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DR. MARIANO EZEQUIEL BRIZZIO M.D.
NPI 1851468508
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Wynnewood, PA

Active since November 29, 2006PECOS EnrolledAccepts Medicare Assignment
74.97/100
CMS Quality Rating
100 E LANCASTER AVE, THE HEART PAVILION, MEZZANINE LEVEL, WYNNEWOOD, PA 19096(484) 476-1000(484) 476-9000 Get Directions Write a Review

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

Record update history: Jan 9, 2026, Dec 11, 2025, May 1, 2023 and 2 more (5 updates tracked since 2020).

About Dr. Mariano Ezequiel Brizzio M.d. NPPES

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

DR. MARIANO EZEQUIEL BRIZZIO M.D. (NPI 1851468508) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (MD491952) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Garnet Health Medical Center, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1851468508
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameDR. MARIANO EZEQUIEL BRIZZIOCredential: M.D.
Location Address100 E LANCASTER AVE, THE HEART PAVILION, MEZZANINE LEVELWynnewood, PA 19096-3450
Mailing Address3803 W Chester Pike Ste 160Newtown Square, PA 19073-2336 · (484) 476-1000 · Fax (484) 476-9000
Phone(484) 476-1000
Fax(484) 476-9000
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateNovember 29, 2006
Last NPPES UpdateJanuary 9, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2026
✔ NPI 1851468508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
Licenses✔ Licensed in PA · MD491952✔ Licensed in NY · 268336✔ Licensed in VA · 0101286989✔ Licensed in FL · ME145083
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
100 E LANCASTER AVE, Wynnewood, PA 19096
Open in Google Maps ↗

Secondary Practice Locations 4

Location 11840 Amherst StWinchester, VA 22601-2808 · Phone (540) 536-8000 · Fax (540) 536-7780
Location 2177 Fort Washington Ave Fl 7New York, NY 10032-3733 · Phone (212) 305-4600 · Fax (212) 305-8304
Location 3707 E Main StMiddletown, NY 10940-2650 · Phone (845) 333-7575
Location 41880 Amherst Street, Suite 310Winchester, VA 22601 · Phone (540) 536-6721 · Fax (540) 536-6724

Other Identifiers 1

Other25MA08127100NJ · License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed.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

Dr. Mariano Ezequiel Brizzio M.d. 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 ID6901904192
PECOS Enrollment IDI20230217001295, I20251126002752, I20260105002843
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.

Harvest of vein using an endoscope 33508
Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.
21 services21 patients
Coronary artery bypass using artery graft, 1 graft 33533
A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.
21 services21 patients
Coronary artery bypass using vein or artery graft, 2 grafts 33518
A coronary artery bypass with 2 grafts is a surgery to improve blood flow to your heart. A surgeon takes a healthy vein or artery from your body and attaches it to the blocked coronary artery. This creates a new path for blood to flow, bypassing the blockage.
16 services16 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.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Garnet Health Medical Center

Acute Care Hospitals · Middletown, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330126
Location707 East Main StreetMiddletown, NY 10940 · Orange County
Emergency services Birthing friendly

Main Line Hospital Lankenau

Acute Care Hospitals · Wynnewood, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390195
Location100 Lancaster AveWynnewood, PA 19096 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19096 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
$180.99 typical visit price
range $59.88 – $180.99
Typical copayment $45.24 (range $14.97 – $45.24)
Most-billed visit code 99205
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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.

74.97/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality65.23
Promoting Interoperability100
Improvement Activities40
Cost51.36

Reported Quality Measures

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.
99%77 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.
59%321 patients3/55-star benchmark: 97%
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…
94%321 patients4/55-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…
23%321 patients2/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
46%321 patients
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 20

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

DR. AKHNUWKH JONES M.D.
Internal Medicine
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (610) 645-2000
AMANDA B CHRISTINI MD
Internal Medicine
100 E LANCASTER AVE, 4 PAVILION, SUITE 4303
WYNNEWOOD, PA 19096
Montgomery County (484) 476-6421
LAI KWAN LOUIE RPH
Pharmacist
100 E LANCASTER AVE, SUITE #12
WYNNEWOOD, PA 19096
Montgomery County (610) 658-8640
DANIEL WANG MD
Internal Medicine
100 E LANCASTER AVE, 4 PAVILION STE 4303
WYNNEWOOD, PA 19096
Montgomery County (484) 476-6421
SARAH TYRRELL CRNA
Nurse Anesthetist, Certified Registered
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (610) 645-2000
MARGARET MACK
Student in an Organized Health Care Education/Training Program
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (610) 642-3796
XIAOLING YU MD
Hospitalist
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (484) 476-6421
JONATHAN HONGYI CHEN MD
Student in an Organized Health Care Education/Training Program
100 E LANCASTER AVE
WYNNEWOOD, PA 19096
Montgomery County (484) 476-2000

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 Mariano Brizzio's NPI number?

The NPI number for Mariano Brizzio is 1851468508. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Mariano Brizzio located?

Mariano Brizzio practices at 100 E Lancaster Ave The Heart Pavilion, Mezzanine Level, Wynnewood, PA 19096. The listed phone number is (484) 476-1000.

What is Mariano Brizzio's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Mariano Brizzio enrolled in Medicare?

Yes. Mariano Brizzio 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 Mariano Brizzio accept?

Health plans from AvMed list Mariano Brizzio 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 Mariano Brizzio affiliated with any hospitals?

According to CMS data, Mariano Brizzio is affiliated with Garnet Health Medical Center and Main Line Hospital Lankenau.

When was this NPI record last updated?

The NPPES record for Mariano Brizzio was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.