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CARY S PASSIK M.D.
NPI 1821006180
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Danbury, CT

Active since August 03, 2006PECOS EnrolledAccepts Medicare Assignment
98.07/100
CMS Quality Rating
111 OSBORNE ST, DANBURY, CT 06810(203) 739-6950(203) 739-7365 Get Directions Write a Review

NPPES record last updated: November 8, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Cary S Passik M.d. NPPES

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

CARY S PASSIK M.D. (NPI 1821006180) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Danbury, Connecticut, licensed in New York (146873) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Of Suffern, and maintains a secondary practice location in Danbury.

NPPES Registry Identity

NPI1821006180
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameCARY S PASSIKCredential: M.D.
Location Address111 OSBORNE STDanbury, CT 06810-6000
Mailing Address19 Bradhurst Ave Ste 3100nHawthorne, NY 10532-2140 · (914) 909-9018 · Fax (914) 909-9028
Phone(203) 739-6950
Fax(203) 739-7365
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1980
Enumeration DateAugust 3, 2006
Last NPPES UpdateNovember 8, 2017
✔ NPI 1821006180 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 NY · 146873✔ Licensed in CT · 029281
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.
111 OSBORNE ST, Danbury, CT 06810
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Secondary Practice Location 1

Location 1111 Osborne StDanbury, CT 06810-6000 · Phone (203) 739-6950 · Fax (203) 739-7365

Other Identifiers 3

Medicare ID-Type Unspecified330000052
Medicaid001292812CT
Medicare UPINE46905

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cary S Passik 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 ID9739076126
PECOS Enrollment IDI20171103000884
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Cary Passik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westchester Medical Center Advanced Physician Services PC
29 mi
Anesthesiology
100 WOODS RD, TAYLOR PAVILION - ROOM M229
Valhalla, NY 10595
  • Reassigned Medicare billing, New York enrollment
  • 1,663 clinicians in this Medicare group
NPI 1740687458 (914) 493-2844
Bon Secours Charity Health System Medical Group, P.C.
49 mi
Internal Medicine
20 GRAND ST, 3RD FLOOR
Warwick, NY 10990
  • Reassigned Medicare billing, New York enrollment
  • 176 clinicians in this Medicare group
NPI 1487694345 (845) 987-3906

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.
17 services17 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.
16 services16 patients
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.
14 services14 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.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Good Samaritan Hospital Of Suffern

Acute Care Hospitals · Suffern, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330158
Location255 Lafayette AvenueSuffern, NY 10901 · Rockland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06810 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
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
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.

98.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.62
Promoting Interoperability100
Improvement Activities40

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. DANIEL KLEINER MD
Surgery (Surgical Oncology)
111 OSBORNE ST
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7131
HEATH WALDEN M.D.
Surgery (Surgical Critical Care)
111 OSBORNE ST
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7131
RAYMOND RAUT M.D.
Internal Medicine (Nephrology)
111 OSBORNE ST, SUITE 210
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7104
JEFFREY SCHMIERER M.D.
Internal Medicine (Cardiovascular Disease)
111 OSBORNE ST, 3RD FLOOR
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7155
STEVEN L BRANDWEIN M.D.
Internal Medicine (Gastroenterology)
111 OSBORNE ST
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7038
DR. KRISHAN PATEL MD FACS
Surgery (Trauma Surgery)
111 OSBORNE ST
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7131
MRS. CHARLENE MICHELE DELUCA MS, RD, CDN
Dietitian, Registered
111 OSBORNE ST
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7119
MRS. MIKELANNE CHRISTINE PHANEUF R.D.
Dietitian, Registered
111 OSBORNE ST, MEDICAL ARTS CENTER, 2ND FLOOR
DANBURY, CT 06810
Western Connecticut Planning Region (203) 739-7131

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 Cary Passik's NPI number?

The NPI number for Cary Passik is 1821006180. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Where is Cary Passik located?

Cary Passik practices at 111 Osborne St, Danbury, CT 06810. The listed phone number is (203) 739-6950.

What is Cary Passik's specialty?

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

Is Cary Passik enrolled in Medicare?

Yes. Cary Passik 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.

Which organizations bill Medicare for Cary Passik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cary Passik reassigns Medicare benefits to 2 organizations: Westchester Medical Center Advanced Physician Services PC (Valhalla, NY) and Bon Secours Charity Health System Medical Group, P.C. (Warwick, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cary Passik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Cary Passik affiliated with any hospitals?

According to CMS data, Cary Passik is affiliated with Good Samaritan Hospital Of Suffern.

When was this NPI record last updated?

The NPPES record for Cary Passik was last updated on November 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.