Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275039745 Individual Practitioner Male Practitioner

Dr. Mark Joseph Occhionero , MD

Pediatrics • Westlake, OH

Professional Overview & Biography Verified Profile Summary

Dr. Mark Occhionero, MD is a registered healthcare professional specializing in Pediatrics in Westlake, OH. Practice services are available at 2001 CROCKER RD STE 600 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2001 Crocker Rd Ste 600

Westlake, OH 441456954

Telephone 4408715100
Associated Practice Facility / Clinic
🏢 Comprehensive Pediatrics Inc Facility NPI 1730204942

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Westlake, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 20.0 Yrs
Regional Practice Density
28 Specialists

Practicing in Westlake, OH (3057 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-08-19
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License OH 35.143912

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Secondary Practice Locations

100 N Academy Ave

Danville, PA 178220001

Phone: 5702716211

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

14 Associated Practitioners
NPI 1063478857

Doctor of Medicine (M.D.)

Nancy Gasper , CPNP

Nurse Practitioner - Pediatrics

NPI 1083679633

Certified Pediatric Nurse Practitioner

NPI 1104881739

Doctor of Medicine (M.D.)

Lora Fetterman , RN

Registered Nurse

NPI 1124974035

Registered Nurse

Katalin Lucas , CNP

Nurse Practitioner - Pediatrics

NPI 1144568304

Certified Nurse Practitioner

NPI 1245934538

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location August 19, 2025

Registered at 2001 CROCKER RD STE 600, WESTLAKE, OH 441456954 (Tel: 4408715100)

📍
Updated Business Mailing Address August 19, 2025

Registered at 2001 CROCKER RD STE 600, WESTLAKE, OH 441456954 (Tel: 4408715100)

NPI Profile Active April 03, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location April 03, 2018

Registered at 100 N ACADEMY AVE, DANVILLE, PA 178220001 (Tel: 5702716211)

📍
Updated Business Mailing Address April 03, 2018

Registered at 1033 ESTILL DR, LAKEWOOD, OH 441071417 (Tel: 4404651856)

👤
Provider Name / Credentials Updated April 03, 2018

Recorded as MARK OCCHIONERO, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 03, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1275039745
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 03, 2018
Last Update: August 19, 2025
Sole Proprietor: No

Mailing Address

2001 Crocker Rd Ste 600

Westlake, OH 441456954

Phone: 4408715100

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.