?

The NPPES record for William Kozak was last updated on May 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.