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STEPHEN M GALLOUSIS MD
NPI 1730196460
Obstetrics & Gynecology in New Canaan, CT

Active since August 02, 2006PECOS EnrolledAccepts Medicare Assignment
79.07/100
CMS Quality Rating
161 CHERRY ST, NEW CANAAN, CT 06840(203) 276-4282(203) 276-4283 Get Directions Write a Review

NPPES record last updated: May 10, 2017. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 10, 2017, Dec 11, 2015 (2 updates tracked since 2015).

About Stephen M Gallousis Md NPPES

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

STEPHEN M GALLOUSIS MD (NPI 1730196460) is an individual obstetrics & gynecology provider in New Canaan, Connecticut, licensed in Connecticut (041076) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1730196460
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameSTEPHEN M GALLOUSISCredential: MD
Location Address161 CHERRY STNew Canaan, CT 06840-4827
Mailing Address161 Cherry StNew Canaan, CT 06840-4827 · (203) 276-4282 · Fax (203) 276-4283
Phone(203) 276-4282
Fax(203) 276-4283
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateAugust 2, 2006
Last NPPES UpdateMay 10, 20172 updates tracked since enumeration
✔ NPI 1730196460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CT · 041076
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
161 CHERRY ST, New Canaan, CT 06840
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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 and accepts Medicare assignment

Stephen M Gallousis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204749146
PECOS Enrollment IDI20050216000704
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
19 services19 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06840 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
$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.

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.

79.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.19
Promoting Interoperability99
Improvement Activities40
Cost57.89

Other Providers at the Same Location NPPES 2

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

FAIRFIELD COUNTY OBSTETRICS & GYNECOLOGY, LLC
Obstetrics & Gynecology
161 CHERRY ST
NEW CANAAN, CT 06840
Western Connecticut Planning Region (203) 801-4318
MRS. MICHELLE RITA DOHERTY LCSW
Social Worker (Clinical)
161 CHERRY ST, VOICES OF SEPTEMBER 11TH
NEW CANAAN, CT 06840
Western Connecticut Planning Region (203) 966-3911

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 Stephen Gallousis's NPI number?

The NPI number for Stephen Gallousis is 1730196460. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Stephen Gallousis located?

Stephen Gallousis practices at 161 Cherry St, New Canaan, CT 06840. The listed phone number is (203) 276-4282.

What is Stephen Gallousis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Stephen Gallousis enrolled in Medicare?

Yes. Stephen Gallousis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Stephen Gallousis was last updated on May 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.