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

MARTIN S. GIZZI MD
NPI 1174523468
Psychiatry & Neurology - Neurology in Torrington, CT

Active since July 28, 2005PECOS Enrolled
75.8/100
CMS Quality Rating
540 LITCHFIELD ST, TORRINGTON, CT 06790(860) 496-6350 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Mar 18, 2019 (2 updates tracked since 2019).

About Martin S. Gizzi Md NPPES

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

MARTIN S. GIZZI MD (NPI 1174523468) is an individual neurology provider in Torrington, Connecticut, licensed in Connecticut (84076) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and maintains a secondary practice location in Hackensack.

NPPES Registry Identity

NPI1174523468
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameMARTIN S. GIZZICredential: MD
Location Address540 LITCHFIELD STTorrington, CT 06790-6679
Mailing Address360 Essex St Ste 303Hackensack, NJ 07601-8566 · (551) 996-8100
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 1985
Enumeration DateJuly 28, 2005
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
NPI 1174523468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses Licensed in CT · 84076 Licensed in NJ · MA58400
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
540 LITCHFIELD ST, Torrington, CT 06790

Secondary Practice Location 1

Location 1360 Essex St Ste 303Hackensack, NJ 07601-8566 · Phone (551) 996-8100

Other Identifiers 1

Medicaid5600600NJ

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

Martin S. Gizzi 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 ID143245837
PECOS Enrollment IDI20051012000077
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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
44 services32 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
40 services23 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
31 services31 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
25 services24 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
25 services25 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hackensack University Medical Center

Acute Care Hospitals · Hackensack, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310001
Location30 Prospect AveHackensack, NJ 07601 · Bergen County
Emergency services Birthing friendly

Palisades Medical Center

Acute Care Hospitals · North Bergen, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310003
Location7600 River RdNorth Bergen, NJ 07047 · Hudson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06790 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.

75.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.65
Promoting Interoperability100
Improvement Activities40
Cost50.69

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.

Nurse Practitioner (Family)
540 LITCHFIELD ST
TORRINGTON, CT 06790
Emergency Medicine
540 LITCHFIELD ST
TORRINGTON, CT 06790
Emergency Medicine
540 LITCHFIELD ST
TORRINGTON, CT 06790
Nurse Anesthetist, Certified Registered
540 LITCHFIELD ST
TORRINGTON, CT 06790
Physician Assistant
540 LITCHFIELD ST
TORRINGTON, CT 06790
Nurse Practitioner (Family)
540 LITCHFIELD ST
TORRINGTON, CT 06790
Physician Assistant
540 LITCHFIELD ST
TORRINGTON, CT 06790
Social Worker (Clinical)
540 LITCHFIELD ST, C/O IRENE BENZA
TORRINGTON, CT 06790

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 Martin Gizzi's NPI number?

The NPI number for Martin Gizzi is 1174523468. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is Martin Gizzi located?

Martin Gizzi practices at 540 Litchfield St, Torrington, CT 06790. The listed phone number is (860) 496-6350.

What is Martin Gizzi's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Martin Gizzi enrolled in Medicare?

Yes. Martin Gizzi 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.

Is Martin Gizzi affiliated with any hospitals?

According to CMS data, Martin Gizzi is affiliated with Hackensack University Medical Center and Palisades Medical Center.

When was this NPI record last updated?

The NPPES record for Martin Gizzi was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.