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

Dr. Christopher Michael Jermak, MD

Individual provider Ophthalmology Physician · NPI 1619170354

Dr. Christopher Michael Jermak, MD is an Ophthalmology in Williamsville, New York. Graduated from Tulane University School of Medicine in 2001, 25 years ago. Practices with Ophthalmic Consultants of Long Island, a 105-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
25
Trained at
Tulane University School of Medicine
Licensed in
NY
In the registry since
2007
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

6637 Main St
Williamsville, NY 14221-5974
Phone: (716) 632-1595
Fax: (716) 204-4895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 244389 (NY)

Record details

NPI number1619170354
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 8, 2007
Last updated in NPPESDecember 8, 2010

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Ophthalmic Consultants Of Long Island — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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