William Min-Choy Chen, M.D.
Family Medicine Physician · Spring, TX
William Min-Choy Chen, M.D. is a family medicine physician with a practice address in Spring, Texas, and NPI 1003855800, issued on Jun 6, 2006. Check the license (Texas K0275, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Min-Choy Chen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- K0275 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8411 Louetta RD, Spring, TX 77379
- Phone
- (281) 893-5870
- Enumerated
- Jun 6, 2006
- Record last updated
- Jul 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (281) 893-5895
- Medicaid ID
- 092177703 TX
- Medicare enrollment
- Enrolled (PECOS I20051215000808); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 8411 Louetta RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alex Chen, M.D.Family Medicine Physician1912946716
Verify William Min-Choy Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K0275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average family medicine physician in 2024
2,934 Medicare Part D claims for 236 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 61 claims were for opioids.
Most prescribed
- Levothyroxine Sodium172 claims
- Atorvastatin Calcium151 claims
- Rosuvastatin Calcium129 claims
- Losartan Potassium109 claims
- Amlodipine Besylate104 claims
- Metoprolol Succinate86 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $227.83
13 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Sim Family Clinic, P.A.Spring, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Min-Choy Chen among 11,119 family medicine physician records in Texas
William Min-Choy Chen, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 82% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1994 · median 2004 among the 7,095 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 family medicine physician records list a practice address in Spring
They are 67 of the 3,758 NPPES records with a practice address in Spring, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Spring → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hardeep Bal, D.O.Spring, TX 773791053525568
- Alex Chen, M.D.Spring, TX 773791912946716
- Tina Corkran, M.D.Spring, TX 773791972659084
- Randall Feuer, M.D.Spring, TX 773791043291362
- Sushma Gorrela, M.D.Spring, TX 773791063482321
- Jeffery Lambert, MDSpring, TX 773791841280617
- Heidi Nashed-Guirguis, MDSpring, TX 773791609802818
- Hac Nguyen, MDSpring, TX 773791447281829
Common questions
What is William Min-Choy Chen, M.D.'s NPI number?
William Min-Choy Chen, M.D.'s National Provider Identifier (NPI) is 1003855800, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Min-Choy Chen, M.D. located?
The NPPES record lists a practice address at 8411 Louetta RD, Spring, TX, 77379. Phone: (281) 893-5870. Providers update this record themselves, so call before visiting.
How can I verify William Min-Choy Chen, M.D.'s license?
NPPES lists Texas license number K0275, 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 William Min-Choy Chen, M.D. prescribe under Medicare Part D?
In 2024, William Min-Choy Chen, M.D. had 2,934 Medicare Part D claims for 236 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is William Min-Choy Chen, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.