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YILONG HUNG
NPI 1639699788
Internal Medicine - Endocrinology, Diabetes & Metabolism in Northport, NY

Active since June 20, 2017PECOS Enrolled
79 MIDDLEVILLE RD BLDG 200, NORTHPORT, NY 11768(631) 261-4400 Get Directions Write a Review

NPPES record last updated: January 25, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 6, 2022, Aug 28, 2022, Jun 20, 2017 (3 updates tracked since 2017).

About Yilong Hung NPPES

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

YILONG HUNG (NPI 1639699788) is an individual endocrinology, diabetes & metabolism provider in Northport, New York, licensed in New York (306112) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS and maintains a secondary practice location in Mineola.

NPPES Registry Identity

NPI1639699788
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameYILONG HUNG
Location Address79 MIDDLEVILLE RD BLDG 200Northport, NY 11768-2200
Mailing Address79 Middleville Rd Bldg 200Northport, NY 11768-2200
Phone(631) 261-4400
Sole ProprietorNo
Enumeration DateJune 20, 2017
Last NPPES UpdateJanuary 25, 20243 updates tracked since enumeration
NPPES CertifiedJanuary 25, 2024
✔ NPI 1639699788 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 306112
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 306112 (NY)
Also ListedHospitalistTaxonomy 208M00000X · License 306112 (NY)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
79 MIDDLEVILLE RD BLDG 200, Northport, NY 11768
Open in Google Maps ↗

Secondary Practice Location 1

Location 1222 Station Plz N Ste 509Mineola, NY 11501-3893 · Phone (516) 663-2381

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yilong Hung is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

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.

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11768 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 2

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

HANNAH KANG PHARMD
Pharmacist
79 MIDDLEVILLE RD BLDG 200
NORTHPORT, NY 11768
Suffolk County (631) 261-4000
SAMANTHA LEVY
Dietitian, Registered
79 MIDDLEVILLE RD BLDG 200
NORTHPORT, NY 11768
Suffolk County (631) 261-4400

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 Yilong Hung's NPI number?

The NPI number for Yilong Hung is 1639699788. It was assigned to this individual provider in the NPPES registry on June 20, 2017.

Where is Yilong Hung located?

Yilong Hung practices at 79 Middleville Rd Bldg 200, Northport, NY 11768. The listed phone number is (631) 261-4400.

What is Yilong Hung's specialty?

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

Is Yilong Hung enrolled in Medicare?

Yes. Yilong Hung is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yilong Hung was last updated on January 25, 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.