DR. NANCY MUI-YOUNG YEO D.O.
NPI 1558370221
Family Medicine in Dallas, TX

Active since August 05, 2006PECOS EnrolledAccepts Medicare Assignment
1143 S BUCKNER BLVD, SUITE 100, DALLAS, TX 75217(214) 398-8950(214) 398-8952 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Nancy Mui-young Yeo D.o. NPPES

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

DR. NANCY MUI-YOUNG YEO D.O. (NPI 1558370221) is an individual family medicine provider in Dallas, Texas, licensed in Texas (K1145) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Southwestern Medical School At Dallas (1994).

NPPES Registry Identity

NPI1558370221
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. NANCY MUI-YOUNG YEOCredential: D.O.
Location Address1143 S BUCKNER BLVD, SUITE 100Dallas, TX 75217-4304
Mailing Address1143 S Buckner Blvd, Suite 100Dallas, TX 75217-4304 · (214) 398-8950 · Fax (214) 398-8952
Fax(214) 398-8952
Sole ProprietorYes
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1994
Enumeration DateAugust 5, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1558370221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in TX · K1145
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1143 S BUCKNER BLVD, Dallas, TX 75217

Other Identifiers 4

Medicare ID-Type Unspecified0020AA
Medicaid092083702TX
Medicaid092083701TX
Medicare UPING27602

Accepted Insurance

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

Dr. Nancy Mui-young Yeo D.o. 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 ID7315916830
PECOS Enrollment IDI20040930000784
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D0918011

Nancy M Yeo Do · Dallas, TX
Expired · Jul 29, 2026
CLIA Number45D0918011
Laboratory TypePhysician Office
Certificate Effective DateJuly 30, 2024
Certificate Expiration DateJuly 29, 2026
Laboratory DirectorNancy M. Yeo Do
Laboratory Phone(214) 398-8950
Laboratory LocationNancy M Yeo Do1143 S Buckner #100, Dallas, TX 75217
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75217 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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 5

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

Pharmacist
1143 S BUCKNER BLVD
DALLAS, TX 75217
Specialist
1143 S BUCKNER BLVD
DALLAS, TX 75217
Pediatrics
1143 S BUCKNER BLVD
DALLAS, TX 75217
Family Medicine
1143 S BUCKNER BLVD, STE 144
DALLAS, TX 75217
Pharmacy (Community/Retail Pharmacy)
1143 S BUCKNER BLVD
DALLAS, TX 75217

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 Nancy Yeo's NPI number?

The NPI number for Nancy Yeo is 1558370221. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Nancy Yeo located?

Nancy Yeo practices at 1143 S Buckner Blvd Suite 100, Dallas, TX 75217. The listed phone number is (214) 398-8950.

What is Nancy Yeo's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Nancy Yeo enrolled in Medicare?

Yes. Nancy Yeo 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.

What insurance does Nancy Yeo accept?

Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Nancy Yeo 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 Nancy Yeo was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.