JAY J DUBOWSKY M.D.
NPI 1285630368
Internal Medicine - Cardiovascular Disease in Manhasset, NY

Q: What is Jay Dubowsky's NPI number?

The NPI number for Jay Dubowsky is 1285630368. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Q: What is Jay Dubowsky's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jay Dubowsky was last updated on January 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 23, 2005PECOS EnrolledAccepts Medicare Assignment

1155 NORTHERN BLVD, MANHASSET, NY 11030(516) 407-4000(516) 627-4208 Get Directions Write a Review

NPPES record last updated: January 17, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 17, 2020, Jul 12, 2019 (2 updates tracked since 2019).

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About Jay J Dubowsky M.d. NPPES

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

JAY J DUBOWSKY M.D. (NPI 1285630368) is an individual cardiovascular disease provider in Manhasset, New York, licensed in New York (199241) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with St Francis Hospital - The Heart Center, and maintains a secondary practice location in Manhasset.

NPPES Registry Identity

NPI1285630368

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameJAY J DUBOWSKYCredential: M.D.

Location Address1155 NORTHERN BLVDManhasset, NY 11030-3040

Mailing Address1155 Northern BlvdManhasset, NY 11030-3040 · (516) 407-4000 · Fax (516) 627-4208

Phone(516) 407-4000

Fax(516) 627-4208

Sole ProprietorNo

Medical School CMSState University Of New York Downstate Medical CenterGraduated 1993

Enumeration DateJune 23, 2005

Last NPPES UpdateJanuary 17, 20202 updates tracked since enumeration

✔ NPI 1285630368 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 NY · 199241

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.

Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License 199241 (NY)

1155 NORTHERN BLVD, Manhasset, NY 11030

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Secondary Practice Location 1

Location 11615 Northern BlvdManhasset, NY 11030-3033 · Phone (516) 627-9355 · Fax (516) 869-0763

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

Jay J Dubowsky 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 ID7719952647

PECOS Enrollment IDI20040901001360

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

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

Mount Sinai School Of Medicine

0.9 mi

Internal Medicine

1615 NORTHERN BLVD
Manhasset, NY 11030

Reassigned Medicare billing, New York enrollment
99 clinicians in this Medicare group

NPI 1144659749 (516) 627-3717

North Shore Medical Group Of The Mount Sinai School Of Medicine

13 mi

Internal Medicine

2020 WANTAGH AVE
Wantagh, NY 11793

Reassigned Medicare billing, New York enrollment
572 clinicians in this Medicare group

NPI 1992417323 (516) 961-4545

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 22

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

734 services436 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

689 services353 patients

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.

484 services318 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

473 services306 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

233 services230 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

227 services210 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 93296

This procedure involves remotely monitoring your pacemaker or implantable defibrillator system. Over a 90-day period, we check the device's performance and your heart's activity. This helps ensure the device is functioning properly and providing the best possible support for your heart health.

69 services24 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

68 services24 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

67 services67 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

67 services67 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

67 services67 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

41 services13 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

39 services23 patients

Heart rhythm recording continous external ekg over more than 48 hours up to 7 days 93242

This procedure involves wearing a device, an external EKG, for up to 7 days to continuously monitor your heart rhythm. It helps detect irregularities that may not occur during a standard EKG. The device is non-invasive and safe.

38 services22 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

28 services28 patients

Technetium tc-99m sestamibi, diagnostic, per study dose A9500

Technetium Tc-99m Sestamibi is a diagnostic test used to create images of your heart or breast tissues. It involves a safe radioactive substance injection that helps doctors to detect any abnormalities or changes in these tissues.

26 services14 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

24 services24 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.

20 services20 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

18 services17 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

16 services12 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.

15 services15 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

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.

St Francis Hospital - The Heart Center

Acute Care Hospitals · Roslyn, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330182

Location100 Port Washington BoulevardRoslyn, NY 11576 · Nassau County

Emergency services

Mount Sinai South Nassau

Acute Care Hospitals · Oceanside, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330198

LocationOne Healthy WayOceanside, NY 11572 · Nassau County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11030 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

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 15

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

DR. SUSAN NEISHA RAMDHANEY M.D.

Internal Medicine (Gastroenterology)

1155 NORTHERN BLVD
MANHASSET, NY 11030

Nassau County (516) 407-4000

DR. JANETTE MARCELO M.D.

Internal Medicine

1155 NORTHERN BLVD
MANHASSET, NY 11030

Nassau County (516) 407-4000

JACQUELINE O'BOYLE D.O.

Family Medicine

1155 NORTHERN BLVD
MANHASSET, NY 11030

Nassau County (516) 407-4000

NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE

Podiatrist

1155 NORTHERN BLVD
MANHASSET, NY 11030

Nassau County (516) 407-4000

SUSAN M.PALLESCHI, MD,

Surgery

1155 NORTHERN BLVD, STE 310
MANHASSET, NY 11030

Nassau County (516) 365-2556

GREAT NECK GASTRO, PLLC

Internal Medicine (Gastroenterology)

1155 NORTHERN BLVD, SUITE 360
MANHASSET, NY 11030

Nassau County (516) 869-5252

ARNOLD S BREITBART M.D.

Plastic Surgery

1155 NORTHERN BLVD, SUITE 110
MANHASSET, NY 11030

Nassau County (516) 365-3511

MICHAEL A SPINELLI M.D.

Internal Medicine (Clinical Cardiac Electrophysiology)

1155 NORTHERN BLVD, SUITE 330
MANHASSET, NY 11030

Nassau County (516) 267-5708

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 Jay Dubowsky's NPI number?

The NPI number for Jay Dubowsky is 1285630368. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Where is Jay Dubowsky located?

Jay Dubowsky practices at 1155 Northern Blvd, Manhasset, NY 11030. The listed phone number is (516) 407-4000.

What is Jay Dubowsky's specialty?

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

Is Jay Dubowsky enrolled in Medicare?

Yes. Jay Dubowsky 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 Jay Dubowsky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jay Dubowsky reassigns Medicare benefits to 2 organizations: Mount Sinai School Of Medicine (Manhasset, NY) and North Shore Medical Group Of The Mount Sinai School Of Medicine (Wantagh, 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 Jay Dubowsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jay Dubowsky affiliated with any hospitals?

According to CMS data, Jay Dubowsky is affiliated with St Francis Hospital - The Heart Center and Mount Sinai South Nassau.

When was this NPI record last updated?

The NPPES record for Jay Dubowsky was last updated on January 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.