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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

REENA KAPOOR M.D.
NPI 1053379099
Psychiatry & Neurology - Psychiatry in Boston, MA

Active since May 01, 2006PECOS Enrolled
221 LONGWOOD AVE, 4TH FL/PSYCHIATRY, BOSTON, MA 02115(617) 667-2300 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Reena Kapoor M.d. NPPES

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

REENA KAPOOR M.D. (NPI 1053379099) is an individual psychiatry provider in Boston, Massachusetts, licensed in Massachusetts (227443) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053379099
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameREENA KAPOORCredential: M.D.
Location Address221 LONGWOOD AVE, 4TH FL/PSYCHIATRYBoston, MA 02115-5804
Mailing Address99 Chestnut St, #1Brookline, MA 02445-7585 · (617) 667-2300
Phone(617) 667-2300
Sole ProprietorNo
Enumeration DateMay 1, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1053379099 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 MA · 227443
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.
221 LONGWOOD AVE, Boston, MA 02115
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Reena Kapoor M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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 20

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

MS. BLAIR D MANNING GARRIDO LICSW
Social Worker (Clinical)
221 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-6753
DANIEL WILLIAM CRAMER MD SCD
Obstetrics & Gynecology (Gynecology)
221 LONGWOOD AVE, BRIGHAM AND WOMENS HOSP DEPT OF OBSTETRICS AND GYNECOLO
BOSTON, MA 02115
Suffolk County (617) 732-4895
DANIEL M GRIMES M.D.
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 667-2300
QUENTIN REGESTEIN MD
Specialist
221 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 739-1340
CHRISTINE MICHELLE CORNEJO
Dermatology
221 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-5500
BRIGHAM AND WOMEN'S HOSPITAL
General Acute Care Hospital
221 LONGWOOD AVE, BWH-ENDOCRINOLOGY
BOSTON, MA 02115
Suffolk County (617) 525-8867
DR. FARRAH BUCKHOREE MD, PHD
Dermatology
221 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-5500
BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC
Dermatology
221 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-4918

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 Reena Kapoor's NPI number?

The NPI number for Reena Kapoor is 1053379099. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is Reena Kapoor located?

Reena Kapoor practices at 221 Longwood Ave 4th Fl/Psychiatry, Boston, MA 02115. The listed phone number is (617) 667-2300.

What is Reena Kapoor's specialty?

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

Is Reena Kapoor enrolled in Medicare?

Yes. Reena Kapoor is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Reena Kapoor was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.