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DR. MICHAEL C. YANG M.D.
NPI 1255448569
Obstetrics & Gynecology in Sunnyvale, TX

Active since August 23, 2006PECOS EnrolledAccepts Medicare Assignment
341 WHEATFIELD DRIVE, SUITE 270, SUNNYVALE, TX 75182(972) 216-5800(972) 216-5801 Get Directions Write a Review

NPPES record last updated: October 14, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Michael C. Yang M.d. NPPES

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

DR. MICHAEL C. YANG M.D. (NPI 1255448569) is an individual obstetrics & gynecology provider in Sunnyvale, Texas, licensed in Texas (K0405) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Southwestern Homeopathic Medical College And Hospital (1995).

NPPES Registry Identity

NPI1255448569
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. MICHAEL C. YANGCredential: M.D.
Location Address341 WHEATFIELD DRIVE, SUITE 270Sunnyvale, TX 75182
Mailing Address341 Wheatfield Drive, Suite 270Sunnyvale, TX 75182 · (972) 216-5800 · Fax (972) 216-5801
Phone(972) 216-5800
Fax(972) 216-5801
Sole ProprietorYes
Medical School CMSSouthwestern Homeopathic Medical College And HospitalGraduated 1995
Enumeration DateAugust 23, 2006
Last NPPES UpdateOctober 14, 2010
✔ NPI 1255448569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TX · K0405
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
341 WHEATFIELD DRIVE, Sunnyvale, TX 75182
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Other Identifiers 4

Medicare ID-Type Unspecified88560NTX
Medicaid157497201TX
Medicaid157497202TX
Medicare UPING95555TX

Accepted Insurance

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

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. Michael C. Yang 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 ID6305991506
PECOS Enrollment IDI20110802000510
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 Michael Yang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Premier Ob/Gyn Center P.A.
Same address
Obstetrics & Gynecology
341 WHEATFIELD DRIVE #270
Sunnyvale, TX 75182
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Premier Ob-Gyn Center PA
  • 2 clinicians in this Medicare group
NPI 1518199611 (972) 216-5800

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 75182 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
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 Michael Yang's NPI number?

The NPI number for Michael Yang is 1255448569. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Where is Michael Yang located?

Michael Yang practices at 341 Wheatfield Drive Suite 270, Sunnyvale, TX 75182. The listed phone number is (972) 216-5800.

What is Michael Yang's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Michael Yang enrolled in Medicare?

Yes. Michael Yang 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 Michael Yang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Yang reassigns Medicare benefits to Premier Ob/Gyn Center P.A. (Sunnyvale, 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 Michael Yang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Yang accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, UnitedHealthcare and WellPoint list Michael Yang 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 Michael Yang was last updated on October 14, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.