SEAN HO YOON MD
NPI 1386208858
Internal Medicine - Endocrinology, Diabetes & Metabolism in Great Neck, NY

Q: What is Sean Ho Yoon's NPI number?

The NPI number for Sean Ho Yoon is 1386208858. It was assigned to this individual provider in the NPPES registry on April 30, 2019.

Q: What is Sean Ho Yoon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Sean Ho Yoon was last updated on August 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 April 30, 2019PECOS EnrolledAccepts Medicare Assignment

865 NORTHERN BLVD STE 203, GREAT NECK, NY 11021(516) 708-2540 Get Directions Write a Review

NPPES record last updated: August 11, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2024, Apr 30, 2019 (2 updates tracked since 2019).

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About Sean Ho Yoon Md NPPES

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

SEAN HO YOON MD (NPI 1386208858) is an individual endocrinology, diabetes & metabolism provider in Great Neck, New York, licensed in New York (320706) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1386208858

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameSEAN HO YOONCredential: MD

Location Address865 NORTHERN BLVD STE 203Great Neck, NY 11021-5310

Mailing Address865 Northern Blvd Ste 203Great Neck, NY 11021-5310

Phone(516) 708-2540

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateApril 30, 2019

Last NPPES UpdateAugust 11, 20242 updates tracked since enumeration

NPPES CertifiedAugust 11, 2024

✔ NPI 1386208858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in NY · 320706

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

865 NORTHERN BLVD STE 203, Great Neck, NY 11021

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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

Sean Ho Yoon 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 ID6800327917

PECOS Enrollment IDI20241001000127

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 2

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.

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.

41 services28 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.

27 services27 patients

Hospital Affiliations CMS Care Compare 2

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

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

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 11021 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

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

Most-billed visit code 99214

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 11

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

YAEL TOBI HARRIS MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)