CONSTANCE S GERASSIMAKIS (MD) – General Practice Physician, NPI 1588696058

CONSTANCE S GERASSIMAKIS (MD) is a healthcare provider. based in Middletown, Delaware. specializing in General Practice Physician. They hold the professional credentials MD. They hold a License No. 35-067475 (OH). The NPI Number for CONSTANCE S GERASSIMAKIS (MD) is 1588696058

Main info

Female
Name
CONSTANCE S GERASSIMAKIS (MD)
NPI
1588696058
Phone
(302) 378-6017
Address
PO BOX 503
Enumeration Date
7 July 2006
Last Update Date
13 May 2021
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience89
Completeness75
Years active:19State licenses:4Digital endpointsOther names

Provider Addresses for CONSTANCE S GERASSIMAKIS (MD)

  • PO BOX 503

    MIDDLETOWN, DE 197090503

    Phone: (302) 378-6017

    Type: Mailing

  • 119 CASSINA DR

    MIDDLETOWN, DE 197099184

    Phone: (302) 378-6017

    Type: Location

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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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 19709)

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Frequently asked questions

What identifier follows CONSTANCE S GERASSIMAKIS (MD) across health systems?
The NPI 1588696058 uniquely identifies CONSTANCE S GERASSIMAKIS (MD) in U.S. healthcare data.
Should I treat CONSTANCE S GERASSIMAKIS (MD) as an active provider?
Patients and plans typically see CONSTANCE S GERASSIMAKIS (MD) as active in the national extract.
What type of care does CONSTANCE S GERASSIMAKIS (MD) provide?
CONSTANCE S GERASSIMAKIS (MD)'s profile centers on General Practice Physician. Clinical services aligned with this taxonomy classification.
Can patients visit CONSTANCE S GERASSIMAKIS (MD) in Middletown, Delaware?
For routing, start with Middletown, Delaware for CONSTANCE S GERASSIMAKIS (MD), then verify phone and hours locally.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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