DR. CHRISTOPHER GEORGE SIVAK (M.D.) – Internal Medicine Physician, NPI 1386787067

DR. CHRISTOPHER GEORGE SIVAK (M.D.) is a healthcare provider. based in Brecksville, Ohio. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 35061169 (OH). The NPI Number for DR. CHRISTOPHER GEORGE SIVAK (M.D.) is 1386787067

Main info

Male
Sole Proprietor
Name
DR. CHRISTOPHER GEORGE SIVAK (M.D.)
NPI
1386787067
Phone
(440) 546-9585
Address
4514 BOSTON RD
Enumeration Date
14 February 2007
Last Update Date
9 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. CHRISTOPHER GEORGE SIVAK (M.D.)

  • 4514 BOSTON RD

    BRECKSVILLE, OH 441413900

    Phone: (440) 546-9585

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 44141)

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Reviews

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Frequently asked questions

How is DR. CHRISTOPHER GEORGE SIVAK (M.D.) identified in CMS data?
CMS-hosted NPPES data lists DR. CHRISTOPHER GEORGE SIVAK (M.D.) with NPI 1386787067.
Does CMS list DR. CHRISTOPHER GEORGE SIVAK (M.D.) as active?
Yes — DR. CHRISTOPHER GEORGE SIVAK (M.D.) is active in the NPI listing used on this page.
What is DR. CHRISTOPHER GEORGE SIVAK (M.D.) best known for clinically?
Directory data describes DR. CHRISTOPHER GEORGE SIVAK (M.D.) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. CHRISTOPHER GEORGE SIVAK (M.D.) list a practice location?
Patients near Brecksville, Ohio may find DR. CHRISTOPHER GEORGE SIVAK (M.D.) in results; validate coverage separately.
Why does DR. CHRISTOPHER GEORGE SIVAK (M.D.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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