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DR. BRIAN BARRY HENNESSY MD
NPI 1013072453
Internal Medicine in Stamford, CT

Active since December 26, 2006PECOS Enrolled
90 MORGAN ST, STE 202, STAMFORD, CT 06905(203) 348-2922(203) 358-8721 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Brian Barry Hennessy Md NPPES

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

DR. BRIAN BARRY HENNESSY MD (NPI 1013072453) is an individual internal medicine provider in Stamford, Connecticut, licensed in Connecticut (025350) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013072453
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. BRIAN BARRY HENNESSYCredential: MD
Location Address90 MORGAN ST, STE 202Stamford, CT 06905-5466
Mailing Address90 Morgan St, Ste 202Stamford, CT 06905-5466 · (203) 348-2922 · Fax (203) 358-8721
Phone(203) 348-2922
Fax(203) 358-8721
Sole ProprietorYes
Enumeration DateDecember 26, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1013072453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 025350
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
90 MORGAN ST, Stamford, CT 06905
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Other Identifiers 7

Other253500CT · Connecticare
Medicare UPINC64961CT
Other010025350CT01CT · Blue Cross Blue Shield
Other020139CT · Health Net
OtherZP125CT · Oxford
Medicaid1253509CT
Medicare ID-Type Unspecified110001164CT · Medicare

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Brian Barry Hennessy Md 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 06905 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%1,738 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
100%2,342 patients5/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
82%2,032 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
30%983 patients2/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%1,302 patients5/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
100%537 patients5/55-star benchmark: 100%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
43%983 patients2/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
0%983 patients1/55-star benchmark: 79%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 19

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

DR. JACK V DITEODORO M.D.
Family Medicine
90 MORGAN ST, SUTIE # 303
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 323-6873
STRAWBERRY HILL ORAL & MAXILLOFACIAL SURGERY CENTER
Dentist (Oral and Maxillofacial Surgery)
90 MORGAN ST, SUITE 307/308
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 967-3707
DR.VINCENT J TUMMINELLO LLC
Urology
90 MORGAN ST, SUITE 301
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 323-6050
MRS. JENNIFER K SHAY MSPT
Physical Therapist
90 MORGAN ST, SUITE 203
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 323-0210
DR. RAVINDER K. ALAIGH
Family Medicine
90 MORGAN ST, SUITE # 103
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 325-2120
CASEY CATALANO MSPT
Physical Therapist
90 MORGAN ST, 203
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 323-0210
DR. MILES H SCHEFFER DDS
Dentist (Periodontics)
90 MORGAN ST, 305
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 357-0600
STAMFORD PHYSICAL MEDICINE PC
Physical Medicine & Rehabilitation
90 MORGAN ST, SUITE 203
STAMFORD, CT 06905
Western Connecticut Planning Region (203) 325-0174

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 Brian Hennessy's NPI number?

The NPI number for Brian Hennessy is 1013072453. It was assigned to this individual provider in the NPPES registry on December 26, 2006.

Where is Brian Hennessy located?

Brian Hennessy practices at 90 Morgan St Ste 202, Stamford, CT 06905. The listed phone number is (203) 348-2922.

What is Brian Hennessy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Brian Hennessy enrolled in Medicare?

Yes. Brian Hennessy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Brian Hennessy was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.