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SUNG UN LEE NP
NPI 1154891034
Nurse Practitioner - Family in San Antonio, TX

Active since December 04, 2018PECOS Enrolled
9793 CULEBRA RD STE 105&106, SAN ANTONIO, TX 78251(210) 223-3543 Get Directions Write a Review

NPPES record last updated: December 5, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 5, 2023, May 16, 2022, Dec 4, 2018 (3 updates tracked since 2018).

About Sung Un Lee Np NPPES

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

SUNG UN LEE NP (NPI 1154891034) is an individual family provider in San Antonio, Texas, licensed in Texas (AP139679) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154891034
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSUNG UN LEECredential: NP
Location Address9793 CULEBRA RD STE 105&106San Antonio, TX 78251-3749
Mailing Address9793 Culebra Rd Ste 105&106San Antonio, TX 78251-3749 · (210) 223-3543
Phone(210) 223-3543
Sole ProprietorNo
Enumeration DateDecember 4, 2018
Last NPPES UpdateDecember 5, 20233 updates tracked since enumeration
NPPES CertifiedDecember 5, 2023
✔ NPI 1154891034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP139679
9793 CULEBRA RD STE 105&106, San Antonio, TX 78251
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sung Un Lee Np 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.

Medicare Billing Reassignment

Medicare enrollment records show Sung Un Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

El Centro Del Barrio, Inc.
12 mi
Federally Qualified Health Center (FQHC)
6315 S ZARZAMORA ST
San Antonio, TX 78211
  • Reassigned Medicare billing, Texas enrollment
  • 91 clinicians in this Medicare group
NPI 1538264429 (210) 977-7910

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 78251 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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 Sung Un Lee's NPI number?

The NPI number for Sung Un Lee is 1154891034. It was assigned to this individual provider in the NPPES registry on December 4, 2018.

Where is Sung Un Lee located?

Sung Un Lee practices at 9793 Culebra Rd Ste 105&106, San Antonio, TX 78251. The listed phone number is (210) 223-3543.

What is Sung Un Lee's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sung Un Lee enrolled in Medicare?

Yes. Sung Un Lee is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sung Un Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sung Un Lee reassigns Medicare benefits to El Centro Del Barrio, Inc. (San Antonio, TX). 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 Sung Un Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sung Un Lee accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Sung Un Lee as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sung Un Lee was last updated on December 5, 2023. 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.