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DR. KENNETH HOWARD COHEN M.D.
NPI 1801952668
Psychiatry & Neurology - Psychiatry in Portsmouth, NH

Active since December 28, 2006Opted out of Medicare · through Nov 6, 2027
20 LADD ST FL 4, PORTSMOUTH, NH 03801(603) 436-8228(603) 433-6341 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Kenneth Howard Cohen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KENNETH HOWARD COHEN M.D. (NPI 1801952668) is an individual psychiatry provider in Portsmouth, New Hampshire, licensed in New Hampshire (6229) and active in the NPI registry since December 2006. He has opted out of Medicare through November 6, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1801952668
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. KENNETH HOWARD COHENCredential: M.D.
Location Address20 LADD ST FL 4Portsmouth, NH 03801-4087
Mailing Address116 Amesbury RdKensington, NH 03833-5621 · (603) 772-2909
Phone(603) 436-8228
Fax(603) 433-6341
Sole ProprietorYes
Enumeration DateDecember 28, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1801952668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NH · 6229
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
20 LADD ST FL 4, Portsmouth, NH 03801
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Dr. Kenneth Howard Cohen M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 6, 2015 through November 6, 2027.

Opt-Out Effective DateNovember 6, 2015
Opt-Out In Effect ThroughNovember 6, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$174.26 typical visit price
range $57.75 – $174.26
Typical copayment $43.56 (range $14.43 – $43.56)
Most-billed visit code 99205
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LIFE MANAGEMENT FOR ADULTS PLLC
Psychiatry & Neurology (Psychiatry)
20 LADD ST FL 4
PORTSMOUTH, NH 03801
Rockingham County (603) 205-2953

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kenneth Cohen's NPI number?

The NPI number for Kenneth Cohen is 1801952668. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Kenneth Cohen located?

Kenneth Cohen practices at 20 Ladd St Fl 4, Portsmouth, NH 03801. The listed phone number is (603) 436-8228.

What is Kenneth Cohen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Kenneth Cohen enrolled in Medicare?

No. Kenneth Cohen has opted out of Medicare through November 6, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Kenneth Cohen was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.