Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Christopher Baniewicz, MD

Individual provider Internal Medicine Physician · NPI 1609372531

Dr. John Christopher Baniewicz, MD is an Internal Medicine in Mentor, Ohio. Qualified in 2018, 8 years ago. Practices with Lake Hospital System, Inc, a 94-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
8
Licensed in
OH
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9485 Mentor Ave #210
Mentor, OH 44060
Phone: (440) 205-5835
Fax: (440) 205-5744
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35.143405 (OH)

Record details

NPI number1609372531
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 31, 2018
Last updated in NPPESOctober 6, 2021
Certification dateSeptember 22, 2021
Mailing address9485 Mentor Ave #210, Willoughby, OH 44094

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Lake Hospital System, Inc. — 94 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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