ROBERT B OSTROFF (MD) – Psychiatry Physician, NPI 1477567840

ROBERT B OSTROFF (MD) is a healthcare provider. based in Hamden, Connecticut. specializing in PSYCHIATRY. They hold the professional credentials MD. They hold a License No. 019406 (CT). The NPI Number for ROBERT B OSTROFF (MD) is 1477567840

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT B OSTROFF (MD)
NPI
1477567840
Phone
(203) 281-2890
Address
60 WASHINGTON AVE
Enumeration Date
28 July 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
2032812890
Graduation Year
1976 (50 years ago)
PAC ID
6002891165
Group Practice PAC ID
1254328610
Professional Enrollment ID
I20080219000425
Address ID
CT065183273HA60XXXAVEX304
Telehealth
Yes
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

851 PSYCHIATRY in CT

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Provider Addresses for ROBERT B OSTROFF (MD)

  • 60, Washington Avenue, Centerville, Hamden, New Haven County, Connecticut, 06518, United States

    SUITE 304

    HAMDEN, CT 06518

    Phone: (203) 281-2890

    Fax: (203) 281-2896

    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)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2008-02-19

PECOS data refreshed: 2026-05-27

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
I20080219000425IPsychiatryCTTBD

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
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes21337$0
90870Therapy using electrical currents18035$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes9628$0
99213Established patient office or other outpatient visit, 20-29 minutes7626$0
99214Established patient office or other outpatient visit, 30-39 minutes5522$0
View full utilization report →

Insurance plans in this area (ZIP 06518)

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Provider's Procedures

ROBERT B OSTROFF (MD) performs procedures in PSYCHIATRY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PSYCHIATRYCT90792Psychiatric diagnostic evaluation with medical services1313

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: 1254328610View full group profile
NameSpecialtyState
-CT
P S Y C H I A T R YCT
Clinical Social WorkerCT
-CT
Clinical Social WorkerCT
-CT
-CT
Mental Health CounselorCT
Clinical Social WorkerCT
P S Y C H I A T R YCT

Reviews

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Frequently asked questions

Is ROBERT B OSTROFF (MD) listed with a National Provider Identifier?
Yes — ROBERT B OSTROFF (MD) has NPI 1477567840 on file in the registry.
Is there an active status for ROBERT B OSTROFF (MD)?
For scheduling context, ROBERT B OSTROFF (MD) is shown as active in the registry.
What expertise is attributed to ROBERT B OSTROFF (MD)?
ROBERT B OSTROFF (MD)'s specialty line reads Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Is ROBERT B OSTROFF (MD) associated with Hamden?
Public fields place ROBERT B OSTROFF (MD) around Hamden, Connecticut. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for ROBERT B OSTROFF (MD) is noted as July 28, 2006 where the registry provides it.

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