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MR. ANTHONY C. GIANNUZZI PA-C
NPI 1649518978
Physician Assistant in Stamford, CT

Active since January 22, 2013PECOS EnrolledAccepts Medicare Assignment
30 SHELBURNE RD, STAMFORD HOSPITAL, STAMFORD, CT 06902(203) 276-1000 Get Directions Write a Review

NPPES record last updated: July 13, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Anthony C. Giannuzzi Pa-c NPPES

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

MR. ANTHONY C. GIANNUZZI PA-C (NPI 1649518978) is an individual physician assistant in Stamford, Connecticut, licensed in Connecticut (002814) and active in the NPI registry since January 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1649518978
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. ANTHONY C. GIANNUZZICredential: PA-C
Location Address30 SHELBURNE RD, STAMFORD HOSPITALStamford, CT 06902-3628
Mailing Address39 Mimosa DrCos Cob, CT 06807-1402 · (203) 984-9655
Phone(203) 276-1000
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJanuary 22, 2013
Last NPPES UpdateJuly 13, 2013
✔ NPI 1649518978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CT · 002814
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
30 SHELBURNE RD, Stamford, CT 06902
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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

Mr. Anthony C. Giannuzzi Pa-c 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 ID9133365133
PECOS Enrollment IDI20130417000686
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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
134 services129 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
111 services111 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
78 services76 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
46 services46 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06902 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
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.

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.

DR. RONALD GIANNOTTO M.D.
Anesthesiology
30 SHELBURNE RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-7000
DR. ALEXANDR RAFAILOV MD
Emergency Medicine
30 SHELBURNE RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-7777
THE STAMFORD HOSPITAL
Pharmacy (Community/Retail Pharmacy)
30 SHELBURNE RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 325-5767
DR. MICHAEL KOFI ADUSEI M.D.
Psychiatry & Neurology (Addiction Psychiatry)
30 SHELBURNE RD, STAMFORD HOSPITAL
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-1000
SARAH FEIGENBAUM PA
Physician Assistant
30 SHELBURNE RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-1000
DR. CHAO GUO MD
Internal Medicine
30 SHELBURNE RD, DEPT OF MEDICINE
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-7147
DR. ALLA ROMAN KOORN M.D.
Anesthesiology
30 SHELBURNE RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-7000
MS. DIANE GOODWIN PA-C
Physician Assistant (Surgical)
30 SHELBURNE RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-1000

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 Anthony Giannuzzi's NPI number?

The NPI number for Anthony Giannuzzi is 1649518978. It was assigned to this individual provider in the NPPES registry on January 22, 2013.

Where is Anthony Giannuzzi located?

Anthony Giannuzzi practices at 30 Shelburne Rd Stamford Hospital, Stamford, CT 06902. The listed phone number is (203) 276-1000.

What is Anthony Giannuzzi's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Anthony Giannuzzi enrolled in Medicare?

Yes. Anthony Giannuzzi 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 Anthony Giannuzzi was last updated on July 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.