Chen Hsing Lin, M.D.
Allergy & Immunology Physician · Katy, TX
Chen Hsing Lin, M.D. is an allergy & immunology physician with a practice address in Katy, Texas, and NPI 1881960573, issued on Mar 27, 2012. Check the license (Texas R5001, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chen Hsing Lin
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- R5001 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1215 Grand West Blvd Ste C4, Katy, TX 77449
- Phone
- (281) 886-7440
- Enumerated
- Mar 27, 2012
- Record last updated
- Oct 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20180216000981); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 327 in Texas → Look up another NPI →
Verify Chen Hsing Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R5001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
169 Medicare Part D claims for 28 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Xolair25 claims
- Trelegy Ellipta17 claims
- Cromolyn Sodium15 claims
- Azelastine-Fluticasone13 claims
- Icatibant12 claims
- Takhzyro12 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: $1,449.77
31 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 2,496 providers of this specialty with any payment received $8,321.81 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 2 group practices
- Texas Allergy Group PLLCKaty, TX
- Tmh Physician Associates PLLCSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chen Hsing Lin among 327 allergy & immunology physician records in Texas
Chen Hsing Lin, M.D. is one of 327 allergy & immunology physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 76% of them.
- NPI issued2012 · 76% of these records are older, 23% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2009 · median 2003 among the 228 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Texas
There are 327 allergy & immunology physician records in Texas.
All 327 in Texas → Every provider in Katy → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Yongxin Chen, M.D.Katy, TX 774501801899737
- Pardeep Rihal, M.D.Katy, TX 774501982671632
- Jay Patolia, MDMissouri City, TX 774591174020150
- Chelsea Schlegel, M.D.Cypress, TX 774331477857415
- Wai-Tim ChewCypress, TX 774291649775172
- Amber Hardeman, MDCypress, TX 774291568025138
- Adil Zahiruddin, M.D.Cypress, TX 774291982048328
- Lewis Brown, M.D.Sugar Land, TX 774781659326726
Common questions
What is Chen Hsing Lin, M.D.'s NPI number?
Chen Hsing Lin, M.D.'s National Provider Identifier (NPI) is 1881960573, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Chen Hsing Lin, M.D. located?
The NPPES record lists a practice address at 1215 Grand West Blvd Ste C4, Katy, TX, 77449. Phone: (281) 886-7440. Providers update this record themselves, so call before visiting.
How can I verify Chen Hsing Lin, M.D.'s license?
NPPES lists Texas license number R5001, 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 Chen Hsing Lin, M.D. prescribe under Medicare Part D?
In 2024, Chen Hsing Lin, M.D. had 169 Medicare Part D claims for 28 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.