LINUS ABRAMS M.D.
NPI 1073675922
Psychiatry & Neurology - Psychiatry in Greenwich, CT

Q: What is the provider's specialty?

The provider's specialty is Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.

Active since December 15, 2006PECOS Enrolled

4 DEARFIELD DR, GREENWICH, CT 06831(203) 861-2654(203) 869-3142 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Linus Abrams M.d. NPPES

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

LINUS ABRAMS M.D. (NPI 1073675922) is an individual psychiatry provider in Greenwich, Connecticut, licensed in Connecticut (033104) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073675922

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameLINUS ABRAMSCredential: M.D.

Location Address4 DEARFIELD DRGreenwich, CT 06831-5351

Mailing Address4 Dearfield DrGreenwich, CT 06831-5351 · (203) 861-2654 · Fax (203) 869-3142

Phone(203) 861-2654

Fax(203) 869-3142

Sole ProprietorYes

Enumeration DateDecember 15, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1073675922 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 CT · 033104

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.

4 DEARFIELD DR, Greenwich, CT 06831

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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

Linus Abrams 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 January 1, 2016 through January 1, 2026.

Opt-Out Effective DateJanuary 1, 2016

Opt-Out In Effect ThroughJanuary 1, 2026Opt-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 06831 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

$183.10 typical visit price

range $60.82 – $183.10

Typical copayment $45.77 (range $15.20 – $45.77)

Most-billed visit code 99205

Established Patient

$75.55 typical visit price

range $19.76 – $149.26

Typical copayment $18.88 (range $4.94 – $37.31)

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.