Michael C. Yang, M.D.
Obstetrics & Gynecology Physician · Sunnyvale, TX
Michael C. Yang, M.D. is an obstetrics & gynecology physician with a practice address in Sunnyvale, Texas, and NPI 1255448569, issued on Aug 23, 2006. Check the license (Texas K0405, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael C. Yang
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- K0405 TX
Self-reported in NPPES; status is on the state search - Practice location
- 341 Wheatfield Drive, Sunnyvale, TX 75182
- Phone
- (972) 216-5800
- Enumerated
- Aug 23, 2006
- Record last updated
- Oct 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (972) 216-5801
- Medicaid IDs
- 157497202 TX
157497201 TX - Medicare enrollment
- Enrolled (PECOS I20110802000510); accepts Medicare assignment
- Medical or professional school
- Southwestern Homeopathic Medical College And Hospital, 1995
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Verify Michael C. Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K0405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
51 Medicare Part D claims for 19 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Vienva13 claims
- Larin Fe11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $172.99
9 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Premier OB-Gyn Center PASunnyvale, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael C. Yang among 3,524 obstetrics & gynecology physician records in Texas
Michael C. Yang, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1995 · median 2005 among the 2,093 with a school on file
- Record last updated2010 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 obstetrics & gynecology physician records list a practice address in Sunnyvale
They are 3 of the 213 NPPES records with a practice address in Sunnyvale, and 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Sunnyvale → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Anu Ogunlari, M.D.Sunnyvale, TX 751821396852612
- Shraddha Talati, M.D.Sunnyvale, TX 751821649343013
- Ashton Hierholzer, MDRoyse City, TX 751891467030288
- Jennifer Motley, MDRoyse City, TX 751891073530689
- Tracy Glass, DOWaxahachie, TX 751671831383439
- Gregory Kroeger, MDWaxahachie, TX 751671346246667
- Jason Brown, M.D.Waxahachie, TX 751651386752699
- Amanda Brumley, DOWaxahachie, TX 751651932600996
Common questions
What is Michael C. Yang, M.D.'s NPI number?
Michael C. Yang, M.D.'s National Provider Identifier (NPI) is 1255448569, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael C. Yang, M.D. located?
The NPPES record lists a practice address at 341 Wheatfield Drive, Sunnyvale, TX, 75182. Phone: (972) 216-5800. Providers update this record themselves, so call before visiting.
How can I verify Michael C. Yang, M.D.'s license?
NPPES lists Texas license number K0405, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael C. Yang, M.D. prescribe under Medicare Part D?
In 2024, Michael C. Yang, M.D. had 51 Medicare Part D claims for 19 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.