DR. SINAN KADAYIFCI M.D.
NPI 1730168246
Internal Medicine - Cardiovascular Disease in Deer Park, NY

Q: What is Sinan Kadayifci's NPI number?

The NPI number for Sinan Kadayifci is 1730168246. It was assigned to this individual provider in the NPPES registry on January 12, 2006.

Q: What is Sinan Kadayifci'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 Sinan Kadayifci was last updated on September 4, 2019. 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 January 12, 2006PECOS EnrolledAccepts Medicare Assignment

91.25/100

CMS Quality Rating

1644 DEER PARK AVE, SUITE LOWER LEVEL NORTH, DEER PARK, NY 11729(631) 392-1290(631) 392-1291 Get Directions Write a Review

NPPES record last updated: September 4, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Sinan Kadayifci M.d. NPPES

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

DR. SINAN KADAYIFCI M.D. (NPI 1730168246) is an individual cardiovascular disease provider in Deer Park, New York, licensed in New York (241033) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1730168246

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. SINAN KADAYIFCICredential: M.D.

Location Address1644 DEER PARK AVE, SUITE LOWER LEVEL NORTHDeer Park, NY 11729-5211

Mailing Address1644 Deer Park Ave, Suite Lower Level NorthDeer Park, NY 11729-5211 · (631) 392-1290 · Fax (631) 392-1291

Phone(631) 392-1290

Fax(631) 392-1291

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateJanuary 12, 2006

Last NPPES UpdateSeptember 4, 2019

✔ NPI 1730168246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in NY · 241033

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.

1644 DEER PARK AVE, Deer Park, NY 11729

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1350 South BroadwayHicksville, NY 11801-5006 · Phone (516) 938-0100 · Fax (516) 938-0120

Location 2300 Bayshore RoadNorth Babylon, NY 11703-2823 · Phone (631) 586-2700 · Fax (631) 491-8613

Location 3640 Hawkins AveLake Ronkonkoma, NY 11779-2324 · Phone (631) 737-0100 · Fax (631) 471-1117

Other Identifiers 1

Medicaid02691298NY

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. Sinan Kadayifci 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 ID3870568769

PECOS Enrollment IDI20050926001030

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 25

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 only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

751 services516 patients

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.

267 services129 patients

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.

244 services144 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.

230 services131 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.

127 services126 patients

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

122 services122 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

108 services27 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.

72 services72 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.

68 services66 patients

Technetium tc-99m tetrofosmin, diagnostic, per study dose A9502

Technetium Tc-99m Tetrofosmin is a radiopharmaceutical used in diagnostic imaging. It helps highlight areas of concern in the heart by emitting signals captured by a special camera. This assists doctors in detecting heart conditions.

60 services30 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

55 services53 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.

55 services53 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.

49 services49 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.

32 services32 patients

Injection, perflutren lipid microspheres, per ml Q9957

Perflutren lipid microspheres injection, per ml, is a diagnostic tool used to enhance ultrasound images. It contains tiny gas-filled bubbles that improve the clarity of the images, aiding in a more accurate diagnosis.

32 services16 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.

31 services31 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.

26 services22 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

24 services24 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.

21 services21 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

20 services20 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 services19 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

18 services18 patients

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

14 services14 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

14 services14 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

14 services14 patients

Hospital Affiliations CMS Care Compare 5

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

Ns/Lij Hs Southside Hospital

Acute Care Hospitals · Bay Shore, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330043

Location301 East Main StreetBay Shore, NY 11706 · Suffolk County

Emergency services Birthing friendly

Ns/Lij Hs Huntington Hospital

Acute Care Hospitals · Huntington, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330045

Location270 Park AvenueHuntington, NY 11743 · Suffolk County

Emergency services Birthing friendly

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330106

Location300 Community DriveManhasset, NY 11030 · Nassau County

Emergency services Birthing friendly

Peconic Bay Medical Center

Acute Care Hospitals · Riverhead, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number330107

Location1 Heros WayRiverhead, NY 11901 · Suffolk County

Emergency services Birthing friendly

Long Island Jewish Medical Center

Acute Care Hospitals · New Hyde Park, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330195

Location270 - 05 76th AvenueNew Hyde Park, NY 11040 · Nassau County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11729 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.

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.

91.25/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

74.92

Promoting Interoperability

91.67

Improvement Activities

Other Providers at the Same Location NPPES 8

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

DR. RONALD CRAIG HAAS D.D.S.

Dentist (Prosthodontics)

1644 DEER PARK AVE
DEER PARK, NY 11729

Suffolk County (631) 243-2929

ZEYNEP ULKU DDS DMSC PC

Dentist (Orthodontics and Dentofacial Orthopedics)

1644 DEER PARK AVE, SUITE 1
DEER PARK, NY 11729

Suffolk County (631) 992-7155

MS. ROSANNE M CEBELENSKI D.O.

Legal Medicine

1644 DEER PARK AVE
DEER PARK, NY 11729

Suffolk County (631) 253-7005

YORKTOWNE ASSOCIATES INC.

Acupuncturist

1644 DEER PARK AVE
DEER PARK, NY 11729

Suffolk County (516) 707-9859

PROSTHODONTIC DENTAL ASSOCIATES PC

Dentist (Prosthodontics)

1644 DEER PARK AVE
DEER PARK, NY 11729

Suffolk County (631) 243-2929

DR. JIVTESH SINGH D.D.S

Dentist (General Practice)

1644 DEER PARK AVE
DEER PARK, NY 11729

Suffolk County (631) 586-7100

DR. FRANK JOHN PARASMO M.D.

Legal Medicine

1644 DEER PARK AVE
DEER PARK, NY 11729

Suffolk County (631) 667-5222

AMERICAN HEART MEDICAL SERVICES LLC

Internal Medicine (Cardiovascular Disease)

1644 DEER PARK AVE, SUITE LOWER LEVEL NORTH
DEER PARK, NY 11729

Suffolk County (631) 392-1290

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 Sinan Kadayifci's NPI number?

The NPI number for Sinan Kadayifci is 1730168246. It was assigned to this individual provider in the NPPES registry on January 12, 2006.

Where is Sinan Kadayifci located?

Sinan Kadayifci practices at 1644 Deer Park Ave Suite Lower Level North, Deer Park, NY 11729. The listed phone number is (631) 392-1290.

What is Sinan Kadayifci's specialty?

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

Is Sinan Kadayifci enrolled in Medicare?

Yes. Sinan Kadayifci 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 Sinan Kadayifci affiliated with any hospitals?

According to CMS data, Sinan Kadayifci is affiliated with Ns/Lij Hs Southside Hospital, Ns/Lij Hs Huntington Hospital, North Shore University Hospital, Peconic Bay Medical Center and Long Island Jewish Medical Center.

When was this NPI record last updated?

The NPPES record for Sinan Kadayifci was last updated on September 4, 2019. 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.