DR. IVAN S COHEN (MD) – Dermatology Physician, NPI 1851488191

DR. IVAN S COHEN (MD) is a healthcare provider. based in Fairfield, Connecticut. specializing in DERMATOLOGY. They hold the professional credentials MD. They hold a License No. 14371 (CT). The NPI Number for DR. IVAN S COHEN (MD) is 1851488191

Main info

Male
59 Years Of Experience
Accepts Medicare Assignment
Name
DR. IVAN S COHEN (MD)
NPI
1851488191
Phone
(203) 259-7709
Address
1305 POST ROAD
Enumeration Date
6 October 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2032597709
Graduation Year
1967 (59 years ago)
PAC ID
7113064338
Group Practice PAC ID
9234201716
Professional Enrollment ID
I20091021000092
Address ID
CT068246016FA1305XRDXX307
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

271 DERMATOLOGY in CT

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Provider Addresses for DR. IVAN S COHEN (MD)

  • Brick Walk Professional Building, 1305, Post Road, Fairfield, Greater Bridgeport Planning Region, Connecticut, 06824, United States

    SUITE 310

    FAIRFIELD, CT 068246018

    Phone: (203) 259-7709

    Fax: (203) 255-3585

    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 32 Open Payments records for all available years, with a total value of $762.

Total Amount is formed as General ($762) + Research ($0) + Ownership ($0) = $762.

Last reported payment date: 2024-11-21 • Largest payer in this snapshot: Janssen Biotech, Inc. ($194).

Total Amount

$762

General + Research + Ownership

Payments

32

Total payment records

General Amount

$762

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-21

Latest reported date

Top Companies

Largest payers in this snapshot

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-10-21

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20091021000092IDermatologyCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
17003Destruction of precancer skin growth, 2-14 growths22642$0
99213Established patient office or other outpatient visit, 20-29 minutes191156$0
17000Destruction of precancer skin growth, 1 growth8366$0
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg4017$0
11102Biopsy of related skin growth, first growth3832$0
View full utilization report →

Insurance plans in this area (ZIP 06824)

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Provider's Procedures

DR. IVAN S COHEN (MD) performs procedures in DERMATOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DERMATOLOGYCT17003Destruction of 2-14 skin growths689107
DERMATOLOGYCT11101Biopsy of each additional growth of skin and/or tissue2318

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9234201716View full group profile
NameSpecialtyState
D E R M A T O L O G YCT
Physician AssistantNY
Nurse PractitionerCT
D E R M A T O L O G YRI
Physician AssistantCT
D E R M A T O L O G YCT
Nurse PractitionerCT
D E R M A T O L O G YCT

Reviews

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Frequently asked questions

Where can patients find DR. IVAN S COHEN (MD)'s NPI?
You can confirm DR. IVAN S COHEN (MD) with NPI 1851488191; it appears in the national provider directory.
Is DR. IVAN S COHEN (MD) currently active in the NPI registry?
CMS-published data lists DR. IVAN S COHEN (MD) as an active registrant.
What does DR. IVAN S COHEN (MD) treat or focus on?
Patients typically see DR. IVAN S COHEN (MD) under the specialty Dermatology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. IVAN S COHEN (MD)'s primary listing?
We display Fairfield, Connecticut because that is what the record indicates for DR. IVAN S COHEN (MD).
How can I contact DR. IVAN S COHEN (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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