DR. ERIC SUN MD
NPI 1053817437
Internal Medicine - Cardiovascular Disease in Rye, NY

Q: What is Eric Sun's NPI number?

The NPI number for Eric Sun is 1053817437. It was assigned to this individual provider in the NPPES registry on April 4, 2018.

Q: What is Eric Sun'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 Eric Sun was last updated on October 31, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 04, 2018PECOS EnrolledAccepts Medicare Assignment

1 THEALL RD, RYE, NY 10580(914) 848-8777 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 27, 2024, Apr 2, 2021 (2 updates tracked since 2021).

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About Dr. Eric Sun Md NPPES

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

DR. ERIC SUN MD (NPI 1053817437) is an individual cardiovascular disease provider in Rye, New York, licensed in New York (310262) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with St Joseph's Medical Center, and is a graduate of State University Of Ny Upstate Medical University (2018).

NPPES Registry Identity

NPI1053817437

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. ERIC SUNCredential: MD

Location Address1 THEALL RDRye, NY 10580-1404

Mailing Address1345 Avenue Of The Americas Fl 8New York, NY 10105-0018 · (908) 588-3635 · Fax (908) 934-9350

Phone(914) 848-8777

Sole ProprietorYes

Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2018

Enumeration DateApril 4, 2018

Last NPPES UpdateOctober 31, 20242 updates tracked since enumeration

NPPES CertifiedOctober 31, 2024

✔ NPI 1053817437 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 · 310262

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.

1 THEALL RD, Rye, NY 10580

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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. Eric Sun 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 ID2668838657

PECOS Enrollment IDI20230517001537, I20250506000080

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 12

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.

227 services176 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.

49 services49 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.

42 services41 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.

42 services29 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.

40 services40 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.

34 services34 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.

30 services19 patients

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

25 services25 patients

Heart muscle strain imaging 93356

Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.

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.

16 services16 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.

15 services14 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

St Joseph's Medical Center

Acute Care Hospitals · Yonkers, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330006

Location127 South BroadwayYonkers, NY 10701 · Westchester County

Emergency services

White Plains Hospital Center

Acute Care Hospitals · White Plains, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330304

Location41 East Post R0adWhite Plains, NY 10601 · Westchester County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10580 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.

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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. SARA ELIAS MD

Obstetrics & Gynecology

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8800

DR. PATRICIA T CALAYAG M.D.

Obstetrics & Gynecology

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8800

NICOLE ASHLEY LEVIN-AKIWUMI-ASSANI FNP-BC

Nurse Practitioner (Family)

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8960

DR. DAVID A HERZOG MD

Internal Medicine

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8700

ALEXANDRA FRANCO PA-C

Physician Assistant

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8800

IAN YARETT

Internal Medicine

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8700

GINA NINAN FNP

Nurse Practitioner (Family)

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8700

DR. ADNAN K DIWAN MD

Internal Medicine

1 THEALL RD
RYE, NY 10580

Westchester County (914) 848-8700

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 Eric Sun's NPI number?

The NPI number for Eric Sun is 1053817437. It was assigned to this individual provider in the NPPES registry on April 4, 2018.

Where is Eric Sun located?

Eric Sun practices at 1 Theall Rd, Rye, NY 10580. The listed phone number is (914) 848-8777.

What is Eric Sun's specialty?

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

Is Eric Sun enrolled in Medicare?

Yes. Eric Sun 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 Eric Sun affiliated with any hospitals?

According to CMS data, Eric Sun is affiliated with St Joseph's Medical Center and White Plains Hospital Center.

When was this NPI record last updated?

The NPPES record for Eric Sun was last updated on October 31, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.