GENNARO GIUSTINO MD
NPI 1174985113
Internal Medicine - Cardiovascular Disease in Morristown, NJ

Active since March 28, 2016PECOS EnrolledAccepts Medicare Assignment
100 MADISON AVE # GAGNONC, MORRISTOWN, NJ 07960(973) 971-7000(973) 401-2488 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 12, 2023, Mar 28, 2016 (2 updates tracked since 2016).

About Gennaro Giustino Md NPPES

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

GENNARO GIUSTINO MD (NPI 1174985113) is an individual cardiovascular disease provider in Morristown, New Jersey, licensed in Michigan (4301508862) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1174985113
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameGENNARO GIUSTINOCredential: MD
Location Address100 MADISON AVE # GAGNONCMorristown, NJ 07960-6136
Mailing AddressPo Box 416457Boston, MA 02241-6457 · (844) 362-1735 · Fax (973) 290-7495
Fax(973) 401-2488
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMarch 28, 2016
Last NPPES UpdateJanuary 17, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2025
NPI 1174985113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in MI · 4301508862
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
100 MADISON AVE # GAGNONC, Morristown, NJ 07960

Secondary Practice Locations 2

Location 11407 Madison Ave, Apt 4SNew York, NY 10029-6930 · Phone (347) 497-0857
Location 22799 W Grand BlvdDetroit, MI 48202-2608 · Phone (313) 916-2600 · Fax (313) 916-4460

Accepted Insurance

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

Gennaro Giustino 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 ID7315283462
PECOS Enrollment IDI20240819002511
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 5

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.
69 services32 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.
47 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.
38 services37 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
26 services26 patients
Replacement of aortic valve through the skin and femoral artery 33361
This procedure, known as Transcatheter Aortic Valve Replacement (TAVR), involves replacing a damaged aortic valve through a small incision in the leg. A catheter is inserted into the femoral artery and guided up to the heart. The new valve is then positioned and deployed, restoring normal blood flow.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07960 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
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 9

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

Nurse Practitioner (Family)
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960
Physician Assistant
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960
Internal Medicine (Cardiovascular Disease)
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960
Internal Medicine (Interventional Cardiology)
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960
Internal Medicine (Cardiovascular Disease)
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960
Internal Medicine (Interventional Cardiology)
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960
Internal Medicine (Cardiovascular Disease)
100 MADISON AVE # GAGNONC
MORRISTOWN, NJ 07960

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 Gennaro Giustino's NPI number?

The NPI number for Gennaro Giustino is 1174985113. It was assigned to this individual provider in the NPPES registry on March 28, 2016.

Where is Gennaro Giustino located?

Gennaro Giustino practices at 100 Madison Ave # Gagnonc, Morristown, NJ 07960. The listed phone number is (973) 971-7000.

What is Gennaro Giustino's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Gennaro Giustino enrolled in Medicare?

Yes. Gennaro Giustino 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.

What insurance does Gennaro Giustino accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Gennaro Giustino as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gennaro Giustino affiliated with any hospitals?

According to CMS data, Gennaro Giustino is affiliated with Morristown Medical Center.

When was this NPI record last updated?

The NPPES record for Gennaro Giustino was last updated on January 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.