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MARISSA ANNE STEPLER MD
NPI 1568042794
Pediatrics in West Mifflin, PA

Active since April 12, 2021PECOS Enrolled
275 CLAIRTON BLVD, WEST MIFFLIN, PA 15236(412) 692-7080 Get Directions Write a Review

NPPES record last updated: July 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 15, 2024, Apr 12, 2021 (2 updates tracked since 2021).

About Marissa Anne Stepler Md NPPES

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

MARISSA ANNE STEPLER MD (NPI 1568042794) is an individual pediatrics provider in West Mifflin, Pennsylvania, licensed in Pennsylvania (MD485495) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pittsburgh.

NPPES Registry Identity

NPI1568042794
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMARISSA ANNE STEPLERCredential: MD
Location Address275 CLAIRTON BLVDWest Mifflin, PA 15236-1426
Mailing Address275 Clairton BlvdWest Mifflin, PA 15236-1426 · (412) 692-7080
Phone(412) 692-7080
Sole ProprietorNo
Enumeration DateApril 12, 2021
Last NPPES UpdateJuly 15, 20242 updates tracked since enumeration
NPPES CertifiedJuly 15, 2024
✔ NPI 1568042794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in PA · MD485495
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
275 CLAIRTON BLVD, West Mifflin, PA 15236
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Secondary Practice Location 1

Location 14401 Penn AvePittsburgh, PA 15224-1334 · Phone (412) 692-5325

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marissa Anne Stepler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Marissa Stepler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Pittsburgh Physicians
4.7 mi
Internal Medicine
3089 SUSSEX AVE
Pittsburgh, PA 15226
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7,114 clinicians in this Medicare group
NPI 1245414127 (412) 571-1022

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15236 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.

Other Providers at the Same Location NPPES 6

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

MRS. SARAH STEPHENS WILBRANDT PA
Physician Assistant
275 CLAIRTON BLVD
WEST MIFFLIN, PA 15236
Allegheny County (412) 692-7080
CELESTE DONYELLE KEPPLE PA-C
Physician Assistant (Medical)
275 CLAIRTON BLVD
WEST MIFFLIN, PA 15236
Allegheny County (412) 650-2900
CONSTANTINE KRALIOS
Obstetrics & Gynecology
275 CLAIRTON BLVD
WEST MIFFLIN, PA 15236
Allegheny County (412) 650-2375
KIMBERLY ACKERMAN CRNP
Nurse Practitioner (Pediatrics)
275 CLAIRTON BLVD
WEST MIFFLIN, PA 15236
Allegheny County (412) 692-7080
DR. KURT REINER EICHENMULLER M.D.
Pediatrics
275 CLAIRTON BLVD
WEST MIFFLIN, PA 15236
Allegheny County (412) 692-7080
CLARE NOSENCHUCK CRNP
Nurse Practitioner (Family)
275 CLAIRTON BLVD
PITTSBURGH, PA 15236
Allegheny County (412) 653-8500

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 Marissa Stepler's NPI number?

The NPI number for Marissa Stepler is 1568042794. It was assigned to this individual provider in the NPPES registry on April 12, 2021.

Where is Marissa Stepler located?

Marissa Stepler practices at 275 Clairton Blvd, West Mifflin, PA 15236. The listed phone number is (412) 692-7080.

What is Marissa Stepler's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Marissa Stepler enrolled in Medicare?

Yes. Marissa Stepler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marissa Stepler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Stepler reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, 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 Marissa Stepler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marissa Stepler was last updated on July 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.