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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TIFFANY SUE KOSS CRNP
NPI 1336677061
Nurse Practitioner in Monroeville, PA

Active since May 25, 2017PECOS Enrolled
85.56/100
CMS Quality Rating
2626 HAYMAKER RD, MONROEVILLE, PA 15146(412) 856-7740(412) 457-0392 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 24, 2026, May 8, 2024, Oct 16, 2020 and 1 more (4 updates tracked since 2017).

About Tiffany Sue Koss Crnp NPPES

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

TIFFANY SUE KOSS CRNP (NPI 1336677061) is an individual nurse practitioner in Monroeville, Pennsylvania, licensed in Pennsylvania (SP017545) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with West Penn Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1336677061
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTIFFANY SUE KOSSCredential: CRNP
Location Address2626 HAYMAKER RDMonroeville, PA 15146-3516
Mailing Address160 Hollywood DrButler, PA 16001-5600 · (724) 282-6175 · Fax (724) 482-1115
Phone(412) 856-7740
Fax(412) 457-0392
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMay 25, 2017
Last NPPES UpdateSeptember 24, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1336677061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in PA · SP017545
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
2626 HAYMAKER RD, Monroeville, PA 15146
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11 Nolte DrKittanning, PA 16201-7111 · Phone (724) 543-8657 · Fax (724) 543-8656
Location 2160 Hollywood DrButler, PA 16001-5600 · Phone (724) 282-6175 · Fax (724) 482-1115

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

Tiffany Sue Koss Crnp 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 ID7719257302
PECOS Enrollment IDI20170713002606
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.

Hospital Affiliations CMS Care Compare 3

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

West Penn Hospital

Acute Care Hospitals · Pittsburgh, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390090
Location4800 Friendship AvenuePittsburgh, PA 15224 · Allegheny County
Emergency services Birthing friendly

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

Grove City Medical Center

Acute Care Hospitals · Grove City, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390266
Location631 North Broad Street Ext.Grove City, PA 16127 · Mercer County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15146 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.

85.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.62
Promoting Interoperability100
Improvement Activities40
Cost56.87

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.

STEVEN LEE ANOLIK M.D.
Radiology (Radiation Oncology)
2626 HAYMAKER RD
MONROEVILLE, PA 15146
Allegheny County (412) 856-7740
BASEM DAHSHAN MD
Radiology (Radiation Oncology)
2626 HAYMAKER RD
MONROEVILLE, PA 15146
Allegheny County (412) 856-7740
JENNA ROWE CRNP
Nurse Practitioner (Family)
2626 HAYMAKER RD
MONROEVILLE, PA 15146
Allegheny County (412) 856-7740

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 Tiffany Koss's NPI number?

The NPI number for Tiffany Koss is 1336677061. It was assigned to this individual provider in the NPPES registry on May 25, 2017.

Where is Tiffany Koss located?

Tiffany Koss practices at 2626 Haymaker Rd, Monroeville, PA 15146. The listed phone number is (412) 856-7740.

What is Tiffany Koss's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Tiffany Koss enrolled in Medicare?

Yes. Tiffany Koss 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.

Is Tiffany Koss affiliated with any hospitals?

According to CMS data, Tiffany Koss is affiliated with West Penn Hospital, Butler Memorial Hospital and Grove City Medical Center.

When was this NPI record last updated?

The NPPES record for Tiffany Koss was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.