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MYUNGSEOK RICK SEO M.D.
NPI 1841447158
Family Medicine in Flower Mound, TX

Active since August 19, 2008PECOS EnrolledAccepts Medicare Assignment
5401 LONG PRAIRIE RD STE 100, FLOWER MOUND, TX 75028(972) 691-9190(972) 691-3841 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Myungseok Rick Seo M.d. NPPES

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

MYUNGSEOK RICK SEO M.D. (NPI 1841447158) is an individual family medicine provider in Flower Mound, Texas, licensed in Texas (P0790) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Richland Hills, and is a graduate of University Of Texas Southwestern Medical School At Dallas (2008).

NPPES Registry Identity

NPI1841447158
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMYUNGSEOK RICK SEOCredential: M.D.
Location Address5401 LONG PRAIRIE RD STE 100Flower Mound, TX 75028-2212
Mailing Address7601 Glenview DrRichland Hills, TX 76180-8331 · (817) 274-2578
Phone(972) 691-9190
Fax(972) 691-3841
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2008
Enumeration DateAugust 19, 2008
Last NPPES UpdateFebruary 6, 2026
NPPES CertifiedFebruary 6, 2026
✔ NPI 1841447158 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 · P0790
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.
5401 LONG PRAIRIE RD STE 100, Flower Mound, TX 75028
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Secondary Practice Location 1

Location 17601 Glenview DrRichland Hills, TX 76180-8331 · Phone (817) 274-2578

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.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

Myungseok Rick Seo 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 ID5395993208
PECOS Enrollment IDI20120919000197
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 75028 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.

Other Providers at the Same Location NPPES

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

JOSHUA PATTERSON PA
Physician Assistant
5401 LONG PRAIRIE RD STE 100
FLOWER MOUND, TX 75028
Denton County (972) 691-9190

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 Myungseok Seo's NPI number?

The NPI number for Myungseok Seo is 1841447158. It was assigned to this individual provider in the NPPES registry on August 19, 2008.

Where is Myungseok Seo located?

Myungseok Seo practices at 5401 Long Prairie Rd Ste 100, Flower Mound, TX 75028. The listed phone number is (972) 691-9190.

What is Myungseok Seo's specialty?

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

Is Myungseok Seo enrolled in Medicare?

Yes. Myungseok Seo 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 Myungseok Seo accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Myungseok Seo 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 Myungseok Seo was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.