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DR. MARK JOSEPH OCCHIONERO MD
NPI 1275039745
Pediatrics in Westlake, OH

Active since April 03, 2018PECOS Enrolled
2001 CROCKER RD STE 600, WESTLAKE, OH 44145(440) 871-5100 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Mark Joseph Occhionero Md NPPES

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

DR. MARK JOSEPH OCCHIONERO MD (NPI 1275039745) is an individual pediatrics provider in Westlake, Ohio, licensed in Ohio (35.143912) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and maintains a secondary practice location in Danville.

NPPES Registry Identity

NPI1275039745
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. MARK JOSEPH OCCHIONEROCredential: MD
Location Address2001 CROCKER RD STE 600Westlake, OH 44145-6954
Mailing Address2001 Crocker Rd Ste 600Westlake, OH 44145-6954 · (440) 871-5100
Phone(440) 871-5100
Sole ProprietorNo
Enumeration DateApril 3, 2018
Last NPPES UpdateAugust 19, 2025
NPPES CertifiedAugust 19, 2025
✔ NPI 1275039745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OH · 35.143912
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2001 CROCKER RD STE 600, Westlake, OH 44145
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Secondary Practice Location 1

Location 1100 N Academy AveDanville, PA 17822-0001 · Phone (570) 271-6211

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Joseph Occhionero 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 Mark Occhionero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Hospitals Medical Group Inc
18 mi
Multi-Specialty
11100 EUCLID AVE
Cleveland, OH 44106
  • Reassigned Medicare billing, Ohio enrollment
  • 3,958 clinicians in this Medicare group
NPI 1669499414 (216) 844-1000

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 44145 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 13

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

DR. BRENDA L MCGHEE MD
Pediatrics
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100
CATHLEEN A COYNE MD
Pediatrics
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100
LORA A FETTERMAN RN
Registered Nurse
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100
KATALIN T LUCAS CNP
Nurse Practitioner (Pediatrics)
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100
MARIA ROUFAEIL MD
Pediatrics
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100
KIMBERLEY A TURUNG CNP
Nurse Practitioner (Pediatrics)
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100
SCOT J OCCHIONERO MD
Pediatrics
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100
MS. CATHERINE D ARORA MD
Pediatrics
2001 CROCKER RD STE 600
WESTLAKE, OH 44145
Cuyahoga County (440) 871-5100

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 Mark Occhionero's NPI number?

The NPI number for Mark Occhionero is 1275039745. It was assigned to this individual provider in the NPPES registry on April 3, 2018.

Where is Mark Occhionero located?

Mark Occhionero practices at 2001 Crocker Rd Ste 600, Westlake, OH 44145. The listed phone number is (440) 871-5100.

What is Mark Occhionero's specialty?

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

Is Mark Occhionero enrolled in Medicare?

Yes. Mark Occhionero is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Occhionero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Occhionero reassigns Medicare benefits to University Hospitals Medical Group Inc (Cleveland, OH). 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 Mark Occhionero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Occhionero accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and MedMutual list Mark Occhionero 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.

When was this NPI record last updated?

The NPPES record for Mark Occhionero was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.