Yai-Yun Judy Cheng, MD
Obstetrics & Gynecology Physician · Conroe, TX
Yai-Yun Judy Cheng, MD is an obstetrics & gynecology physician with a practice address in Conroe, Texas, and NPI 1194759258, issued on Jul 11, 2006. Check the license (Texas J4039, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Yai-Yun Judy Cheng
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- J4039 TX
Self-reported in NPPES; status is on the state search - Practice location
- 303 Longmire RD, Conroe, TX 77304
- Phone
- (936) 539-4449
- Enumerated
- Jul 11, 2006
- Record last updated
- Jun 18, 2022
- Fax
- (936) 539-3349
- Medicaid ID
- 122207703 TX
- Medicare enrollment
- Enrolled (PECOS I20111013000249); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1992
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Verify Yai-Yun Judy Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J4039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
406 Medicare Part D claims for 128 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Estradiol73 claims
- Raloxifene Hcl42 claims
- Clotrimazole-Betamethasone29 claims
- Valacyclovir26 claims
- Fluconazole23 claims
- Alendronate Sodium15 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: $2,122.67
29 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, 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
- Conroe Montgomery Physicians Group, PLLCConroe, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yai-Yun Judy Cheng among 3,524 obstetrics & gynecology physician records in Texas
Yai-Yun Judy Cheng, MD 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
- Graduated1992 · median 2005 among the 2,093 with a school on file
- Record last updated2022 · 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).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Conroe → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Juliana Garr, M.D.Conroe, TX 773041598105546
- Rania Ibrahim, D.OConroe, TX 773041912130667
- Sarah Moseley, DOConroe, TX 773041467913327
- Mark Nichols, M.D.Conroe, TX 773041891780227
- Richard Nuila-Crouse, M.D. OB-GYNConroe, TX 773041205840766
- Thomas Patton, MDConroe, TX 773041205813854
- Richard Roberts, M.D.Conroe, TX 773041366505521
- Farly Sejour, MDConroe, TX 773041225107113
Common questions
What is Yai-Yun Judy Cheng, MD's NPI number?
Yai-Yun Judy Cheng, MD's National Provider Identifier (NPI) is 1194759258, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yai-Yun Judy Cheng, MD located?
The NPPES record lists a practice address at 303 Longmire RD, Conroe, TX, 77304. Phone: (936) 539-4449. Providers update this record themselves, so call before visiting.
How can I verify Yai-Yun Judy Cheng, MD's license?
NPPES lists Texas license number J4039, 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 Yai-Yun Judy Cheng, MD prescribe under Medicare Part D?
In 2024, Yai-Yun Judy Cheng, MD had 406 Medicare Part D claims for 128 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.