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JANNEL YONGE LIU MD
NPI 1285215699
Internal Medicine - Endocrinology, Diabetes & Metabolism in Nashville, TN

Active since April 16, 2021PECOS Enrolled
1215 21ST AVE S STE 8210, NASHVILLE, TN 37232(615) 343-8332 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 30, 2024, Jun 3, 2021, Apr 16, 2021 (3 updates tracked since 2021).

About Jannel Yonge Liu Md NPPES

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

JANNEL YONGE LIU MD (NPI 1285215699) is an individual endocrinology, diabetes & metabolism provider in Nashville, Tennessee, licensed in Tennessee (76964) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285215699
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameJANNEL YONGE LIUCredential: MD
Location Address1215 21ST AVE S STE 8210Nashville, TN 37232-0014
Mailing Address1215 21st Ave S Ste 8210Nashville, TN 37232-0014 · (615) 343-8332
Phone(615) 343-8332
Sole ProprietorNo
Enumeration DateApril 16, 2021
Last NPPES UpdateJune 22, 20263 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
✔ NPI 1285215699 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in TN · 76964
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 125.078676 (IL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1215 21ST AVE S STE 8210, Nashville, TN 37232
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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 (PECOS)

Jannel Yonge Liu Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37232 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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

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

STEVE C BURKES PHARMD
Pharmacist (Ambulatory Care)
1215 21ST AVE S STE 8210
NASHVILLE, TN 37232
Davidson County (615) 343-8332

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 Jannel Liu's NPI number?

The NPI number for Jannel Liu is 1285215699. It was assigned to this individual provider in the NPPES registry on April 16, 2021.

Where is Jannel Liu located?

Jannel Liu practices at 1215 21st Ave S Ste 8210, Nashville, TN 37232. The listed phone number is (615) 343-8332.

What is Jannel Liu's specialty?

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

Is Jannel Liu enrolled in Medicare?

Yes. Jannel Liu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jannel Liu was last updated on June 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.