Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1922077585 Individual Practitioner Male Practitioner

Dr. Demostenes R Sison , MD

Specialist • Lorain, OH

Professional Overview & Biography Verified Profile Summary

Dr. Demostenes Sison, MD is a registered healthcare professional specializing in Specialist in Lorain, OH. Practice services are available at 4520 OBERLIN AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4520 Oberlin Ave

Lorain, OH 440533173

Telephone 4402821485
Fax 4402825328

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Lorain, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 45.0 Yrs
State Avg: 37.3 Yrs
Regional Practice Density
8 Specialists

Practicing in Lorain, OH (1444 Statewide)

Telehealth Adoption Rate
12.5% 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

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0269445 (OH)

Practice Associates & Co-Workers

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

2 Associated Practitioners
Carmen Agosto De Jesus

Case Manager/Care Coordinator

NPI 1831866946
Yahaira Barreto

Case Manager/Care Coordinator

NPI 1851980999

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 4520 OBERLIN AVE, LORAIN, OH 440533173 (Tel: 4402821485)

📍
Updated Business Mailing Address July 08, 2007

Registered at 4520 OBERLIN AVE, LORAIN, OH 440533173 (Tel: 4402821485)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DEMOSTENES SISON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Specialist

🟢
Initial NPI Registration & Enumeration March 16, 2006

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: 1922077585
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 16, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

4520 Oberlin Ave

Lorain, OH 440533173

Phone: 4402821485

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.