DR. JUN LEI M.D.
NPI 1366688152
Internal Medicine in Flushing, NY

Q: What is Jun Lei's NPI number?

The NPI number for Jun Lei is 1366688152. It was assigned to this individual provider in the NPPES registry on December 28, 2008.

Q: What is Jun Lei's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Jun Lei was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 December 28, 2008PECOS EnrolledAccepts Medicare Assignment

13329 41ST RD STE 1B, FLUSHING, NY 11355(347) 732-0368(347) 732-0364 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Jul 10, 2017 (2 updates tracked since 2017).

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About Dr. Jun Lei M.d. NPPES

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

DR. JUN LEI M.D. (NPI 1366688152) is an individual internal medicine provider in Flushing, New York, licensed in New York (250716) and active in the NPI registry since December 2008. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1366688152

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. JUN LEICredential: M.D.

Location Address13329 41ST RD STE 1BFlushing, NY 11355-3671

Mailing Address13329 41st Rd Ste 1bFlushing, NY 11355-3671 · (347) 732-0368 · Fax (347) 732-0364

Phone(347) 732-0368

Fax(347) 732-0364

Sole ProprietorYes

Medical School CMSOtherGraduated 1986

Enumeration DateDecember 28, 2008

Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration

✔ NPI 1366688152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 250716

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedClinic/Center · Adult Day CareTaxonomy 261QA0600X · License 250716 (NY)

Also ListedClinic/Center · Primary CareTaxonomy 261QP2300X · License 250716 (NY)

Also ListedGeneral Acute Care HospitalTaxonomy 282N00000X · License 250716 (NY)

13329 41ST RD STE 1B, Flushing, NY 11355

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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

Dr. Jun Lei 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 ID9739215393

PECOS Enrollment IDI20100407000594

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 Reassignment

Medicare enrollment records show Jun Lei reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Weimin Medical PC

Same address

Internal Medicine

13329 41ST RD STE 1B
Flushing, NY 11355

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

NPI 1114332772 (347) 421-3665

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11355 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

$153.13 typical visit price

range $67.00 – $201.98

Typical copayment $38.28 (range $16.75 – $50.49)

Most-billed visit code 99204

Established Patient

$116.96 typical visit price

range $21.62 – $163.52

Typical copayment $29.24 (range $5.40 – $40.88)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

2 suppliers16 claims32 services$6.16 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

2 suppliers12 claims12 services$1.03 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

CHRISTINE CUIZHEN LI

Nurse Practitioner (Family)

13329 41ST RD STE 1B
FLUSHING, NY 11355

Queens County (347) 732-0368

WEIMIN MEDICAL PC

Internal Medicine

13329 41ST RD STE 1B
FLUSHING, NY 11355

Queens County (347) 421-3665

LING LIN

Nurse Practitioner (Family)

13329 41ST RD STE 1B
FLUSHING, NY 11355

Queens County (917) 660-8607

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 Jun Lei's NPI number?

The NPI number for Jun Lei is 1366688152. It was assigned to this individual provider in the NPPES registry on December 28, 2008.

Where is Jun Lei located?

Jun Lei practices at 13329 41st Rd Ste 1B, Flushing, NY 11355. The listed phone number is (347) 732-0368.

What is Jun Lei's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jun Lei enrolled in Medicare?

Yes. Jun Lei 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 organization bills Medicare for Jun Lei's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jun Lei reassigns Medicare benefits to Weimin Medical PC (Flushing, NY). The 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 Jun Lei's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jun Lei was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.