DR. GERSON MARC STERNSTEIN (M.D.) – Psychiatry Physician, NPI 1255414751

DR. GERSON MARC STERNSTEIN (M.D.) is a healthcare provider. based in Kensington, Connecticut. specializing in Psychiatry Physician. They hold the professional credentials M.D.. They hold a License No. 022391 (CT). The NPI Number for DR. GERSON MARC STERNSTEIN (M.D.) is 1255414751

Main info

Male
Name
DR. GERSON MARC STERNSTEIN (M.D.)
NPI
1255414751
Phone
(860) 893-0040
Address
26 CHAMBERLAIN HWY
Enumeration Date
20 October 2006
Last Update Date
29 December 2009
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. GERSON MARC STERNSTEIN (M.D.)

  • 26 CHAMBERLAIN HWY

    KENSINGTON, CT 060371921

    Phone: (860) 893-0040

    Fax: (860) 893-0046

    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)

CMS reports 1 Open Payments records for all available years, with a total value of $13.

Total Amount is formed as General ($13) + Research ($0) + Ownership ($0) = $13.

Last reported payment date: 2023-01-19 • Largest payer in this snapshot: ABBVIE INC. ($13).

Total Amount

$13

General + Research + Ownership

Payments

1

Total payment records

General Amount

$13

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-01-19

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$13
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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 06037)

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Reviews

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Frequently asked questions

How do I look up DR. GERSON MARC STERNSTEIN (M.D.) by NPI?
Use NPI 1255414751 when you need to reference DR. GERSON MARC STERNSTEIN (M.D.) in forms, claims, or directories.
Does this profile mean DR. GERSON MARC STERNSTEIN (M.D.) is currently active?
Yes — DR. GERSON MARC STERNSTEIN (M.D.) appears active in the national provider directory.
What kind of provider is DR. GERSON MARC STERNSTEIN (M.D.)?
The page reflects Psychiatry Physician for DR. GERSON MARC STERNSTEIN (M.D.). Clinical services aligned with this taxonomy classification.
What location shows for DR. GERSON MARC STERNSTEIN (M.D.)?
We surface Kensington, Connecticut for DR. GERSON MARC STERNSTEIN (M.D.) based on available NPPES addresses.
What if Kensington, Connecticut seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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